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BlackRock Enhanced Global Dividend Trust

Regulatory Filings Jul 3, 2013

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N-CSRS 1 d539054dncsrs.htm BLACKROCK GLOBAL OPPORTUNITIES EQUITY TRUST BlackRock Global Opportunities Equity Trust

Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number 811-21729

Name of Fund: BlackRock Global Opportunities Equity Trust (BOE)

Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809

Name and address of agent for service: John M. Perlowski, Chief Executive Officer, BlackRock Global Opportunities Equity Trust,

55 East 52 nd Street, New York, NY 10055

Registrant’s telephone number, including area code: (800) 882-0052, Option 4

Date of fiscal year end: 10/31/2013

Date of reporting period: 04/30/2013

Table of Contents

Item 1 – Report to Stockholders

Table of Contents

APRIL 30, 2013

SEMI-ANNUAL REPORT (UNAUDITED) B LACK R OCK ®

„ BlackRock EcoSolutions Investment Trust (BQR)

„ BlackRock Energy and Resources Trust (BGR)

„ BlackRock Enhanced Capital and Income Fund, Inc. (CII)

„ BlackRock Enhanced Equity Dividend Trust (BDJ)

„ BlackRock Global Opportunities Equity Trust (BOE)

„ BlackRock Health Sciences Trust (BME)

„ BlackRock International Growth and Income Trust (BGY)

„ BlackRock Real Asset Equity Trust (BCF)

„ BlackRock Resources & Commodities Strategy Trust (BCX)

„ BlackRock S&P Quality Rankings Global Equity Managed Trust (BQY)

„ BlackRock Utility and Infrastructure Trust (BUI)

Not FDIC Insured ¡ May Lose Value ¡ No Bank Guaranteed

Table of Contents

Section 19(a) Notices

BlackRock EcoSolutions Investment Trust’s (BQR), BlackRock Energy and Resources Trust’s (BGR), BlackRock Enhanced Capital and Income Fund, Inc.’s (CII), BlackRock Enhanced Equity Dividend Trust’s (BDJ), BlackRock Global Opportunities Equity Trust’s (BOE), BlackRock Health Sciences Trust’s (BME), BlackRock International Growth and Income Trust’s (BGY), BlackRock Real Asset Equity Trust’s (BCF), BlackRock Resources & Commodities Strategy Trust’s (BCX), BlackRock S&P Quality Rankings Global Equity Managed Trust’s (BQY) and BlackRock Utility and Infrastructure Trust’s (BUI) (each, a “Trust” and collectively, the “Trusts”), reported amounts and sources of distributions are estimates and are not being provided for tax reporting purposes. The actual amounts and sources for tax reporting purposes will depend upon each Trust’s investment experience during the year and may be subject to changes based on the tax regulations. Each Trust will provide a Form 1099-DIV each calendar year that will explain the character of these dividends and distributions for federal income tax purposes.

April 30, 2013

| | Total Cumulative Distributions for the Fiscal Year — Net Investment Income | Net Realized Capital Gains Short-Term | Net Realized Capital Gains Long-Term | Return of Capital | Total Per Common Share | % Breakdown of the Total Cumulative Distributions for the Fiscal
Year — Net Investment Income | Net Realized Capital Gains Short-Term | Net Realized Capital Gains Long-Term | Return of Capital | Total Per Common Share |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| BQR | $ 0.033523 | — | — | $ 0.324977 | $ 0.358500 | 9 % | 0 % | 0 % | 91 % | 100 % |
| BGR | $ 0.054296 | $ 0.357122 | $ 0.398582 | — | $ 0.810000 | 7 % | 44 % | 49 % | 0 % | 100 % |
| CII
| $ 0.135410 | — | — | $ 0.464590 | $ 0.600000 | 23 % | 0 % | 0 % | 77 % | 100 % |
| BDJ | $ 0.087717 | — | — | $ 0.192283 | $ 0.280000 | 31 % | 0 % | 0 % | 69 % | 100 % |
| BOE
| $ 0.026701 | — | — | $ 0.596599 | $ 0.623300 | 4 % | 0 % | 0 % | 96 % | 100 % |
| BME | $ 0.099271 | $ 0.896788 | $ 0.622691 | — | $ 1.618750 | 4 % | 55 % | 38 % | 0 % | 100 % |
| BGY | $ 0.018147 | — | — | $ 0.317553 | $ 0.335700 | 5 % | 0 % | 0 % | 95 % | 100 % |
| BCF
| $ 0.031402 | — | — | $ 0.411598 | $ 0.443000 | 7 % | 0 % | 0 % | 93 % | 100 % |
| BCX | $ 0.075286 | — | — | $ 0.504714 | $ 0.580000 | 13 % | 0 % | 0 % | 87 % | 100 % |
| BQY
| $ 0.091573 | $ 0.091905 | $ 0.192085 | $ 0.104437 | $ 0.480000 | 19 % | 19 % | 40 % | 5 % | 100 % |
| BUI* | $ 0.197837 | $ 0.022575 | $ 0.028701 | $ 0.475887 | $ 0.725000 | 27 % | 3 % | 4 % | 66 % | 100 % |

  • Certain Trusts estimate they have distributed more than the amount of earned income and net realized gains; therefore, a portion of the distribution may be a return of capital. A return of capital may occur, for example, when some or all of the shareholder’s investment in a Trust is returned to the shareholder. A return of capital does not necessarily reflect a Trust’s investment performance and should not be confused with ‘yield’ or ‘income.’

Section 19(a) notices for each Trust, as applicable, are available on the BlackRock website http://www.blackrock.com.

Section 19(b) Disclosure

The Trusts, acting pursuant to a Securities and Exchange Commission (“SEC”) exemptive order and with the approval of each Trust’s Board of Trustees/Directors (the “Board”), each have adopted a plan, consistent with its investment objectives and policies to support a level distribution of income, capital gains and/or return of capital (the “Plan”). In accordance with the Plans, the Trusts currently distribute the following fixed amounts per share on a quarterly basis:

Exchange Symbol Amount Per Common Share
BQR $0.179250
BGR $0.405000
CII $0.300000
BDJ $0.140000
BOE $0.311650
BME $0.384375
BGY $0.167850
BCF $0.221500
BCX $0.290000
BQY $0.230000
BUI $0.362500

The fixed amounts distributed per share are subject to change at the discretion of each Trust’s Board. Under its Plan, each Trust will distribute all available investment income to its shareholders, consistent with its primary investment objectives and as required by the Internal Revenue Code of 1986, as amended (the “Code”). If sufficient investment income is not available on a quarterly basis, the Trusts will distribute long-term capital gains and/or return of capital to shareholders in order to maintain a level distribution. Each quarterly distribution to shareholders is expected to be at the fixed amount established by the Board, except for extraordinary distributions and potential distribution rate increases or decreases to enable the Trusts to comply with the distribution requirements imposed by the Code.

Shareholders should not draw any conclusions about each Trust’s investment performance from the amount of these distributions or from the terms of the Plan. Each Trust’s total return performance on net asset value is presented in its financial highlights table.

The Board may amend, suspend or terminate a Trust’s Plan without prior notice if it deems such actions to be in the best interests of the Trust or its shareholders. The suspension or termination of the Plan could have the effect of creating a trading discount (if the Trust’s stock is trading at or above net asset value) or widening an existing trading discount. The Trusts are subject to risks that could have an adverse impact on their ability to maintain level distributions. Examples of potential risks include, but are not limited to, economic downturns impacting the markets, decreased market volatility, companies suspending or decreasing corporate dividend distributions and changes in the Code. Please refer to each Trust’s prospectus for a more complete description of its risks.

2 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Table of Contents

Page
Section 19(a) Notices 2
Section 19(b) Disclosure 2
Dear Shareholder 4
Semi-Annual Report:
The Benefits and Risks of Option Over-Writing 5
Derivative Financial Instruments 5
Trust Summaries 6
Financial Statements:
Schedules of Investments 28
Statements of Assets and Liabilities 95
Statements of Operations 97
Statements of Changes in Net Assets 99
Statements of Cash Flows 105
Financial Highlights 108
Notes to Financial Statements 119
Officers and Trustees 131
Additional Information 132

SEMI-ANNUAL REPORT APRIL 30, 2013 3

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Dear Shareholder

About this time one year ago, financial market activity was dominated by concerns about Europe’s debt crisis. Investors were also discouraged by gloomy economic reports from various parts of the world, particularly in China. As the outlook for the global economy worsened, however, investors grew increasingly optimistic that the world’s largest central banks would intervene to stimulate growth. This theme, along with the European Central Bank’s (“ECB’s”) firm commitment to preserve the euro currency bloc, drove most asset classes higher through the summer of 2012. In early September, the ECB announced its sovereign bond-buying program designed to support the region’s debt-laden countries. Days later, the US Federal Reserve announced its own much-anticipated stimulus package.

Although financial markets world-wide were buoyed by these aggressive policy actions, risk assets weakened in the fall of 2012. Global trade slowed as many European countries fell into recession and growth continued to decelerate in China. In the United States, stocks slid on lackluster corporate earnings and volatility rose in advance of the US Presidential election. In the post-election environment, investors became more concerned about the “fiscal cliff,” the automatic tax increases and spending cuts that had been scheduled to take effect at the beginning of 2013. High levels of global market volatility persisted through year-end due to fears that bipartisan gridlock would preclude a timely resolution, putting the US economy at high risk for recession. Ultimately, the worst of the fiscal cliff was averted with a last-minute tax deal, although decisions relating to spending cuts and the debt ceiling were postponed, leaving lingering uncertainty.

Investors shook off the nerve-wracking finale to 2012 and the New Year began with a powerful relief rally. Money that had been pulled to the sidelines amid year-end tax-rate uncertainty poured back into the markets in January. Key indicators signaling modest but broad-based improvements in the world’s major economies underpinned the rally. Underlying this aura of comfort was the absence of negative headlines out of Europe. Against this backdrop, global equities surged through January while rising US Treasury yields pressured high quality fixed income assets (as prices move in the opposite direction of yields).

However, bond markets regained strength in February (as yields once again dropped) when global economic momentum slowed and investors toned down their risk appetite. International stock markets weakened amid a resurgence of macro risk out of Europe. A stalemate presidential election in Italy was a reminder that political instability continued to plague the eurozone and a severe banking crisis in Cyprus underscored the fragility of the broader European banking system. In the United States, stocks continued to rise, but at a more moderate pace. Investors grew more cautious given uncertainty as to how long the central bank would continue its stimulus programs. How government spending cuts would impact the already slow economic recovery was another concern. But improving labor market data and rising home prices boosted sentiment in March, pushing major US stock indices to all-time highs. Investors scaled back their enthusiasm in April due to a series of disappointing economic reports. On the whole, US stocks have performed well thus far in 2013 as the US economy demonstrated enough resilience to allay fears of recession, but growth has remained slow enough to dissuade the US Federal Reserve from changing its stance.

Despite continued headwinds for global growth, risk assets have rallied, driven largely by investors seeking meaningful yields in the ongoing low-interest-rate environment. For the 6- and 12-month periods ended April 30, 2013, US and international stocks and high yield bonds posted strong gains. Emerging market equities lagged the rally as the uneven pace of global growth raised doubts that developing economies could thrive in the near term. US Treasury yields were highly volatile over the past 12 months, although they continue to remain low from a historical perspective. US Treasury and investment-grade bonds generated modest returns in this environment, while tax-exempt municipal bonds benefited from favorable supply-and-demand dynamics. Near-zero short term interest rates continued to keep yields on money market securities near their all-time lows.

Market conditions have improved over the past couple of years, but investors still remain highly uncertain and many of the old ways of investing no longer work. That’s why the new world of investing calls for a new approach. One that seeks out more opportunities in more places across a broader array of investments in a portfolio designed to move freely as the markets move up and down. Visit www.blackrockplan.com to learn more about how to take action.

Sincerely,

Rob Kapito

President, BlackRock Advisors, LLC

“Despite continued headwinds for global growth, risk assets have rallied, driven largely by investors seeking meaningful yields in the ongoing low-interest-rate environment.”

Rob Kapito

President, BlackRock Advisors, LLC

Total Returns as of April 30, 2013

| US large cap equities (S&P
500 ® Index) | 14.42 % | 16.89 % |
| --- | --- | --- |
| US small cap equities (Russell
2000 ® Index) | 16.58 | 17.69 |
| International equities (MSCI Europe, Australasia, Far East Index) | 16.90 | 19.39 |
| Emerging market equities (MSCI Emerging Markets Index) | 5.29 | 3.97 |
| 3-month Treasury bill (BofA Merrill Lynch 3-Month Treasury Bill Index) | 0.06 | 0.12 |
| US Treasury securities (BofA Merrill Lynch 10- Year US Treasury Index) | 1.52 | 5.07 |
| US investment grade bonds (Barclays US Aggregate Bond Index) | 0.90 | 3.68 |
| Tax-exempt municipal bonds (S&P Municipal Bond Index) | 2.01 | 5.74 |
| US high yield bonds (Barclays US Corporate High Yield 2% Issuer Capped Index) | 7.26 | 13.95 |

Past performance is no guarantee of future results. Index performance is shown for illustrative purposes only. You cannot invest directly in an index.

4 THIS PAGE NOT PART OF YOUR TRUST REPORT

Table of Contents

The Benefits and Risks of Option Over-Writing

In general, the goal of each of the Trusts is to provide total return through a combination of current income and realized and unrealized gains (capital appreciation). The Trusts seek to pursue this goal primarily by investing in a portfolio of equity securities and utilizing an option over-writing strategy in an effort to enhance distribution yield and total return performance. However, these objectives cannot be achieved in all market conditions.

The Trusts primarily write single stock covered call options, and may also from time to time write single stock put options. When writing (selling) a covered call option, the Trust holds an underlying equity security and enters into an option transaction which allows the counterparty to purchase the equity security at an agreed-upon price (“strike price”) within an agreed-upon time period. The Trusts receive cash premiums from the counterparties upon writing (selling) the option, which along with net investment income and net realized gains, if any, are generally available to support current or future distributions paid by the Trusts. During the option term, the counterparty will elect to exercise the option if the market value of the equity security rises above the strike price, and the Trust will be obligated to sell the equity security to the counterparty at the strike price, realizing a gain or loss. Premiums received will increase gains or reduce losses realized on the sale of the equity security. If the option remains unexercised upon its expiration, the Trusts will realize gains equal to the premiums received.

Writing covered call options entails certain risks, which include, but are not limited to, the following: an increase in the value of the underlying equity security above the strike price can result in the exercise of a written option (sale by the Trust to the counterparty) when the Trust might not otherwise have sold the security; exercise of the option by the counterparty will result in a sale below the current market value and will result in a gain or loss being realized by the Trust; and writing covered call options limits the potential appreciation that could be realized on the underlying equity security to the extent of the strike price of the option. As such, an option over-writing strategy may outperform the general equity market in flat or falling markets but underperform in rising markets.

Each Trust employs a plan to support a level distribution of income, capital gains and/or return of capital. The goal of the plan is to provide shareholders with consistent and predictable cash flows by setting

distribution rates based on expected long-term returns of the Trusts. Such distributions, under certain circumstances, may exceed a Trust’s total return performance. When total distributions exceed total return performance for the period, the difference will reduce the Trust’s net asset value per share (“NAV”). The final determination of the source and character of distributions in accordance with federal income tax regulations is made after the fiscal year and is reported in the Trust’s annual report to shareholders. To the extent that dividends and distributions exceed the Trust’s current and accumulated earnings and profits, which are measured on a tax basis, the excess may be treated as a tax return of capital. Dividends and distributions in excess of a Trust’s taxable income and net capital gains that do not exceed the Trust’s current and accumulated earnings and profits, which are measured on a tax basis, may be treated as ordinary income dividends and/or capital gain distributions.

To illustrate these concepts, assume the following: (1) a common stock purchased at and currently trading at $37.15 per share; (2) a three-month call option is written by a Trust with a strike price of $40 (i.e., 7.7% higher than the current market price); and (3) the Trust receives $2.45, or 6.6% of the common stock’s value, as a premium. If the stock price remains unchanged, the option will expire and there would be a 6.6% return for the three-month period. If the stock were to decline in price by 6.6% (i.e., decline to $34.70 per share), the option strategy would “break-even” from an economic perspective resulting in neither a gain nor a loss. If the stock were to climb to a price of $40 or above, the option would be exercised and the stock would return 7.7% coupled with the option premium received of 6.6% for a total return of 14.3%. Under this scenario, the Trust loses the benefit of any appreciation of the stock above $40, and thus is limited to a 14.3% total return. The premium from writing the call option serves to offset some of the unrealized loss on the stock in the event that the price of the stock declines, but if the stock were to decline more than 6.6% under this scenario, the Trust’s downside protection is eliminated and the stock could eventually become worthless.

Each Trust intends to write covered call options to varying degrees depending upon market conditions. Please refer to each Trust’s Schedule of Investments and the Notes to Financial Statements for details of written options.

Derivative Financial Instruments

The Trusts may invest in various derivative financial instruments, including foreign currency exchange contracts and options, as specified in Note 2 of the Notes to Financial Statements, which may constitute forms of economic leverage. Such derivative financial instruments are used to obtain exposure to a security, index and/or market without owning or taking physical custody of securities or to hedge market, equity, foreign currency exchange rate, commodity and/or other risks. Derivative financial instruments involve risks, including the imperfect correlation between the value of a derivative financial instrument and the underlying asset, possible default of the counterparty to the transaction or illiquidity of the derivative financial instrument. The Trusts’ ability to use a

derivative financial instrument successfully depends on the investment advisor’s ability to predict pertinent market movements accurately, which cannot be assured. The use of derivative financial instruments may result in losses greater than if they had not been used, may require a Trust to sell or purchase portfolio investments at inopportune times or for distressed values, may limit the amount of appreciation a Trust can realize on an investment, may result in lower dividends paid to shareholders or may cause a Trust to hold an investment that it might otherwise sell. The Trusts’ investments in these instruments are discussed in detail in the Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 5

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Trust Summary as of April 30, 2013 BlackRock EcoSolutions Investment Trust

Trust Overview

BlackRock EcoSolutions Investment Trust’s (BQR) (the “Trust”) investment objective is to provide total return through a combination of current income, current gains and long-term capital appreciation. The Trust seeks to achieve its investment objective by investing, under normal market conditions, at least 80% of its assets in equity securities issued by companies that are engaged in one or more of New Energy (e.g., products, technologies and services connected to the efficient use of energy or the provision or manufacture of alternative forms of energy), Water Resources and Agriculture business segments. The Trust may invest directly in such securities or synthetically through the use of derivatives. The Trust utilizes an option writing (selling) strategy to enhance dividend yield.

No assurance can be given that the Trust’s investment objective will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned 6.99% based on market price and 8.78% based on net asset value (“NAV”). For the same period, the closed-end Lipper Sector Equity Funds category posted an average return of 10.23% based on market price and 10.14% based on NAV. All returns reflect reinvestment of dividends. The Trust’s discount to NAV, which widened during the period, accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ The largest contribution to the Trust’s positive performance for the period came from the water resources segment of the portfolio where the Trust’s water utility holdings drove returns. The strongest-performing stock was Manila Water Co., Inc., a full service water utility company that primarily services residents in the East Zone region of Manila, Philippines. The company’s robust 2012 earnings were a catalyst for its share price touching all-time highs as it soared over the period. In the agriculture segment of the portfolio, exposure to agriculture equipment and machinery names had a positive impact on results for the period. Also within agriculture, Monsanto Co. was a strong individual contributor to returns as the agricultural science company’s earnings continuously beat analysts’ expectations and its management raised the earnings forecast given strong pricing power and high sales volume. Gains from the Trust’s option writing strategy had a positive impact on results for the period.

Ÿ Conversely, the Trust’s position in fertilizer stock Agrium, Inc. detracted from performance due to a reduced output of potash (a fertilizer product) at the company’s Canadian mines and concerns that the late-season planting in the United States would impact retail demand for agricultural input products. The Trust’s holding in Pennon Group Plc also had a negative impact on returns as shares of the British water utility and waste management company weakened following a profit warning early in the period. In addition, the Trust held an elevated cash balance as a means of defensive positioning given near-term uncertainty about the market outlook. The Trust’s cash position had a modestly negative impact on performance as equities generally advanced.

Describe recent portfolio activity.

Ÿ During the six-month period, the Trust initiated a position in TransCanada Corp., a North American infrastructure company that operates mainly in the oil and natural gas pipelines business. Also in the new energy sleeve, the Trust sold its holding in Spanish utilities group Iberdrola SA.

Describe portfolio positioning at period end.

Ÿ At the end of period, the Trust continued to hold large allocations to both the agriculture and water resources segments and less emphasis on new energy, which is reflective of the relative outlooks and valuations for each of these segments.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

6 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

BlackRock EcoSolutions Investment Trust

Trust Information

Symbol on New York Stock Exchange (“NYSE”) BQR
Initial Offering Date September 28, 2007
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($8.90) 1 8.06%
Current Quarterly Distribution per Common
Share 2 $0.17925
Current Annualized Distribution per Common Share 2 $0.71700

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

4/30/13 10/31/12 High Low
Market Price $ 8.90 $ 8.66 2.77 % $ 9.48 $ 7.59
Net Asset Value $ 9.55 $ 9.14 4.49 % $ 9.78 $ 8.87

The following charts show the ten largest holdings and industry allocation of the Trust’s long-term investments:

Ten Largest Holdings 4/30/13

Manila Water Co., Inc. 5
Monsanto Co. 4
Syngenta AG 3
Severn Trent Plc 3
Inversiones Aguas Metropolitanas SA 3
Aqua America, Inc. 3
Sao Martinho SA 3
Agrium, Inc. 2
Potash Corp of Saskatchewan, Inc. 2
BrasilAgro - Co Brasileira de Propriedades Agricolas 2

Industry Allocation 4/30/13 10/31/12

Water Utilities 29 25
Chemicals 22 22
Food Products 12 14
Machinery 11 12
Electric Utilities 4 4
Oil, Gas & Consumable Fuels 4 2
Real Estate Investment Trusts (REITs) 3 3
Electrical Equipment 3 3
Commercial Services & Supplies 3 3
Multi-Utilities 2 3
Electronic Equipment, Instruments & Components 2 2
Construction & Engineering 2 3
Other 3 3 4

3 Other includes a 1% holding or less in each of the following industries; for 4/30/13, Auto Components, Building Products, Independent Power Producers & Energy Traders, Industrial Conglomerates, Paper & Forest Products, Real Estate Management & Development, Road & Rail and Semiconductors & Semiconductor Equipment, and for 10/31/12, Auto Components, Building Products, Independent Power Producers & Energy Traders, Metals & Mining, Paper & Forest Products, Road & Rail and Semiconductors & Semiconductor Equipment.

For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

SEMI-ANNUAL REPORT APRIL 30, 2013 7

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Trust Summary as of April 30, 2013 BlackRock Energy and Resources Trust

Trust Overview

BlackRock Energy and Resources Trust’s (BGR) (the “Trust”) investment objective is to provide total return through a combination of current income, current gains and long-term capital appreciation. The Trust seeks to achieve its investment objective by investing, under normal market conditions, at least 80% of its total assets in equity securities of energy and natural resources companies and equity derivatives with exposure to the energy and natural resources industry. The Trust may invest directly in such securities or synthetically through the use of derivatives. The Trust utilizes an option writing (selling) strategy to enhance dividend yield.

No assurance can be given that the Trust’s investment objective will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned 9.06% based on market price and 11.56% based on NAV. For the same period, the closed-end Lipper Sector Equity Funds category posted an average return of 10.23% based on market price and 10.14% based on NAV. All returns reflect reinvestment of dividends. The Trust’s discount to NAV, which widened during the period, accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ The Trust’s positive performance was driven largely by its exposure to on-shore oil producers in the United States, including Anadarko Petroleum Corp. and Noble Energy, Inc., which benefited from rising crude oil prices during the period. The Trust’s holdings in the oil refining and marketing segment also had a positive impact on returns as companies such as Valero Energy Corp. and Delek Logistics Partners LP benefited from improved operating margins. Gains from the Trust’s option writing strategy had a positive impact on results for the period.

Ÿ Exposure to gold and silver producers detracted from the Trust’s performance during the period. With gold and silver prices declining roughly 15% and 24%, respectively, in an upward-moving equity market, precious metals producers declined dramatically. In particular, the Trust’s key holdings in Silver Wheaton Corp. and Goldcorp, Inc. each fell more than 20% during the period. Elsewhere, the Trust’s overall return was hindered by weakness in select holdings such as Prospect Global Resources, Inc. a company with a potash (fertilizer product) development project in Arizona.

Describe recent portfolio activity.

Ÿ During the six-month period, the Trust reduced exposure to companies involved in the production of non-energy related products. The overall number of holdings in the Trust decreased during the period.

Describe portfolio positioning at period end.

Ÿ At the end of period, the Trust held a large exposure to energy exploration and production companies, with smaller allocations to oil services, energy distribution and oil refining and marketing companies. The Trust continued to maintain a limited exposure to metals & mining stock.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

8 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

BlackRock Energy and Resources Trust

Trust Information

Symbol on NYSE BGR
Initial Offering Date December 29, 2004
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($25.64) 1 6.32%
Current Quarterly Distribution per Common
Share 2 $0.405
Current Annualized Distribution per Common Share 2 $1.620

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

4/30/13 10/31/12 High Low
Market Price $ 25.64 $ 24.28 5.60 % $ 26.30 $ 21.78
Net Asset Value $ 28.03 $ 25.95 8.02 % $ 28.53 $ 24.64

The following charts show the ten largest holdings and industry allocation of the Trust’s long-term investments:

Ten Largest Holdings 4/30/13

Chevron Corp. 8
Gulfport Energy Corp. 7
Anadarko Petroleum Corp. 6
Noble Energy, Inc. 5
Schlumberger Ltd. 5
Range Resources Corp. 5
Valero Energy Corp. 5
Pioneer Natural Resources Co. 4
Keyera Corp. 3
Cameron International Corp. 3

Industry Allocation 4/30/13 10/31/12

Oil, Gas & Consumable Fuels 80 78
Energy Equipment & Services 18 16
Metals & Mining 2 6

For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

SEMI-ANNUAL REPORT APRIL 30, 2013 9

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Trust Summary as of April 30, 2013 BlackRock Enhanced Capital and Income Fund, Inc.

Trust Overview

BlackRock Enhanced Capital and Income Fund, Inc.’s (CII) (the “Trust”) investment objective is to provide investors with a combination of current income and capital appreciation. The Trust seeks to achieve its investment objective by investing in a portfolio of equity and debt securities of US and foreign issuers. The Trust may invest directly in such securities or synthetically through the use of derivatives. The Trust utilizes an option writing (selling) strategy to enhance dividend yield.

No assurance can be given that the Trust’s investment objectives will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned 5.52% based on market price and 7.61% based on NAV. For the same period, the benchmark S&P 500 ® Value Index returned 16.63%. All returns reflect reinvestment of dividends. The Trust’s discount to NAV, which widened during the period, accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ Relative to the S&P 500 ® Value Index, stock selection across several sectors detracted from performance during the period. The Trust’s positioning within financials was the leading source of underperformance. While the Trust held exposure to strong-performing money center banks such as Citigroup, Inc. and JPMorgan Chase & Co., the returns realized on these holdings were lower than that reflected in the benchmark index as a result of the Trust’s call-writing strategy. As money center banks rallied, the Trust’s positions in these stocks were called away, leading to an underweight posture within the group and hence the Trust’s underperformance. Similarly, the Trust’s performance in the insurance industry lagged the benchmark index due to changes in exposure to the group resulting from stock selection during the period.

Ÿ Stock selection within the information technology (“IT”) sector also detracted from relative returns. The Trust purchased Apple, Inc. during the period, which proved particularly costly as the stock then declined over 20% by period end due to concerns about prospects for the company’s future growth. Within energy, exposure to oil-levered holdings in the integrated oil & gas segment, such as Suncor Energy, Inc., Chevron Corp. and Exxon Mobil Corp., had a negative impact on results as global oil prices posted modest declines during the period. Concurrently, gas-oriented producers rallied on a modest recovery in natural gas prices

while the Trust was underweight in this space. In materials, shares of fertilizer producer CF Industries Holdings, Inc. fell sharply as global fertilizer prices dipped on concerns about the sustainability of global economic growth. Overall, gains from the Trust’s option writing strategy had a positive impact on results for the period.

Ÿ Conversely, the Trust benefited from its overweight to the IT sector, which performed well relative to the broader equity market during the period. An underweight to industrials also proved beneficial for relative returns.

Describe recent portfolio activity.

Ÿ During the six-month period, the Trust lowered its exposure to defensive-oriented areas such as consumer staples, utilities and telecommunication services (“telecom”), while increasing exposure to the more cyclical sectors, including IT and energy. Additionally, the strategy cut its exposure to financials during the period. Sector weightings in the Trust are generally a result of individual stock selection. Within that context, the Trust initiated high-conviction positions during the period including American International Group, Inc. (financials), Google, Inc. (IT), Japan Airlines Co. Ltd. (industrials), Vodafone Group Plc (telecom) and HollyFrontier Corp. (energy), while eliminating holdings in Wells Fargo & Co. (financials), Intel Corp. (IT), Honeywell International, Inc. (industrials), Verizon Communications, Inc. (telecom) and Noble Energy, Inc. (energy).

Describe portfolio positioning at period end.

Ÿ Relative to the S&P 500 ® Value Index, the Trust ended the period underweight within the defensive consumer staples and utilities sectors, and was also underweight in financials and consumer discretionary. The Trust maintained overweights in energy and materials. Across the sectors, the Trust continues to emphasize Management’s highest-conviction investment ideas on a stock-by-stock basis.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

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BlackRock Enhanced Capital and Income Fund, Inc.

Trust Information

Symbol on NYSE CII
Initial Offering Date April 30, 2004
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($13.09) 1 9.17%
Current Quarterly Distribution per Common
Share 2 $0.30
Current Annualized Distribution per Common Share 2 $1.20

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

4/30/13 10/31/12 High Low
Market Price $ 13.09 $ 12.99 0.77 % $ 13.29 $ 11.80
Net Asset Value $ 14.50 $ 14.11 2.76 % $ 14.54 $ 13.62

The following charts show the ten largest holdings and sector allocation of the Trust’s long-term investments:

Ten Largest Holdings 4/30/13

American International Group, Inc. 6
Japan Airlines Co. Ltd. 6
Google, Inc., Class A 5
Vodafone Group Plc — ADR 5
CF Industries Holdings, Inc. 4
Suncor Energy, Inc. 4
Merck & Co., Inc. 4
Pfizer, Inc. 3
HollyFrontier Corp. 3
Apple, Inc. 3

Sector Allocation 4/30/13 10/31/12

Energy 19 11
Information Technology 18 12
Financials 16 22
Health Care 13 12
Consumer Discretionary 8 8
Industrials 7 10
Telecommunication Services 7 8
Consumer Staples 5 8
Materials 5 4
Utilities 2 5

For Trust compliance purposes, the Trust’s sector classifications refer to any one or more of the sector sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine such sector sub-classifications for reporting ease.

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Trust Summary as of April 30, 2013 BlackRock Enhanced Equity Dividend Trust

Trust Overview

BlackRock Enhanced Equity Dividend Trust’s (BDJ) (the “Trust”) primary investment objective is to provide current income and current gains, with a secondary investment objective of long-term capital appreciation. The Trust seeks to achieve its investment objectives by investing in common stocks that pay dividends and have the potential for capital appreciation and by utilizing an option writing (selling) strategy to enhance distributions paid to the Trust’s shareholders. The Trust invests, under normal market conditions, at least 80% of its total assets in dividend paying equities. The Trust may invest directly in such securities or synthetically through the use of derivatives.

No assurance can be given that the Trust’s investment objectives will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned 9.33% based on market price and 8.61% based on NAV. For the same period, the Russell 1000 ® Value Index returned 16.31%. All returns reflect reinvestment of dividends. The Trust’s discount to NAV, which narrowed during the period, accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ The largest detractor from relative performance during the period was a combination of stock selection and an underweight position in the financials sector, followed by an underweight and stock selection in information technology (“IT”). Individual stock selection in consumer discretionary and consumer staples hampered returns, as did an overweight in utilities. Stock selection in industrials also weighed on performance.

Ÿ Contributing positively to performance was a combination of stock selection and an underweight in energy. The Trust’s energy position favored integrated oil & gas companies, which were strong performers during the period. Overweight positions in consumer staples and consumer discretionary also added meaningfully to returns, as did stock selection in utilities and materials. Gains from the Trust’s option writing strategy had a positive impact on results for the period.

Describe recent portfolio activity.

Ÿ During the six-month period, there were no large-scale changes to overall allocations. However, we continued to position the Trust opportunistically in the current environment. The largest active change was an addition to the financials sector, specifically to the regional banking industry where there were opportunities to own companies that were well-capitalized, exhibit above-peer earnings growth, strong dividend growth and were trading at discounted valuations. The Trust also reduced traditionally defensive holdings in utilities and telecommunication services and used the proceeds to buy companies in the same sectors whose management teams have been more articulate about growth and future expansion plans in the near term. The Trust sold holdings in industrials that may likely be impacted by slowing demand, weaker productivity and fewer growth projects within the mining space.

Describe portfolio positioning at period end.

Ÿ As of the end of the period, the Trust was positioned to perform well in a wide range of economic scenarios. This has been done by emphasizing companies that carry a diverse group of assets, have extensive customer bases among both retail and institutional clients and those which are less sensitive to broad changes in macroeconomic variables. By taking less factor-specific risk, the Trust is better protected than the market, but able to capture upside as equity markets and the broader economy gain momentum. By owning companies that can participate in all parts of a cycle, not just early or late-cycle names, the Trust is more prepared for less-certain times. As always, the Trust continued to search for brand leadership and industry dominance in its investments.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

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BlackRock Enhanced Equity Dividend Trust

Trust Information
Symbol on
NYSE BDJ
Initial Offering Date August 31, 2005
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($7.81) 1 7.17%
Current Quarterly Distribution per Common
Share 2 $0.14
Current Annualized Distribution per Common Share 2 $0.56

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

4/30/13 10/31/12 High Low
Market Price $ 7.81 $ 7.41 5.40 % $ 7.91 $ 6.87
Net Asset Value $ 8.69 $ 8.30 4.70 % $ 8.69 $ 8.03

The following charts show the ten largest holdings and sector allocation of the Trust’s long-term investments:

Ten Largest Holdings
Chevron Corp. 3 %
JPMorgan Chase & Co. 3
Wells Fargo & Co. 3
The Home Depot, Inc. 2
General Electric Co. 2
Comcast Corp., Special Class A 2
Pfizer, Inc. 2
Verizon Communications, Inc. 2
Exxon Mobil Corp. 2
Philip Morris International, Inc. 2

| Sector
Allocation — Financials | 19 % | 18 % |
| --- | --- | --- |
| Industrials | 14 | 15 |
| Energy | 14 | 12 |
| Consumer Staples | 13 | 13 |
| Consumer Discretionary | 10 | 11 |
| Health Care | 8 | 7 |
| Utilities | 7 | 10 |
| Materials | 6 | 5 |
| Information Technology | 5 | 3 |
| Telecommunication Services | 4 | 6 |

For Trust compliance purposes, the Trust’s sector classifications refer to any one or more of the sector sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine such sector sub-classifications for reporting ease.

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Trust Summary as of April 30, 2013 BlackRock Global Opportunities Equity Trust

Trust Overview

BlackRock Global Opportunities Equity Trust’s (BOE) (the “Trust”) primary investment objective is to provide current income and current gains, with a secondary investment objective of long-term capital appreciation. The Trust seeks to achieve its investment objectives by investing primarily in equity securities issued by companies located in countries throughout the world and utilizing an option writing (selling) strategy to enhance current gains. The Trust invests, under normal market conditions, at least 80% of its assets in equity securities or options on equity securities or indices or sectors of equity securities. Under normal circumstances, the Trust invests a substantial amount of its total assets in foreign issuers, issuers that primarily trade in a market located outside the United States or issuers that do a substantial amount of business outside the United States. The Trust may invest directly in such securities or synthetically through the use of derivatives.

No assurance can be given that the Trust’s investment objectives will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned 11.72% based on market price and 10.84% based on NAV. For the same period, the MSCI All Country World Index posted a return of 13.46%. All returns reflect reinvestment of dividends. The Trust’s discount to NAV, which narrowed during the period, accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ The Trust’s positioning within energy, which was among the weaker performing sectors in the benchmark index, detracted from relative results for the period. Exposure to the offshore drilling and energy equipment & services segments had a negative impact on results amid declining oil prices. While there have been several factors at play, a stronger US dollar and more moderate economic data out of China are commonly cited for the recent weakness in oil prices. On a regional basis, stock selection in developed Europe detracted from the Trust’s performance. Most notably, while eurozone instability has persisted for an extended period of time, the conditions of the latest bailout package for Cyprus added to pressures on the Trust’s euro-centric positions.

Ÿ Conversely, stock selection in industrials was the largest contributor to performance. Several capital goods holdings such as United Rentals, Inc., Eaton Corp. and Hino Motors Ltd. delivered stand-out performance, as did German airliner Deutsche Lufthansa AG and US car rental

operator Hertz Global Holdings, Inc. The cost savings associated with massive industry restructuring and consolidation since the onset of the financial crisis have resulted in better operating and profitability measures for many of these now higher quality businesses. Other factors that drove positive relative performance were the Trust’s US commodity chemical holdings in the materials sector and an overweight to asset managers in the financials sector. Gains from the Trust’s option writing strategy had a positive impact on results for the period.

Describe recent portfolio activity.

Ÿ During the six-month period, the Trust reduced its cash position as well as several commodity-linked holdings domiciled in Australia and Mexico. The proceeds were used to increase exposure to Japan and core European countries.

Describe portfolio positioning at period end.

Ÿ At period end, the Trust’s holdings reflected a preference for well-capitalized businesses with the ability to consistently grow and generate cash flow in excess of their cost of capital. These companies, more often than not, have re-invested in their businesses, restructured, and are now among the lowest cost producers in their respective industries and hold significant market share. The Trust’s regional positioning was consistent with the view that economies around the world continue to recover. The Trust maintained a bias toward globally oriented companies domiciled in the United States and Europe, while reflecting optimism for Japan and general caution with respect to emerging markets.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

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BlackRock Global Opportunities Equity Trust

Trust Information

Symbol on NYSE BOE
Initial Offering Date May 31, 2005
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($14.12) 1 8.83%
Current Quarterly Distribution per Common
Share 2 $0.31165
Current Annualized Distribution per Common
Share 2 $1.24660

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

4/30/13 10/31/12 High Low
Market Price $ 14.12 $ 13.24 6.65 % $ 14.20 $ 11.92
Net Asset Value $ 15.86 $ 14.99 5.80 % $ 15.86 $ 14.27

The following charts show the ten largest holdings and geographic allocation of the Trust’s long-term investments:

Ten Largest Holdings 4/30/13
Roche Holding AG 2 %
Google, Inc., Class A 2
Bank of America Corp. 2
Barclays Plc — ADR 1
Svenska Cellulosa AB, B Shares 1
AIA Group Ltd. 1
UBS AG 1
Mead Johnson Nutrition Co. 1
Diageo Plc 1
esure Group Plc 1
Geographic Allocation 4/30/13 10/31/12
United States 47 % 47 %
United Kingdom 14 12
Japan 9 3
Switzerland 8 2
France. 5 4
Indonesia 3 2
Italy 3 1
Germany 2 5
Sweden 1 3
Hong Kong 1 2
Mexico 1 2
Australia — 2
Norway — 2
Ireland — 2
Other 3 6 11

3 Other includes a 1% holding or less in each of the following countries; for 4/30/13, India, Belgium, Taiwan, Cayman Islands, Netherlands, Thailand and Argentina, and for 10/31/12, Italy, Taiwan, China, Spain, Singapore, India, Belgium, Cayman Islands, Bermuda, Thailand, Canada, Brazil, South Korea and Argentina.

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Trust Summary as of April 30, 2013 BlackRock Health Sciences Trust

Trust Overview

BlackRock Health Sciences Trust’s (BME) (the “Trust”) investment objective is to provide total return through a combination of current income, current gains and long-term capital appreciation. The Trust seeks to achieve its investment objective by investing, under normal market conditions, at least 80% of its assets in equity securities of companies engaged in the health sciences and related industries and equity derivatives with exposure to the health sciences industry. The Trust utilizes an option writing (selling) strategy to enhance dividend yield.

No assurance can be given that the Trust’s investment objective will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned 18.47% based on market price and 19.30% based on NAV. For the same period, the Russell 3000 ® Healthcare Index returned 20.37%. All returns reflect reinvestment of dividends. The Trust’s discount to NAV, which widened during the period, accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ Given the strong performance of the Trust and the benchmark index during the period, there were only a few detractors from relative returns. In pharmaceuticals, the Trust’s underweight positions in some of the larger benchmark constituents such as Johnson & Johnson and Pfizer, Inc. hindered results, although stock selection in this industry was still a positive contributor to relative performance in the aggregate. Additionally, several holdings in managed health care detracted from performance due to uncertainty regarding the impact of Health Care Reform legislation and reimbursement cuts. The Trust’s option writing strategy had a slightly negative impact on results for the period.

Ÿ Positive relative performance in the Trust came from multiple industries. The largest contributor was a combination of stock selection and an overweight in biotechnology, where several of the Trust’s holdings appreciated due to favorable outcomes for their clinical developments, strong financial results or the combination thereof. Similarly, stock selection in pharmaceuticals aided relative performance due to overweight positions in Roche Holding AG and Novartis AG, while the Trust benefited from maintaining an underweight in Merck & Co., Inc., which underperformed the benchmark. Elsewhere, the Trust benefited from its overweight positions in strong performers such as health care equipment company Sirona Dental Systems, Inc. and life sciences tools company Agilent Technologies, Inc., the latter of which the Fund sold after the stock had appreciated to Management’s price target at the beginning of 2013.

Additionally, the Trust’s avoidance of several health care equipment laggards, Intuitive Surgical, Inc. and Edwards Lifesciences Corp., proved beneficial given their poor stock performance. Lastly, the Trust derived gains from its health care facility holdings, Universal Health Services, Inc. and Capital Senior Living Corp.

Describe recent portfolio activity.

Ÿ During the six-month period, the Trust’s industry exposures changed as a result of investment decisions at the individual stock level. The Trust’s exposures to the pharmaceutical, biotechnology industries and health care equipment & supplies increased slightly, while its allocation to health care providers & services slightly decreased.

Describe portfolio positioning at period end.

Ÿ As of period end, the Trust continued to maintain a focus on innovative companies that seek to satisfy an unmet health care need or enhance current products or services. As a result, the Trust’s largest industry allocations continued to be pharmaceuticals and biotechnology. The Trust also maintained focused exposure to companies deemed likely to benefit from the implementation of Health Care Reform legislation.

Ÿ Overall, Trust management remains constructive on the health care sector. Generally speaking, valuations in the health care sector remain reasonable, even after the strong performance of the sector in 2012 and thus far in 2013. Policy uncertainty has diminished as the implementation of Health Care Reform legislation has been slated for 2014. Furthermore, the new legislation is expected to benefit health care companies by creating increased consumer demand. Additionally, innovation has been improving, particularly in the pharmaceutical and biotechnology industries, which enhances the long-term growth outlook for those stocks.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

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BlackRock Health Sciences Trust

Trust Information

Symbol on NYSE BME
Initial Offering Date March 31, 2005
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($31.22) 1 4.92%
Current Quarterly Distribution per Common
Share 2 $0.384375
Current Annualized Distribution per Common Share 2 $1.537500

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

4/30/13 10/31/12 High Low
Market Price $ 31.22 $ 27.86 12.06 % $ 32.38 $ 26.41
Net Asset Value $ 31.98 $ 28.34 12.84 % $ 32.22 $ 27.59

The following charts show the ten largest holdings and industry allocation of the Trust’s long-term investments:

Ten Largest Holdings
Roche Holding AG 5 %
Pfizer, Inc. 4
Gilead Sciences, Inc. 4
Novartis AG 4
Amgen, Inc. 4
Celgene Corp. 4
Bristol-Myers Squibb Co. 3
Eli Lilly & Co. 3
Sanofi 3
Johnson & Johnson 3
Industry Allocation — Pharmaceuticals 39 % 36 %
Biotechnology 28 22
Health Care Equipment & Supplies 14 13
Health Care Providers & Services 11 20
Life Sciences Tools & Services 4 6
Food & Staples Retailing 2 1
Other 3 2 2

3 Other includes a 1% holding or less in each of the following industries; for 4/30/13, Health Care Technology, Diversified Consumer Services, and Industrial Conglomerates, and for 10/31/12, Industrial Conglomerates, Diversified Consumer Services, Health Care, Technology and Chemicals.

For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

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Trust Summary as of April 30, 2013 BlackRock International Growth and Income Trust

Trust Overview

BlackRock International Growth and Income Trust’s (BGY) (the “Trust”) primary investment objective is to provide current income and current gains, with a secondary objective of long-term capital appreciation. The Trust seeks to achieve its investment objectives by investing primarily in equity securities issued by companies of any market capitalization located in countries throughout the world and utilizing an option writing (selling) strategy to enhance current gains. The Trust invests, under normal market conditions, at least 80% of its assets in equity securities issued by non-U.S. companies of any market capitalization located in countries throughout the world. The Trust may invest directly in such securities or synthetically through the use of derivatives.

No assurance can be given that the Trust’s investment objectives will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned 9.25% based on market price and 9.50% based on NAV. For the same period, the MSCI All Country World Index ex-US returned 12.78%. All returns reflect reinvestment of dividends. The Trust’s discount to NAV, which widened during the period, accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ The largest detractor from Trust performance was positioning within the materials sector. Exposures to gold miners and industrial-related metals had a negative impact on results due to price reversals in the underlying commodities after multi-year runs of considerable pricing strength. While there have been several factors at play, a stronger US dollar and more moderate economic data out of China are commonly cited for the recent weakness in commodity prices. Also in materials, the Trust’s holdings in the paper products segment lagged the benchmark index during the period. The Trust’s option writing strategy had a negative impact on results for the period.

Ÿ Conversely, stock selection within diversified financials and pharmaceuticals were the largest relative contributors from an industry perspective. These segments performed well as strong cash flow attributes, and larger cash inflows for asset managers, attracted investors seeking income and

growth in the low interest rate environment. From a geographic standpoint, stock selection in Japan contributed positively. While the outcome is far from certain, Japan has clearly been taking bold policy actions in an attempt to reinvigorate its domestic economy, leading to a re-pricing of local assets as well as shares of export-oriented companies.

Describe recent portfolio activity.

Ÿ During the six-month period, the Trust increased its allocation to developed Europe, with the largest additions centered on globally oriented businesses domiciled in Switzerland. The Trust also added to Japanese equities. These purchases were funded primarily from reduced exposures to the Trust’s more cyclical holdings in Australia, Canada and the emerging markets.

Describe portfolio positioning at period end.

Ÿ At period end, the Trust’s holdings reflected a preference for well-capitalized businesses with the ability to consistently grow and generate cash flow in excess of their cost of capital. These companies, more often than not, have re-invested in their businesses, restructured, and are now among the lowest cost producers in their respective industries and hold significant market share. The Trust’s regional positioning was consistent with the view that economies around the world continue to recover. The Trust maintained a bias toward globally oriented companies domiciled in Europe, while reflecting optimism for Japan and general caution with respect to emerging markets.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

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BlackRock International Growth and Income Trust

Trust Information

Symbol on NYSE BGY
Initial Offering Date May 30, 2007
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($7.75) 1 8.66%
Current Quarterly Distribution per Common
Share 2 $0.16785
Current Annualized Distribution per Common Share 2 $0.67140

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

4/30/13 10/31/12 High Low
Market Price $ 7.75 $ 7.41 4.59 % $ 7.82 $ 6.85
Net Asset Value $ 8.68 $ 8.28 4.83 % $ 8.70 $ 8.07

The following charts show the ten largest holdings and geographic allocation of the Trust’s long-term investments:

Ten Largest Holdings
Roche Holding AG 5 %
Sanofi 3
Novartis AG 2
Barclays Plc — ADR 2
Syngenta AG 2
Nestle SA 2
Eni SpA 2
ORIX Corp. 2
Diageo Plc 2
Swiss Re AG 2
Geographic Allocation — United Kingdom 24 % 25 %
Switzerland 19 11
Japan 12 6
Germany 7 6
France 6 7
Hong Kong 5 3
Netherlands 4 2
Italy 4 2
Belgium 3 1
Ireland 3 2
Indonesia 2 1
Sweden 2 4
Mexico 1 3
Australia 1 4
Canada — 4
Singapore — 3
China — 2
Spain — 2
Brazil — 2
Other 3 7 10

3 Other includes a 1% holding or less in each of the following countries; for 4/30/13, Finland, Thailand, Taiwan, United States, India, Malaysia, Canada, China, and Cayman Islands and for 10/31/12, South Korea, India, Jersey, Channel Islands, Norway, Finland, Taiwan, South Africa, United States, Israel, Argentina, Thailand, Malaysia, Gibraltar, and Cayman Islands.

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Trust Summary as of April 30, 2013 BlackRock Real Asset Equity Trust

Trust Overview

BlackRock Real Asset Equity Trust’s (BCF) (the “Trust”) investment objective is to provide total return through a combination of current income, current gains and long-term capital appreciation. The Trust seeks to achieve its investment objective by investing, under normal market conditions, at least 80% of its assets in equity securities of energy, natural resources and basic materials companies and equity derivatives with exposure to companies in the energy, natural resources and basic materials industries. The Trust may invest directly in such securities or synthetically through the use of derivatives. The Trust utilizes an option writing (selling) strategy to enhance dividend yield.

No assurance can be given that the Trust’s investment objective will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned (0.72)% based on market price and (3.55)% based on NAV. For the same period, the closed-end Lipper Sector Equity Funds category posted an average return of 10.23% based on market price and 10.14% based on NAV. All returns reflect reinvestment of dividends. The Trust’s discount to NAV, which narrowed during the period, accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ The Trust’s investments in the natural resources segment (metals & mining stocks) detracted from performance for the period amid price weakness in precious metals, especially gold. In particular, the Trust’s position in Peruvian gold miner Cia de Minas Buenaventura SA hurt returns after the company delivered a disappointing update from its growth development project in southern Peru, the Chucapaca open-pit mine, suggesting that open-pit mining may no longer be an economic method for developing the mine. The company also reported faster-than-expected grade declines (the concentration of metal contained in the ore) in other mines, suggesting the possibility of lower production levels for 2013. Other holdings in this space having a negative impact on the Trust’s results included Fresnillo Plc and Industrias Penoles SAB de CV. In addition, the Trust held an elevated cash balance as a means of defensive positioning given near-term uncertainty about the market outlook. The Trust’s cash position had a modestly negative impact on performance as equities generally advanced.

Ÿ The Trust’s investments in the basic materials segment of the portfolio contributed positively to results, with notable performance from the chemicals, paper & forest products and containers & packaging industries. Notable contributors within chemicals included E.I. du Pont de Nemours & Co., Praxair, Inc. and Monsanto Co. In paper & forest products, International Paper Co. was a stand-out performer with strong fourth-quarter earnings that beat consensus estimates. The company benefited from higher prices for container board while its management effectively reduced fixed costs and improved free cash flow generation. In the energy segment of the portfolio, the Trust’s position in refiner Valero Energy Corp. proved beneficial as the stock soared on expectations that the company would have the ability to monetize crude oil price differentials given its available capacity to increase production in the United States. Gains from the Trust’s option writing strategy had a positive impact on performance during the period.

Describe recent portfolio activity.

Ÿ During the six-month period, notable transactions included the addition of Nevsun Resources Ltd. and Silver Wheaton Corp. and the elimination of Cliffs Natural Resources, Inc. and Harry Winston Diamond Corp.

Describe portfolio positioning at period end.

Ÿ At the end of the period, the Trust held its largest exposure in metals & mining stocks, with the remainder broadly divided between the energy sector and basic materials.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

20 SEMI-ANNUAL REPORT APRIL 30, 2013

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BlackRock Real Asset Equity Trust

Trust Information

Symbol on NYSE BCF
Initial Offering Date September 29, 2006
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($9.88) 1 8.97%
Current Quarterly Distribution per Common
Share 2 $0.2215
Current Annualized Distribution per Common Share 2 $0.8860

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

Market Price 4/30/13 — $ 9.88 10/31/12 — $ 10.39 (4.91 )% High — $ 10.85 Low — $ 9.18
Net Asset Value $ 10.19 $ 11.03 (7.62 )% $ 11.35 $ 9.69

The following charts show the ten largest holdings and industry allocation of the Trust’s long-term investments:

Ten Largest Holdings 4/30/13

Rio Tinto Plc 4
BHP Billiton Plc 4
EI du Pont de Nemours & Co. 4
Caterpillar, Inc. 3
Praxair, Inc. 3
International Paper Co. 3
Xstrata Plc 3
Chevron Corp. 3
Industrias Penoles SAB de CV 3
MeadWestvaco Corp. 3

Industry Allocation 4/30/13 10/31/12

Metals & Mining 38 43
Oil, Gas & Consumable Fuels 27 27
Chemicals 15 13
Paper & Forest Products 7 6
Energy Equipment & Services 6 5
Machinery 5 4
Real Estate Investment Trusts (REITs) 2 2

For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

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Trust Summary as of April 30, 2013 BlackRock Resources & Commodities Strategy Trust

Trust Overview

BlackRock Resources & Commodities Strategy Trust’s (BCX) (the “Trust”) primary investment objective is to seek high current income and current gains, with a secondary objective of capital appreciation. The Trust will seek to achieve its investment objectives, under normal market conditions,by investing at least 80% of its total assets in equity securities issued by commodity or natural resources companies, derivatives with exposure to commodity or natural resources companies or investments in securities and derivatives linked to the underlying price movement of commodities or natural resources. The Trust utilizes an option writing (selling) strategy to enhance dividend yield.

No assurance can be given that the Trust’s investment objectives will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned (6.76)% based on market price and (5.94)% based on NAV. For the same period, the closed-end Lipper Sector Equity Funds category posted an average return of 10.23% based on market price and 10.14% based on NAV. All returns reflect reinvestment of dividends. The Trust’s discount to NAV, which widened during the period, accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ The Trust’s exposure to metals & mining stocks detracted from performance as concerns about growth in China and some disappointing company reports (including asset write-downs from a number of major mining companies) weighed on the industry. Gold and precious metals producers were among the weakest performers during the period. Gold producers sold off heavily amid severe volatility in the price of gold, which declined roughly 15% over the period, driven largely by uncertainty around central bank actions, including the longevity of the US Federal Reserve’s stimulus program and fears that the bailout terms for Cyprus may entail a gold sale.

Ÿ The Trust’s investments in the energy sector contributed positively to returns as optimism around the US economy (the largest end market for crude oil) helped generate momentum for the sector. Certain gas producers held in the Trust were among the stronger performers due to a significant appreciation in natural gas prices, helped by cooler weather in the United States. Gains from the Trust’s option writing strategy also had a positive impact on performance during the period.

Describe recent portfolio activity.

Ÿ During the six-month period, the Trust increased its allocation to oil, gas & consumable fuels and decreased exposure to metals & mining stocks. In basic materials, the Trust reduced its chemicals exposure, while adding to holdings in machinery and food products.

Describe portfolio positioning at period end.

Ÿ As of period end, the Trust’s largest allocation was to the energy sector, while the remaining exposure was divided broadly between metals & mining and basic materials stocks. This positioning reflects the relative outlooks and valuations for each of these segments.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

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BlackRock Resources & Commodities Strategy Trust

Trust Information

Symbol on NYSE BCX
Initial Offering Date March 30, 2011
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($12.60) 1 9.21%
Current Quarterly Distribution per Common
Share 2 $0.29
Current Annualized Distribution per Common Share 2 $1.16

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

Market Price 4/30/13 — $ 12.60 10/31/12 — $ 14.12 (10.76 )% High — $ 14.32 Low — $ 12.04
Net Asset Value $ 13.88 $ 15.42 (9.99 )% $ 15.54 $ 13.19

The following charts show the ten largest holdings and industry allocation of the Trusts long-term investments:

Ten Largest Holdings 4/30/13

Chevron Corp. 7
Exxon Mobil Corp. 5
Monsanto Co. 4
BHP Billiton Ltd. — ADR 4
Syngenta AG. 4
Potash Corp of Saskatchewan, Inc. 3
ConocoPhillips 3
Royal Dutch Shell Plc — ADR 3
Xstrata Plc 3
Southwestern Energy Co. 3

Industry Allocation 4/30/13 10/31/12

Oil, Gas & Consumable Fuels 45 37
Metals & Mining 24 33
Chemicals 17 21
Food Products 7 3
Machinery 6 4
Real Estate Investment Trusts (REITS) 1 —
Energy Equipment & Services — 2

For Trust compliance purposes, the Trust iindustry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

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Trust Summary as of April 30, 2013 BlackRock S&P Quality Rankings Global Equity Managed Trust

Trust Overview

BlackRock S&P Quality Rankings Global Equity Managed Trust’s (BQY) (the “Trust”) investment objective is to provide total return through a combination of current income, current gains and long-term capital appreciation. The Trust seeks to achieve its investment objective by investing primarily in equity securities of issuers that pay above-average dividends and have the potential for capital appreciation. The Trust invests, under normal market conditions, at least 80% of its assets in equity securities included in the S&P Quality Rankings that are ranked at least B+ by S&P at the time of investment. Under normal circumstances, the Trust invests a substantial amount of its total assets in foreign issuers, issuers that primarily trade in a market located outside the United States or issuers that do a substantial amount of business outside the United States. The Trust may invest directly in such securities or synthetically through the use of derivatives. The Trust utilizes an option writing (selling) strategy to enhance dividend yield.

The Board approved a change to the Trust’s non-fundamental investment policies on June 4, 2013. Please refer to page 132 in the Additional Information section.

No assurance can be given that the Trust’s investment objective will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned 10.02% based on market price and 10.06% based on NAV. For the same period, the MSCI World Value Index returned 15.64%. All returns reflect reinvestment of dividends. The Trust’s discount to NAV, which narrowed during the period, accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ Relative to the MSCI World Value Index, the largest detractor from the Trust’s performance was the combination of a substantial underweight and stock selection in the financials sector, followed by individual stock selection in information technology (“IT”). An overweight and stock selection in telecommunication services hampered returns, as did stock selection in consumer staples and utilities. A small overweight in utilities also weighed on performance.

Ÿ The largest contributor to the Trust’s positive performance was a combination of strong stock selection and underweight positions in both materials and energy. A large overweight in consumer staples added to returns, as did marginal overweights in health care and consumer discretionary. Gains from the Trust’s option writing strategy had a positive impact on results for the period.

Describe recent portfolio activity.

Ÿ During the six-month period, there were few meaningful changes to overall portfolio allocations due to the longer-term nature of the Trust’s investment horizon and project cycle within the global utility and infrastructure space. The Trust continued to focus on companies that are likely to gain market share and grow revenues in a recovering global economy.

Describe Trust positioning at period end.

Ÿ As of the end of the period, the Trust was positioned to perform well in a wide range of economic scenarios. This has been done by emphasizing companies that carry a diverse group of assets, have extensive customer bases among both retail and institutional clients and those which are less sensitive to broad changes in macroeconomic variables. By taking less factor-specific risk, the Trust is better protected than the market, but able to capture upside as equity markets and the broader economy gain momentum. By owning companies that can participate in all parts of a cycle, not just early or late-cycle names, the Trust is more prepared for less-certain times. As always, the Trust continued to search for brand leadership and industry dominance in its investments.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

24 SEMI-ANNUAL REPORT APRIL 30, 2013

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BlackRock S&P Quality Rankings Global Equity Managed Trust

Trust Information

Symbol on NYSE MKT BQY
Initial Offering Date May 28, 2004
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($13.06) 1 7.04%
Current Quarterly Distribution per Common
Share 2 $0.23
Current Annualized Distribution per Common Share 2 $0.92

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

4/30/13 10/31/12 High Low
Market Price $ 13.06 $ 12.34 5.83 % $ 13.20 $ 11.04
Net Asset Value $ 14.25 $ 13.46 5.87 % $ 14.25 $ 12.73

The following charts show the ten largest holdings and geographic allocation of the Trust’s long-term investments:

Ten Largest Holdings 4/30/13

Exxon Mobil Corp. 3
AT&T Inc. 3
Chevron Corp. 2
General Mills, Inc. 2
The Walt Disney Co. 2
Verizon Communications, Inc. 2
Emerson Electric Co. 2
Altria Group, Inc. 2
Bristol-Myers Squibb Co. 2
The Home Depot, Inc. 2

Geographic Allocation 4/30/13 10/31/12

United States 69 69
United Kingdom 7 6
Australia 4 4
France 3 3
Canada 3 4
Sweden 3 3
Germany 3 3
Hong Kong 2 2
Japan 2 2
Other 3 4 4

3 Other includes a 1% holding or less in each of the following countries; for 4/30/13, Singapore, Switzerland, Netherlands, Belgium, Spain and Italy, and for 10/31/12, Singapore, Switzerland, Netherlands, Belgium, Spain and Italy.

SEMI-ANNUAL REPORT APRIL 30, 2013 25

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Trust Summary as of April 30, 2013 BlackRock Utility and Infrastructure Trust

Trust Overview

BlackRock Utility and Infrastructure Trust’s (BUI) (the “Trust”) investment objective is to provide total return through a combination of current income, current gains and long-term capital appreciation. The Trust seeks to achieve its investment objective by investing primarily in equity securities issued by companies that are engaged in the Utilities and Infrastructure business segments anywhere in the world and by utilizing an option writing (selling) strategy in an effort to enhance current gains. The Trust considers the “Utilities” business segment to include products, technologies and services connected to the management, ownership, operation, construction, development or financing of facilities used to generate, transmit or distribute electricity, water, natural resources or telecommunications and the “Infrastructure” business segment to include companies that own or operate infrastructure assets or that are involved in the development, construction, distribution or financing of infrastructure assets. Under normal circumstances, the Trust invests a substantial amount of its total assets in foreign issuers, issuers that primarily trade in a market located outside the United States or issuers that do a substantial amount of business outside the United States. The Trust may invest directly in such securities or synthetically through the use of derivatives.

No assurance can be given that the Trust’s investment objective will be achieved.

Portfolio Management Commentary

How did the Trust perform?

Ÿ For the six-month period ended April 30, 2013, the Trust returned 8.12% based on market price and 10.23% based on NAV. For the same period, the closed-end Lipper Sector Equity Funds category posted an average return of 10.23% based on market price and 10.14% based on NAV. All returns reflect reinvestment of dividends. The Trust ended the period trading at discount to NAV, which accounts for the difference between performance based on price and performance based on NAV. The following discussion relates to performance based on NAV.

What factors influenced performance?

Ÿ The largest contributor to the Trust’s performance was stock selection in the utilities sector, particularly regulated utilities, where several holdings returned more than 20%. Stock selection in water utilities was strong, with robust absolute performance coming from American Water Works Co., Inc. and Aqua America, Inc. In telecommunication services, investments in Verizon Communications, Inc., BT Group Plc and Telenor ASA substantially benefited performance. The Trust’s exposure to the industrials sector also contributed positively to results.

Ÿ Detracting from returns for the period was a handful of stocks that performed weakly due to both macroeconomic and fundamental reasons. German utility E.ON AG fell later during 2012 as the German government announced it would seek alternative sources of energy. CenturyLink, Inc., which the Trust sold during the first quarter of 2013, cut its dividend as a result of a capital allocation change. The stock’s price reacted immediately following the announcement. In industrials, an investment in Asian port operator China Merchants Holdings International Co. Ltd. weighed

on returns as the stock was weaker due to fears of a cooling Chinese economy and slower growth in the near term. The Trust’s option writing strategy had a negative impact on results for the period.

Describe recent portfolio activity.

Ÿ During the six-month period, there were few meaningful changes to overall portfolio allocations due to the longer-term nature of the Trust’s investment horizon and project cycle within the global utility and infrastructure space. The Trust continued to focus on companies that are likely to gain market share and grow revenues in a recovering global economy.

Describe Trust positioning at period end.

Ÿ As of period end, the Trust was positioned to reflect ownership in companies we expect to capitalize on global trends of industrialization and urbanization around the world. Trust management continues to believe that the proliferation of wealth and general population growth across emerging markets will drive demand for commodities and related items in order to support infrastructure development, power generation, energy exploration & production and enhanced agricultural efficiencies. The Trust’s holdings reflected a preference for industry leaders with early market penetration that are poised to capture growing revenues as demand for infrastructure, telecommunication services and electricity accelerates. This theme remains critical to the Trust’s current positioning, as Trust management believes the velocity of an emerging middle class, with an anticipated two billion people joining by 2030, will be an exceptionally important investment theme.

The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results.

26 SEMI-ANNUAL REPORT APRIL 30, 2013

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BlackRock Utility and Infrastructure Trust

Trust Information

Symbol on NYSE BUI
Initial Offering Date November 25, 2011
Current Distribution Rate on Closing Market Price as of April 30, 2013 ($19.80) 1 7.32%
Current Quarterly Distribution per Common
Share 2 $0.3625
Current Annualized Distribution per Common Share 2 $1.4500

1 Current distribution rate on closing market price is calculated by dividing the current annualized distribution per share by the closing market price. The current distribution rate consists of income, net realized gains and/or a tax return of capital. See the Section 19(a) Notices on page 2 for the estimated sources and character of distributions. Past performance does not guarantee future results.

2 The distribution rate is not constant and is subject to change. A portion of the distribution may be deemed a tax return of capital or net realized gain.

The table below summarizes the changes in the Trust’s market price and NAV per share:

4/30/13 10/31/12 High Low
Market Price $ 19.80 $ 19.03 4.05 % $ 19.95 $ 16.85
Net Asset Value $ 21.45 $ 20.22 6.08 % $ 21.45 $ 18.87

The following charts show the ten largest holdings and industry allocation of the Trust’s long-term investments:

Ten Largest Holdings 4/30/13

American Tower Corp. — REIT 4
Verizon Communications, Inc. 3
National Grid Plc 3
CCR SA 3
Tractebel Energia SA 3
NextEra Energy, Inc. 3
Duke Energy Corp. 2
Plains All American Pipeline LP 2
CMS Energy Corp. 2
Cia de Saneamento de Minas Gerais — COPASA 2

Industry Allocation 4/30/13 10/31/12

Electric Utilities 23 26
Oil, Gas & Consumable Fuels 19 9
Multi-Utilities 16 20
Transportation Infrastructure 13 8
Water Utilities 8 11
Diversified Telecommunication Services 7 13
Independent Power Producers & Energy Traders 5 4
Real Estate Investment Trusts (REITs) 4 3
Wireless Telecommunication Services 2 2
Construction & Engineering 2 1
Other 3 1 3

3 Other includes a 1% holding or less in each of the following industries; for 4/30/13, Gas Utilities, and Machinery, and for 10/31/12, Machinery, Media, and Gas Utilities.

SEMI-ANNUAL REPORT APRIL 30, 2013 27

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Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Auto Components — 0.8%
Johnson Controls, Inc. (a) 29,000 $ 1,015,290
Building Products — 0.2%
Kingspan Group Plc 23,600 285,284
Chemicals — 20.8%
Agrium, Inc. 29,100 2,667,597
CF Industries Holdings, Inc. (a) 9,650 1,799,822
Incitec Pivot Ltd. 265,600 796,945
Israel Chemicals Ltd. 90,000 1,072,485
Johnson Matthey Plc 59,204 2,229,220
K+S AG 19,000 841,140
Monsanto Co. 37,900 4,048,478
The Mosaic Co. (a) 34,900 2,149,491
Novozymes A/S, B Shares 38,100 1,318,685
Nufarm Ltd. 60,460 263,664
Potash Corp of Saskatchewan, Inc. (a) 63,100 2,656,510
Sinofert Holdings Ltd. 2,201,500 478,123
Syngenta AG 7,700 3,291,899
Umicore SA 19,800 917,655
Wacker Chemie AG 6,000 459,205
24,990,919
Commercial Services & Supplies — 2.4%
Tetra Tech, Inc. (b) 83,400 2,192,586
Tianjin Capital Environmental Protection Group Co. Ltd., Series H 2,007,000 709,606
2,902,192
Construction & Engineering — 1.6%
Aegion Corp. (b) 12,000 252,720
Chicago Bridge & Iron Co. NV (a) 3,362 180,842
Layne Christensen Co. (a)(b) 11,100 226,773
Quanta Services, Inc. (a)(b) 45,700 1,255,836
1,916,171
Electric Utilities — 3.5%
Acciona SA 3,800 248,600
Iberdrola SA 207,005 1,112,977
ITC Holdings Corp. 2,900 267,438
NextEra Energy, Inc. 21,600 1,771,848
SSE Plc 32,000 774,780
4,175,643
Electrical Equipment — 3.1%
ABB Ltd. 26,000 589,600
American Superconductor Corp. (b) 33,500 84,085
Gamesa Corp Tecnologica SA 40,100 156,775
General Cable Corp. (a)(b) 8,100 279,288
Nordex SE (b) 6,200 46,716
Roper Industries, Inc. (a) 10,800 1,292,220
Common Stocks Value
Electrical Equipment (concluded)
Schneider Electric SA 13,400 $ 1,021,572
Vestas Wind Systems A/S (b) 25,800 224,460
3,694,716
Electronic Equipment, Instruments & Components — 1.7%
Itron, Inc. (a)(b) 20,000 793,000
Trimble Navigation Ltd. (a)(b) 43,220 1,242,143
2,035,143
Food Products — 10.9%
Agria Corp. — ADR (b) 100,000 106,000
Archer-Daniels-Midland Co. (a) 36,600 1,242,204
BrasilAgro — Co Brasileira de Propriedades Agricolas (b) 525,200 2,627,641
Bunge Ltd. (a) 35,000 2,527,350
Illovo Sugar Ltd. 234,900 908,083
IOI Corp Bhd 533,333 881,730
Sao Martinho SA 200,000 2,812,945
SLC Agricola SA 150,000 1,321,754
SunOpta, Inc. (a)(b) 52,900 384,583
Wilmar International Ltd. 81,000 219,876
13,032,166
Independent Power Producers & Energy Traders — 0.8%
China Longyuan Power Group Corp., Series H 243,000 223,197
Enel Green Power SpA (a) 133,300 284,358
Ormat Technologies, Inc. (a) 18,700 406,538
914,093
Industrial Conglomerates — 0.4%
Orkla ASA 57,700 520,299
Machinery — 10.7%
AGCO Corp. 37,900 2,018,175
CNH Global NV (a) 27,500 1,131,075
Deere & Co. 24,100 2,152,130
IDEX Corp. 10,400 541,112
Kurita Water Industries Ltd. 59,600 1,223,522
Pall Corp. (a) 10,000 667,100
Pentair Ltd. 38,200 2,076,170
Watts Water Technologies, Inc., Class A 26,400 1,242,384
Xylem, Inc. 66,400 1,842,600
12,894,268
Multi-Utilities — 2.2%
Hera SpA 361,600 736,456
Suez Environnement Co. 9,925 142,436
Veolia Environnement SA 126,000 1,742,884
2,621,776

| Portfolio Abbreviations — To simplify the listings of portfolio holdings in the Schedule of Investments, the names and descriptions of many securities have been abbreviated according to the
following list: | ADR American Depositary Receipt AUD Australian Dollar BRL Brazil Real CAD Canadian Dollar CHF Swiss Franc CLP Chilean Peso DKK Danish Krone EUR Euro GBP British Pound HKD Hong Kong Dollar ILS Israeli Shekel | JPY Japanese Yen MXN Mexican New Peso NOK Norwegian Krone NVDR Non-Voting Depository Receipts PEN Peruvian Neuvo Sol REIT Real Estate Investment Trust SEK Swedish Krona SGD Singapore Dollar TWD Taiwan Dollar USD US Dollar ZAR South African Rand |
| --- | --- | --- |

See Notes to Financial Statements.

28 SEMI-ANNUAL REPORT APRIL 30, 2013

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Schedule of Investments (continued)
(Percentages shown are based on Net Assets)
Common Stocks Value
Oil, Gas & Consumable Fuels — 3.5%
Cheniere Energy, Inc. (a)(b) 7,100 $ 202,208
Cosan Ltd., Class A 73,000 1,514,750
Rentech, Inc. 317,900 658,053
Sasol Ltd. 25,000 1,082,913
Sasol Ltd. — ADR (a) 7,800 338,676
TransCanada Corp. (a) 7,500 371,780
4,168,380
Paper & Forest Products — 0.3%
Fibria Celulose SA — ADR (b) 20,100 214,869
Precious Woods Holding AG (b) 20,000 86,040
300,909
Real Estate Investment Trusts (REITs) — 3.2%
Plum Creek Timber Co., Inc. 48,500 2,499,690
Rayonier, Inc. (a) 23,175 1,377,060
3,876,750
Real Estate Management & Development — 0.3%
Cresud SACIF y A — ADR 44,900 394,222
Road & Rail — 0.6%
All America Latina Logistica SA 133,000 672,728
Semiconductors & Semiconductor Equipment — 0.4%
First Solar, Inc. (a)(b) 3,700 172,272
MEMC Electronic Materials, Inc. (a)(b) 19,400 104,760
Renewable Energy Corp. ASA (b) 22,700 6,310
Suntech Power Holdings Co. Ltd. — ADR (b) 14,600 10,074
Trina Solar Ltd. — ADR (a)(b) 19,200 98,112
Yingli Green Energy Holding Co. Ltd. — ADR (b) 38,200 96,264
487,792
Water Utilities — 26.9%
American States Water Co. 40,600 2,252,488
American Water Works Co., Inc. 53,400 2,236,392
Aqua America, Inc. 99,400 3,153,962
Artesian Resources Corp., Class A 37,200 876,804
California Water Service Group (a) 94,100 1,886,705
Common Stocks Value
Water Utilities (concluded)
China Water Affairs Group Ltd. 4,556,000 $ 1,369,932
Cia de Saneamento Basico do Estado de Sao Paulo 105,000 1,478,371
Cia de Saneamento de Minas Gerais — COPASA 43,100 993,083
Guangdong Investment Ltd. 1,260,000 1,219,900
Hyflux Ltd. 752,000 838,030
Inversiones Aguas Metropolitanas SA 1,500,000 3,184,733
Manila Water Co., Inc. 5,610,000 5,445,080
Pennon Group Plc 215,200 2,292,164
Severn Trent Plc 113,500 3,216,712
United Utilities Group Plc 158,381 1,824,576
32,268,932
Total Long-Term
Investments (Cost — $106,563,780) — 94.3% 113,167,673
Short-Term Securities
BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (c)(d) 6,030,375 6,030,375
Total Short-Term
Securities (Cost — $6,030,375) — 5.0% 6,030,375
Total Investments Before Options
Written (Cost — $112,594,155) — 99.3% 119,198,048
Options Written
(Premiums Received — $1,159,044) — (1.2)% (1,473,747 )
Total Investments Net of Options Written — 98.1% 117,724,301
Other Assets Less Liabilities — 1.9% 2,316,094
Net Assets — 100.0% $ 120,040,395

Notes to Schedule of Investments

(a) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(b) Non-income producing security.

(c) Represents the current yield as of report date.

(d) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

| Affiliate | Shares/Beneficial Interest Held at October 31,
2012 | Net Activity | | | Income | Realized Gain |
| --- | --- | --- | --- | --- | --- | --- |
| BlackRock Liquidity Funds, TempFund, Institutional Class | 7,218,848 | (1,188,473 | ) | 6,030,375 | $ 4,471 | $ 77 |
| BlackRock Liquidity Series, LLC Money Market Series | $ 1,554,150 | $ (1,554,150 | ) | — | $ 878 | — |

Ÿ For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine industry sub-classifications for reporting ease.

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Ormat Technologies, Inc. Call USD 21.00 5/03/13 84 Market Value — $ (6,703 )
Quanta Services, Inc. Call USD 30.25 5/10/13 205 (701 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 29

Table of Contents

Schedule of Investments (continued) BlackRock EcoSolutions Investment Trust (BQR)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (concluded)

Description — SunOpta, Inc. Call USD 6.75 5/15/13 238 Market Value — $ (12,761 )
Enel Green Power SpA Call EUR 1.65 5/17/13 12 (341 )
Archer-Daniels-Midland Co. Call USD 33.00 5/20/13 82 (11,111 )
Archer-Daniels-Midland Co. Call USD 34.00 5/20/13 82 (6,150 )
Bunge Ltd. Call USD 77.50 5/20/13 30 (225 )
California Water Service Group Call USD 20.00 5/20/13 217 (8,680 )
CF Industries Holdings, Inc. Call USD 200.00 5/20/13 43 (4,601 )
Cheniere Energy, Inc. Call USD 25.00 5/20/13 31 (11,160 )
Chicago Bridge & Iron Co. NV Call USD 55.00 5/20/13 15 (1,912 )
CNH Global NV Call USD 45.00 5/20/13 123 (2,152 )
General Cable Corp. Call USD 36.00 5/20/13 36 (2,430 )
Itron, Inc. Call USD 45.00 5/20/13 90 (1,350 )
MEMC Electronic Materials, Inc. Call USD 5.00 5/20/13 87 (5,046 )
Trimble Navigation Ltd. Call USD 31.25 5/20/13 194 (2,425 )
Trina Solar Ltd. — ADR Call USD 4.50 5/20/13 85 (6,332 )
Rayonier, Inc. Call USD 59.00 6/06/13 104 (10,391 )
The Mosaic Co. Call USD 60.00 6/11/13 156 (45,508 )
Roper Industries, Inc. Call USD 123.75 6/13/13 48 (5,266 )
Sasol Ltd. — ADR Call USD 43.05 6/14/13 78 (9,556 )
First Solar, Inc. Call USD 40.00 6/24/13 17 (13,770 )
Johnson Controls, Inc. Call USD 33.00 6/24/13 130 (30,225 )
Layne Christensen Co. Call USD 20.00 6/24/13 49 (6,125 )
Pall Corp. Call USD 70.00 6/24/13 10 (675 )
Potash Corp of Saskatchewan, Inc. Call USD 40.00 6/24/13 284 (73,982 )
TransCanada Corp. Call CAD 49.50 6/24/13 33 (4,586 )
Total $ (284,164 )

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — Cosan Ltd., Class A Counterparty — Barclays Bank Put/ Call — Call Strike Price — USD 21.21 5/02/13 33,000 Market Value — $ (791 )
American Water Works Co., Inc. Deutsche Bank Securities Corp. Call USD 39.88 5/03/13 6,300 (12,613 )
American States Water Co. Morgan Stanley & Co., Inc. Call USD 52.92 5/06/13 18,200 (46,592 )
Aqua America, Inc. Deutsche Bank Securities Corp. Call USD 29.30 5/06/13 5,700 (13,851 )
China Longyuan Power Group Corp., Series H Citigroup Global Markets, Inc. Call HKD 7.43 5/07/13 109,000 (1,001 )
China Water Affairs Group Ltd. Citigroup Global Markets, Inc. Call HKD 2.68 5/07/13 1,000,000 (3 )
Guangdong Investment Ltd. JPMorgan Chase Securities Call HKD 7.00 5/07/13 568,000 (37,948 )
Sinofert Holdings Ltd. Morgan Stanley & Co., Inc. Call HKD 1.96 5/07/13 990,000 (76 )
Tianjin Capital Environmental Protection Group Co. Ltd., Series H Citigroup Global Markets, Inc. Call HKD 3.58 5/07/13 904,000 (11 )
AGCO Corp. Goldman Sachs & Co. Call USD 51.48 5/08/13 8,500 (16,043 )
BrasilAgro — Co Brasileira de Propriedades Agricolas Deutsche Bank Securities Corp. Call BRL 10.09 5/08/13 39,000 (1,863 )
Cia de Saneamento de Minas Gerais — COPASA UBS Securities LLC Call BRL 49.97 5/08/13 19,400 (23 )
Fibria Celulose SA — ADR Goldman Sachs & Co. Call USD 11.60 5/08/13 4,500 (55 )
Sao Martinho SA UBS Securities LLC Call BRL 28.69 5/08/13 41,600 (5,697 )
American Water Works Co., Inc. Citigroup Global Markets, Inc. Call USD 40.38 5/09/13 5,800 (8,840 )
IDEX Corp. Barclays Bank Call USD 52.09 5/09/13 4,700 (2,754 )
Plum Creek Timber Co., Inc. Morgan Stanley & Co., Inc. Call USD 50.40 5/09/13 21,800 (27,155 )

See Notes to Financial Statements.

30 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock EcoSolutions Investment Trust (BQR)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (continued)

Description — Aegion Corp. Counterparty — Barclays Bank Call USD 25.76 5/10/13 5,400 Market Value — $ —
Agrium, Inc. Deutsche Bank Securities Corp. Call USD 104.55 5/10/13 13,000 (388 )
California Water Service Group UBS Securities LLC Call USD 19.58 5/13/13 20,600 (9,762 )
Acciona SA Goldman Sachs & Co. Call EUR 46.57 5/14/13 1,700 (7,598 )
Gamesa Corp Tecnologica SA Goldman Sachs & Co. Call EUR 2.46 5/14/13 18,000 (12,051 )
Illovo Sugar Ltd. Deutsche Bank Securities Corp. Call ZAR 31.01 5/14/13 52,900 (21,908 )
Illovo Sugar Ltd. Goldman Sachs & Co. Call ZAR 31.06 5/14/13 52,900 (21,611 )
Johnson Matthey Plc Goldman Sachs & Co. Call GBP 23.01 5/14/13 26,700 (53,008 )
Kingspan Group Plc Goldman Sachs & Co. Call EUR 9.47 5/14/13 5,300 (741 )
Pennon Group Plc Deutsche Bank Securities Corp. Call GBP 6.68 5/14/13 96,900 (30,628 )
Schneider Electric SA Morgan Stanley & Co., Inc. Call EUR 59.85 5/14/13 6,000 (1,369 )
Scottish & Southern Energy Plc Goldman Sachs & Co. Call GBP 14.82 5/14/13 14,400 (17,224 )
Severn Trent Plc UBS Securities LLC Call GBP 16.22 5/14/13 51,000 (160,571 )
Suez Environnement Co. Goldman Sachs & Co. Call EUR 10.40 5/14/13 4,500 (3,182 )
United Utilities Group Plc UBS Securities LLC Call GBP 7.49 5/14/13 71,300 (13,163 )
American Water Works Co., Inc. Citigroup Global Markets, Inc. Call USD 40.47 5/15/13 6,200 (9,268 )
BrasilAgro - Co Brasileira de Propriedades Agricolas Deutsche Bank Securities Corp. Call BRL 10.10 5/15/13 39,400 (2,739 )
Inversiones Aguas Metropolitanas SA Credit Suisse First Boston Call CLP 1,006.97 5/15/13 225,000 (4,724 )
SLC Agricola SA Credit Suisse First Boston Call BRL 18.02 5/15/13 16,900 (2,581 )
AGCO Corp. Goldman Sachs & Co. Call USD 51.48 5/22/13 8,500 (18,199 )
Aqua America, Inc. Morgan Stanley & Co., Inc. Call USD 30.50 5/22/13 5,700 (7,853 )
All America Latina Logistica SA Deutsche Bank Securities Corp. Call BRL 10.74 5/23/13 59,900 (1,585 )
BrasilAgro - Co Brasileira de Propriedades Agricolas Deutsche Bank Securities Corp. Call BRL 10.01 5/23/13 39,400 (4,395 )
Deere & Co. Morgan Stanley & Co., Inc. Call USD 92.74 5/23/13 10,800 (9,035 )
ABB Ltd. Goldman Sachs & Co. Call CHF 21.98 5/28/13 11,700 (1,696 )
Israel Chemicals Ltd. Morgan Stanley & Co., Inc. Call ILS 48.19 5/28/13 40,500 (496 )
K+S AG Citigroup Global Markets, Inc. Call EUR 36.24 5/28/13 8,500 (2,346 )
Kingspan Group Plc Deutsche Bank Securities Corp. Call EUR 9.75 5/28/13 5,300 (733 )
Nordex SE Deutsche Bank Securities Corp. Call EUR 4.45 5/28/13 2,800 (4,716 )
Novozymes A/S, B Shares Deutsche Bank Securities Corp. Call DKK 204.02 5/28/13 17,200 (7,032 )
Orkla ASA Citigroup Global Markets, Inc. Call NOK 47.26 5/28/13 26,000 (21,960 )
Syngenta AG Deutsche Bank Securities Corp. Call CHF 418.62 5/28/13 3,500 (5,631 )
Veolia Environnement SA Citigroup Global Markets, Inc. Call EUR 9.81 5/28/13 56,700 (62,022 )
Vestas Wind Systems A/S Deutsche Bank Securities Corp. Call DKK 49.24 5/28/13 11,700 (6,346 )
Wacker Chemie AG Deutsche Bank Securities Corp. Call EUR 64.50 5/28/13 2,700 (2,658 )
American Water Works Co., Inc. Morgan Stanley & Co., Inc. Call USD 41.56 5/29/13 5,700 (5,258 )
Hyflux Ltd. Citigroup Global Markets, Inc. Call SGD 1.43 5/30/13 339,000 (1,582 )
Incitec Pivot Ltd. Morgan Stanley & Co., Inc. Call AUD 3.09 5/30/13 119,600 (3,569 )
Kurita Water Industries Ltd. Banc of America Securities Call JPY 2,077.53 5/30/13 26,900 (5,426 )
Monsanto Co. Deutsche Bank Securities Corp. Call USD 106.13 5/30/13 17,000 (46,583 )
Nufarm Ltd. JPMorgan Chase Securities Call AUD 4.46 5/30/13 27,300 (4,987 )
Wilmar International Ltd. Citigroup Global Markets, Inc. Call SGD 3.37 5/30/13 37,000 (2,156 )
Xylem, Inc. Credit Suisse First Boston Call USD 29.38 6/03/13 29,800 (6,642 )
SLC Agricola SA Credit Suisse First Boston Call BRL 17.44 6/04/13 33,700 (13,704 )
Umicore SA Goldman Sachs & Co. Call EUR 35.23 6/04/13 8,900 (9,828 )
Aqua America, Inc. Citigroup Global Markets, Inc. Call USD 30.55 6/05/13 7,200 (9,362 )
Watts Water Technologies, Inc., Class A Citigroup Global Markets, Inc. Call USD 46.74 6/05/13 11,800 (18,153 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 31

Table of Contents

Schedule of Investments (continued) BlackRock EcoSolutions Investment Trust (BQR)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (concluded)

Description — Aqua America, Inc. Counterparty — Morgan Stanley & Co., Inc. Call USD 32.42 6/06/13 18,500 Market Value — $ (7,796 )
Cresud SACIF y A — ADR Citigroup Global Markets, Inc. Call USD 9.43 6/06/13 20,000 (2,924 )
Fibria Celulose SA — ADR JPMorgan Chase Securities Call USD 12.49 6/07/13 4,500 (198 )
NextEra Energy, Inc. Morgan Stanley & Co., Inc. Call USD 77.39 6/07/13 9,700 (45,008 )
Rentech, Inc. UBS Securities LLC Call USD 2.46 6/07/13 143,000 (3,476 )
Inversiones Aguas Metropolitanas SA Credit Suisse First Boston Call CLP 1,002.56 6/10/13 225,000 (9,742 )
Sao Martinho SA Citigroup Global Markets, Inc. Call BRL 28.27 6/10/13 24,200 (12,859 )
Bunge Ltd. Morgan Stanley & Co., Inc. Call USD 68.17 6/11/13 12,700 (57,138 )
Iberdrola SA Citigroup Global Markets, Inc. Call EUR 3.87 6/13/13 93,500 (35,152 )
Aqua America, Inc. JPMorgan Chase Securities Call USD 30.73 6/14/13 3,800 (4,597 )
Tetra Tech, Inc. Deutsche Bank Securities Corp. Call USD 25.70 6/14/13 37,500 (49,676 )
BrasilAgro - Co Brasileira de Propriedades Agricolas Citigroup Global Markets, Inc. Call BRL 10.05 6/17/13 39,000 (5,911 )
Cia de Saneamento Basico do Estado de Sao Paulo UBS Securities LLC Call BRL 31.38 6/17/13 47,400 (4,150 )
SLC Agricola SA UBS Securities LLC Call BRL 18.33 6/17/13 16,900 (4,629 )
Pentair Ltd. Goldman Sachs & Co. Call USD 50.44 6/18/13 17,100 (75,127 )
Aqua America, Inc. JPMorgan Chase Securities Call USD 30.73 6/27/13 3,800 (4,829 )
BrasilAgro - Co Brasileira de Propriedades Agricolas Deutsche Bank Securities Corp. Call BRL 9.74 6/27/13 39,400 (9,925 )
Inversiones Aguas Metropolitanas SA Citigroup Global Markets, Inc. Call CLP 1,008.99 6/27/13 225,000 (10,328 )
Sao Martinho SA UBS Securities LLC Call BRL 28.47 6/27/13 24,200 (14,333 )
Total $ (1,189,583 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

See Notes to Financial Statements.

32 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (concluded) BlackRock EcoSolutions Investment Trust (BQR)

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Level 2 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks:
Auto Components $ 1,015,290 — — $ 1,015,290
Building Products — $ 285,284 — 285,284
Chemicals 15,551,118 9,439,801 — 24,990,919
Commercial Services & Supplies 2,192,586 709,606 — 2,902,192
Construction & Engineering 1,916,171 — — 1,916,171
Electric Utilities 2,039,286 2,136,357 — 4,175,643
Electrical Equipment 1,655,593 2,039,123 — 3,694,716
Electronic Equipment, Instruments & Components 2,035,143 — — 2,035,143
Food Products 12,812,290 219,876 — 13,032,166
Independent Power Producers & Energy Traders 406,538 507,555 — 914,093
Industrial Conglomerates — 520,299 — 520,299
Machinery 11,670,746 1,223,522 — 12,894,268
Multi-Utilities — 2,621,776 — 2,621,776
Oil, Gas & Consumable Fuels 3,085,467 1,082,913 — 4,168,380
Paper & Forest Products 300,909 — — 300,909
Real Estate Investment Trusts (REITs) 3,876,750 — — 3,876,750
Real Estate Management & Development 394,222 — — 394,222
Road & Rail 672,728 — — 672,728
Semiconductors & Semiconductor Equipment 481,482 6,310 — 487,792
Water Utilities 21,507,618 10,761,314 — 32,268,932
Short-Term Securities 6,030,375 — — 6,030,375
Total $ 87,644,312 $ 31,553,736 — $ 119,198,048
Level 1 Level 2 Level 3 Total
Derivative Financial Instruments 1
Liabilities:
Equity contracts $ (192,938 ) $ (1,280,809 ) — $ (1,473,747 )
1 Derivative financial
instruments are options written, which are shown at value.
Certain of the Trust’s assets are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30, 2013, such assets
are categorized within the disclosure hierarchy as follows:
Level 1 Level 2 Level 3 Total
Assets:
Cash $ 1,865,546 — — $ 1,865,546
Foreign currency at value 80,750 — — 80,750
Cash pledged as collateral for options written 100,000 — — 100,000
Total $ 2,046,296 — — $ 2,046,296

Certain foreign securities are fair valued utilizing an external pricing service to reflect any significant market movements between the time the Trust values such foreign securities and the earlier closing of foreign markets. Such fair valuations are categorized as Level 2 in the disclosure hierarchy. As of October 31, 2012, there were securities with a value of $4,831,829 that were systematically fair valued due to significant market movements, but were not valued using systematic fair values as of April 30, 2013. Therefore, these securities were transferred from Level 2 to Level 1 during the period October 31, 2012 to April 30, 2013.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 33

Table of Contents

Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Energy Equipment & Services — 17.3%
Cameron International Corp. (a)(b) 445,500 $ 27,420,525
Halliburton Co. (b) 419,000 17,920,630
National Oilwell Varco, Inc. (b) 370,500 24,164,010
Schlumberger Ltd. (b) 508,268 37,830,387
Superior Energy Services, Inc. (a) 191,400 5,280,726
Technip SA 160,900 17,258,191
Transocean Ltd. (a)(b) 286,400 14,741,008
144,615,477
Metals & Mining — 1.9%
Hi-Crush Partners LP (b) 838,643 15,657,465
Oil, Gas & Consumable Fuels — 79.0%
Access Midstream Partners LP (b) 251,200 10,367,024
AltaGas Ltd. (b) 481,100 17,926,938
Anadarko Petroleum Corp. (b) 591,633 50,146,813
Cabot Oil & Gas Corp. 333,800 22,715,090
Cairn Energy Plc (a) 2,000,000 8,980,934
Chevron Corp. (b) 555,500 67,776,555
Cimarex Energy Co. (b) 141,400 10,347,650
Concho Resources, Inc. (a)(b) 64,700 5,572,611
Crew Energy, Inc. (a)(b) 1,688,292 11,713,893
DCP Midstream Partners LP 235,150 11,550,568
Delek Logistics Partners LP 416,600 12,581,320
Denbury Resources, Inc. (a)(b) 1,122,846 20,087,715
Energy XXI (Bermuda) Ltd. (b) 446,400 10,151,136
EQT Corp. 186,132 13,982,236
Exxon Mobil Corp. (b) 141,000 12,547,590
Golar LNG Ltd. (b) 340,934 11,394,014
Gulfport Energy Corp. (a)(b) 1,165,750 60,840,494
Keyera Corp. 441,367 27,569,830
Kodiak Oil & Gas Corp. (a)(b) 818,700 6,410,421
Kosmos Energy Ltd. (a)(b) 993,007 10,913,147
MarkWest Energy Partners LP (b) 357,789 22,612,265
Noble Energy, Inc. (b) 361,196 40,919,895
NuVista Energy Ltd. (a)(b) 557,400 4,049,996
Pembina Pipeline Corp. (b) 298,400 9,795,114
Pioneer Natural Resources Co. (b) 270,433 33,055,026
Plains All American Pipeline LP 350,000 20,097,000
Range Resources Corp. 514,200 37,803,984
Trilogy Energy Corp. (b) 343,470 10,040,391
Common Stocks Shares Value
Oil, Gas & Consumable Fuels (concluded)
Valero Energy Corp. (b) 930,000 $ 37,497,600
Whiting Petroleum Corp. (a)(b) 526,600 23,433,700
Williams Partners LP (b) 300,784 16,437,846
659,318,796
Total Common Stocks — 98.2% 819,591,738
Rights
Oil, Gas & Consumable Fuels — 0.0%
Magnum Hunter Resources Corp., Expires 10/14/13 (a)(c) 70,300 9,842
Total Long-Term Investments (Cost — $650,154,284) — 98.2% 819,601,580
Short-Term Securities
BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (d)(e) 24,255,568 24,255,568
Beneficial Interest (000)
BlackRock Liquidity Series, LLC Money Market Series, 0.22% (d)(e)(f) $ 7 6,500
Total Short-Term Securities (Cost — $24,262,068) — 2.9% 24,262,068
Total Investments Before Options
Written (Cost — $674,416,352) — 101.1% 843,863,648
Options Written
(Premiums Received — $7,013,209) — (1.2)% (10,022,464 )
Total Investments Net of Options Written — 99.9% 833,841,184
Other Assets Less Liabilities — 0.1% 452,817
Net Assets — 100.0% $ 834,294,001

Notes to Schedule of Investments

(a) Non-income producing security.

(b) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(c) Security, or a portion of security, is on loan.

(d) Represents the current yield as of report date.

(e) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

| Affiliate | Shares/ Beneficial Interest Held at October 31,
2012 | Net Activity | | Shares/ Beneficial Interest Held at April 30, 2013 | Income | Realized Gain |
| --- | --- | --- | --- | --- | --- | --- |
| BlackRock Liquidity Funds, TempFund, Institutional Class | 4,572,699 | 19,682,869 | | 24,255,568 | $ 13,590 | $ 108 |
| BlackRock Liquidity Series, LLC Money Market Series | $ 13,663,321 | $ (13,656,821 | ) | $ 6,500 | $ 1,322 | — |

(f) Security was purchased with the cash collateral from loaned securities. The Trust may withdraw up to 25% of its investment daily, although the manager of the BlackRock Liquidity Series, LLC Money Market Series, in its sole discretion, may permit an investor to withdraw more than 25% on any one day.

See Notes to Financial Statements.

34 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Energy and Resources Trust (BGR)

Ÿ For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine industry sub-classifications for reporting ease.

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Chevron Corp. Call USD 116.00 5/18/13 425 Market Value — $ (257,511 )
AltaGas Ltd. Call CAD 36.00 5/20/13 1,481 (235,208 )
Anadarko Petroleum Corp. Call USD 85.00 5/20/13 370 (86,210 )
Cameron International Corp. Call USD 67.50 5/20/13 1,510 (22,650 )
Chevron Corp. Call USD 120.00 5/20/13 80 (19,920 )
Cimarex Energy Co. Call USD 80.00 5/20/13 247 (11,733 )
Concho Resources, Inc. Call USD 100.00 5/20/13 226 (2,825 )
Crew Energy, Inc. Call CAD 7.50 5/20/13 925 (9,641 )
Denbury Resources, Inc. Call USD 18.00 5/20/13 870 (36,975 )
Exxon Mobil Corp. Call USD 87.50 5/20/13 490 (81,340 )
Gulfport Energy Corp. Call USD 45.00 5/20/13 1,600 (1,224,000 )
Halliburton Co. Call USD 42.00 5/20/13 730 (106,945 )
Hi-Crush Partners LP Call USD 20.00 5/20/13 40 (600 )
Kodiak Oil & Gas Corp. Call USD 9.00 5/20/13 221 (2,210 )
Kodiak Oil & Gas Corp. Call USD 10.00 5/20/13 580 (2,900 )
MarkWest Energy Partners LP Call USD 62.50 5/20/13 450 (58,500 )
National Oilwell Varco, Inc. Call USD 70.00 5/20/13 1,260 (22,680 )
Noble Energy, Inc. Call USD 115.00 5/20/13 632 (86,900 )
NuVista Energy Ltd. Call CAD 7.00 5/20/13 1,100 (49,134 )
Pembina Pipeline Corp. Call CAD 31.50 5/20/13 1,042 (155,144 )
Pioneer Natural Resources Co. Call USD 135.00 5/20/13 390 (17,550 )
Schlumberger Ltd. Call USD 77.50 5/20/13 1,316 (42,112 )
Trilogy Energy Corp. Call CAD 30.00 5/20/13 1,200 (83,379 )
Whiting Petroleum Corp. Call USD 52.50 5/20/13 1,429 (14,290 )
Schlumberger Ltd. Call USD 76.50 5/29/13 410 (32,882 )
Noble Energy, Inc. Call USD 113.00 6/05/13 632 (203,751 )
Chevron Corp. Call USD 120.00 6/24/13 789 (252,480 )
Cimarex Energy Co. Call USD 80.00 6/24/13 247 (33,960 )
Crew Energy, Inc. Call CAD 7.00 6/24/13 1,000 (42,186 )
Denbury Resources, Inc. Call USD 18.00 6/24/13 870 (60,900 )
Energy XXI (Bermuda) Ltd. Call USD 24.00 6/24/13 783 (62,640 )
Golar LNG Ltd. Call USD 35.00 6/24/13 600 (45,000 )
Halliburton Co. Call USD 42.00 6/24/13 730 (153,665 )
Kodiak Oil & Gas Corp. Call USD 9.00 6/24/13 663 (11,603 )
Pioneer Natural Resources Co. Call USD 125.00 6/24/13 555 (266,400 )
Williams Partners LP Call USD 55.00 6/24/13 300 (35,250 )
Kosmos Energy Ltd. Call USD 12.50 7/22/13 700 (17,500 )
Total $ (3,848,574 )

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — Superior Energy Services, Inc. Counterparty — Deutsche Bank Securities Corp. Call USD 26.14 5/02/13 66,900 Market Value — $ (97,150 )
Transocean Ltd. Citigroup Global Markets, Inc. Call USD 52.00 5/02/13 50,100 (7,166 )
Kosmos Energy Ltd. Banc of America Securities Call USD 10.70 5/03/13 65,000 (22,842 )
Range Resources Corp. Citigroup Global Markets, Inc. Call USD 80.78 5/03/13 90,000 (7 )
Anadarko Petroleum Corp. Morgan Stanley & Co., Inc. Call USD 86.97 5/06/13 164,000 (92,152 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 35

Table of Contents

Schedule of Investments (continued) BlackRock Energy and Resources Trust (BGR)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (concluded)

Description — EQT Corp. Counterparty — Goldman Sachs & Co. Call USD 60.25 5/08/13 16,500 Market Value — $ (245,355 )
EQT Corp. JPMorgan Chase Securities Call USD 68.19 5/08/13 46,500 (322,624 )
Gulfport Energy Corp. Morgan Stanley & Co., Inc. Call USD 40.70 5/08/13 76,000 (873,963 )
Keyera Corp. Morgan Stanley & Co., Inc. Call CAD 55.33 5/08/13 38,700 (291,945 )
Kodiak Oil & Gas Corp. Morgan Stanley & Co., Inc. Call USD 9.61 5/09/13 140,000 (503 )
Plains All American Pipeline LP JPMorgan Chase Securities Call USD 54.01 5/09/13 58,500 (199,544 )
Kosmos Energy Ltd. Citigroup Global Markets, Inc. Call USD 11.11 5/10/13 54,000 (13,720 )
Access Midstream Partners LP Morgan Stanley & Co., Inc. Call USD 39.79 5/13/13 44,000 (68,546 )
Keyera Corp. UBS Securities LLC Call CAD 56.52 5/14/13 57,500 (365,849 )
NuVista Energy Ltd. Deutsche Bank Securities Corp. Call CAD 5.83 5/14/13 83,400 (124,141 )
Technip SA Goldman Sachs & Co. Call EUR 82.74 5/14/13 14,900 (14,390 )
Technip SA Morgan Stanley & Co., Inc. Call EUR 85.15 5/14/13 26,600 (8,464 )
Golar LNG Ltd. UBS Securities LLC Call USD 35.94 5/15/13 59,300 (3,170 )
Kosmos Energy Ltd. Goldman Sachs & Co. Call USD 11.45 5/22/13 73,500 (27,492 )
Keyera Corp. UBS Securities LLC Call CAD 56.38 5/24/13 57,500 (373,840 )
Cairn Energy Plc Citigroup Global Markets, Inc. Call GBP 2.88 5/28/13 233,000 (35,154 )
Technip SA Goldman Sachs & Co. Call EUR 82.52 5/28/13 14,900 (24,517 )
Access Midstream Partners LP Morgan Stanley & Co., Inc. Call USD 39.79 5/30/13 44,000 (76,206 )
Williams Partners LP UBS Securities LLC Call USD 53.50 5/30/13 27,000 (38,587 )
Valero Energy Corp. Deutsche Bank Securities Corp. Call USD 47.57 5/31/13 119,000 (20,505 )
Transocean Ltd. Citigroup Global Markets, Inc. Call USD 55.00 6/03/13 50,100 (25,678 )
Williams Partners LP Banc of America Securities Call USD 52.77 6/03/13 48,200 (102,405 )
Chevron Corp. Morgan Stanley & Co., Inc. Call USD 118.78 6/05/13 65,000 (230,908 )
Hi-Crush Partners LP JPMorgan Chase Securities Call USD 19.49 6/05/13 40,000 (11,403 )
MarkWest Energy Partners LP Deutsche Bank Securities Corp. Call USD 61.36 6/05/13 39,400 (86,988 )
Cairn Energy Plc Citigroup Global Markets, Inc. Call GBP 2.88 6/11/13 233,000 (42,633 )
DCP Midstream Partners LP UBS Securities LLC Call USD 47.91 6/14/13 39,700 (54,675 )
Range Resources Corp. Morgan Stanley & Co., Inc. Call USD 76.57 6/14/13 90,000 (161,551 )
Valero Energy Corp. Citigroup Global Markets, Inc. Call USD 41.50 6/14/13 108,000 (143,975 )
Cabot Oil & Gas Corp. Credit Suisse First Boston Call USD 70.27 6/17/13 110,000 (240,130 )
Gulfport Energy Corp. Morgan Stanley & Co., Inc. Call USD 48.67 6/17/13 77,000 (443,482 )
Gulfport Energy Corp. UBS Securities LLC Call USD 45.41 6/17/13 95,000 (770,584 )
Energy XXI (Bermuda) Ltd. Goldman Sachs & Co. Call USD 23.20 6/18/13 78,000 (80,441 )
Kosmos Energy Ltd. UBS Securities LLC Call USD 10.85 6/18/13 42,500 (29,618 )
Cairn Energy Plc Citigroup Global Markets, Inc. Call GBP 2.88 6/26/13 233,000 (48,866 )
MarkWest Energy Partners LP Goldman Sachs & Co. Call USD 62.52 6/27/13 40,800 (71,771 )
DCP Midstream Partners LP UBS Securities LLC Call USD 47.91 6/28/13 39,700 (56,737 )
Valero Energy Corp. Citigroup Global Markets, Inc. Call USD 41.50 6/28/13 108,000 (171,565 )
Plains All American Pipeline LP Deutsche Bank Securities Corp. Call USD 58.58 7/08/13 32,000 (24,577 )
Plains All American Pipeline LP Deutsche Bank Securities Corp. Call USD 58.58 7/24/13 32,000 (28,071 )
Total $ (6,173,890 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

See Notes to Financial Statements.

36 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Energy and Resources Trust (BGR)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Level 2 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks:
Energy Equipment & Services $ 127,357,286 $ 17,258,191 — $ 144,615,477
Metals & Mining 15,657,465 — — 15,657,465
Oil, Gas & Consumable Fuels 650,337,862 8,980,934 — 659,318,796
Rights — 9,842 — 9,842
Short-Term Securities 24,255,568 6,500 — 24,262,068
Total $ 817,608,181 $ 26,255,467 — $ 843,863,648
Level 1 Level 2 Level 3 Total
Derivative Financial Instruments 1
Liabilities:
Equity contracts $ (3,354,431 ) $ (6,668,033 ) — $ (10,022,464 )
1 Derivative financial
instruments are options written, which are shown at value.
Certain of the Trust’s assets and liabilities are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30,
2013, such assets and liabilities are categorized within the disclosure hierarchy as follows:
Level 1 Level 2 Level 3 Total
Assets:
Foreign currency at value $ 24 — — $ 24
Liabilities:
Cash received as collateral for options written — $ (397,000 ) — (397,000 )
Collateral at value - securities loaned — (6,500 ) — (6,500 )
Total $ 24 $ (403,500 ) — $ (403,476 )

There were no transfers between levels during the six months ended April 30, 2013.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 37

Table of Contents

Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Airlines — 5.2%
Japan Airlines Co. Ltd. 660,500 $ 33,470,483
Automobiles — 2.8%
Ford Motor Co. (a) 282,600 3,874,446
General Motors Co. (a)(b) 274,800 8,474,832
Renault SA 76,000 5,245,129
17,594,407
Beverages — 0.6%
PepsiCo, Inc. 48,100 3,966,807
Capital Markets — 0.7%
Legg Mason, Inc. (a) 139,900 4,457,214
Chemicals — 4.1%
CF Industries Holdings, Inc. (a) 140,700 26,241,957
Commercial Banks — 0.7%
U.S. Bancorp (a) 134,100 4,462,848
Communications Equipment — 2.5%
QUALCOMM, Inc. (a) 258,400 15,922,608
Computers & Peripherals — 3.1%
Apple, Inc. (a) 45,400 20,100,850
Diversified Financial Services — 4.2%
Citigroup, Inc. (a) 174,330 8,134,238
JPMorgan Chase & Co. (a) 388,000 19,015,880
27,150,118
Diversified Telecommunication Services — 2.3%
AT&T Inc. (a) 116,400 4,360,344
CenturyLink, Inc. (a) 272,800 10,249,096
14,609,440
Electric Utilities — 1.4%
NextEra Energy, Inc. 52,900 4,339,387
The Southern Co. 99,900 4,818,177
9,157,564
Energy Equipment & Services — 3.6%
Ensco Plc, Class A (a) 153,000 8,825,040
Halliburton Co. (a) 121,000 5,175,170
Noble Corp. (a) 240,800 9,030,000
23,030,210
Food & Staples Retailing — 1.2%
Wal-Mart Stores, Inc. (a) 101,300 7,873,036
Food Products — 1.5%
Archer-Daniels-Midland Co. (a) 50,200 1,703,788
Unilever NV 181,500 7,710,120
9,413,908
Health Care Providers & Services — 3.0%
Express Scripts Holding Co. (a)(b) 82,200 4,880,214
UnitedHealth Group, Inc. 239,500 14,353,235
19,233,449
Household Products — 1.2%
Kimberly-Clark Corp. (a) 47,800 4,932,482
The Procter & Gamble Co. (a) 39,600 3,040,092
7,972,574
Industrial Conglomerates — 1.8%
General Electric Co. (a) 519,900 11,588,571
Insurance — 8.1%
The Allstate Corp. 185,200 9,122,952
American International Group, Inc. (a)(b) 816,100 33,802,861
Berkshire Hathaway, Inc., Class B (b) 47,800 5,082,096
Prudential Financial, Inc. 33,700 2,036,154
Common Stocks Value
Insurance (concluded)
The Travelers Cos., Inc. 21,200 $ 1,810,692
51,854,755
Internet Software & Services — 8.2%
Google, Inc., Class A (a)(b) 40,000 32,982,800
Yahoo!, Inc. (a)(b) 781,900 19,336,387
52,319,187
IT Services — 2.5%
SAIC, Inc. (a) 1,059,000 15,821,460
Media — 3.3%
Comcast Corp., Special Class A (a) 306,600 12,046,314
Time Warner, Inc. 103,000 6,157,340
The Walt Disney Co. (a) 49,200 3,091,728
21,295,382
Metals & Mining — 0.9%
Freeport-McMoRan Copper & Gold, Inc. (a) 184,700 5,620,421
Multi-Utilities — 0.8%
Dominion Resources, Inc. 82,800 5,107,104
Oil, Gas & Consumable Fuels — 13.9%
Chevron Corp. (a) 60,000 7,320,600
Exxon Mobil Corp. (a) 176,000 15,662,240
HollyFrontier Corp. (a) 416,000 20,571,200
Marathon Oil Corp. (a) 131,100 4,283,037
Marathon Petroleum Corp. (a) 73,900 5,790,804
PBF Energy, Inc. (a) 356,100 10,843,245
Suncor Energy, Inc. (a) 788,800 24,571,120
89,042,246
Pharmaceuticals — 9.4%
Eli Lilly & Co. 129,800 7,188,324
Johnson & Johnson (a) 121,200 10,329,876
Merck & Co., Inc. (a) 455,200 21,394,400
Pfizer, Inc. (a) 721,100 20,962,377
59,874,977
Real Estate Investment Trusts (REITs) — 1.2%
Annaly Capital Management, Inc. (a) 497,000 7,922,180
Software — 0.5%
Oracle Corp. (a) 96,100 3,150,158
Specialty Retail — 1.0%
L Brands, Inc. (a) 123,700 6,235,717
Wireless Telecommunication Services — 4.6%
Vodafone Group Plc — ADR (a) 961,700 29,418,403
Total Long-Term Investments (Cost — $559,283,203) — 94.3% 603,908,034
Short-Term Securities
BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (c)(d) 31,924,863 31,924,863
Total Short-Term Securities (Cost — $31,924,863) — 5.0% 31,924,863
Total Investments Before Options
Written (Cost — $591,208,066) — 99.3% 635,832,897

See Notes to Financial Statements.

38 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued)
(Percentages shown are based on Net Assets)
Options Written Value
(Premiums Received — $7,424,954) — (1.7)% $ (11,057,747 )
Total Investments Net of Options Written — 97.6% 624,775,150
Other Assets Less Liabilities — 2.4% 15,131,668
Net Assets — 100.0% $ 639,906,818

Notes to Schedule of Investments

(a) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(b) Non-income producing security.

(c) Represents the current yield as of report date.

(d) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Affiliate — BlackRock Liquidity Funds, TempFund, Institutional Class 23,189,440 8,735,423 31,924,863 Income — $ 15,738 Realized Gain — $ 347

Ÿ For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine industry sub-classifications for reporting ease.

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Exxon Mobil Corp. Call USD 90.00 5/03/13 300 Market Value — $ (914 )
JPMorgan Chase & Co. Call USD 50.15 5/06/13 550 (3,987 )
Comcast Corp., Special Class A Call USD 39.05 5/13/13 1,030 (79,593 )
Wal-Mart Stores, Inc. Call USD 78.00 5/18/13 110 (9,621 )
Annaly Capital Management, Inc. Call USD 16.00 5/20/13 1,060 (16,430 )
Apple, Inc. Call USD 465.00 5/20/13 277 (75,206 )
Archer-Daniels-Midland Co. Call USD 34.00 5/20/13 502 (37,650 )
CenturyLink, Inc. Call USD 36.00 5/20/13 700 (136,500 )
CenturyLink, Inc. Call USD 38.00 5/20/13 200 (12,500 )
CF Industries Holdings, Inc. Call USD 200.00 5/20/13 525 (56,175 )
Chevron Corp. Call USD 120.00 5/20/13 330 (82,170 )
Citigroup, Inc. Call USD 48.00 5/20/13 952 (35,700 )
Comcast Corp., Special Class A Call USD 40.00 5/20/13 115 (5,462 )
Ensco Plc, Class A Call USD 55.00 5/20/13 420 (130,200 )
Express Scripts Holding Co. Call USD 60.00 5/20/13 226 (18,306 )
Exxon Mobil Corp. Call USD 90.00 5/20/13 665 (23,275 )
Freeport-McMoRan Copper & Gold, Inc. Call USD 31.00 5/20/13 508 (28,448 )
General Motors Co. Call USD 29.00 5/20/13 1,510 (313,325 )
Halliburton Co. Call USD 43.00 5/20/13 665 (60,515 )
HollyFrontier Corp. Call USD 55.00 5/20/13 919 (25,272 )
Johnson & Johnson Call USD 85.00 5/20/13 220 (23,540 )
JPMorgan Chase & Co. Call USD 49.00 5/20/13 295 (21,978 )
JPMorgan Chase & Co. Call USD 50.00 5/20/13 500 (17,250 )
L Brands, Inc. Call USD 46.00 5/20/13 680 (306,000 )
Legg Mason, Inc. Call USD 31.00 5/20/13 385 (47,162 )
Legg Mason, Inc. Call USD 32.00 5/20/13 385 (22,138 )
Marathon Oil Corp. Call USD 36.00 5/20/13 226 (678 )
Marathon Petroleum Corp. Call USD 92.50 5/20/13 203 (2,030 )
Merck & Co., Inc. Call USD 48.00 5/20/13 320 (12,320 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 39

Table of Contents

Schedule of Investments (continued)
(Percentages shown are based on Net Assets)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (concluded)

Description — Noble Corp. Call USD 38.00 5/20/13 1,320 Market Value — $ (93,720 )
Oracle Corp. Call USD 33.00 5/20/13 264 (10,824 )
PBF Energy, Inc. Call USD 40.00 5/20/13 435 (4,350 )
Pfizer, Inc. Call USD 31.00 5/20/13 295 (1,328 )
QUALCOMM, Inc. Call USD 67.50 5/20/13 1,605 (8,828 )
SAIC, Inc. Call USD 13.00 5/20/13 583 (109,312 )
Suncor Energy, Inc. Call USD 31.00 5/20/13 1,017 (67,630 )
Wal-Mart Stores, Inc. Call USD 77.50 5/20/13 222 (25,863 )
The Walt Disney Co. Call USD 62.50 5/20/13 270 (42,525 )
Yahoo!, Inc. Call USD 23.00 5/20/13 1,750 (318,500 )
Ford Motor Co. Call USD 13.00 5/24/13 775 (56,575 )
CF Industries Holdings, Inc. Call USD 190.00 6/10/13 389 (197,273 )
American International Group, Inc. Call USD 41.00 6/12/13 900 (155,167 )
Annaly Capital Management, Inc. Call USD 16.00 6/24/13 1,670 (46,760 )
AT&T Inc. Call USD 38.00 6/24/13 100 (5,750 )
CenturyLink, Inc. Call USD 38.00 6/24/13 200 (16,000 )
Citigroup, Inc. Call USD 46.00 6/24/13 195 (39,098 )
Comcast Corp., Special Class A Call USD 40.00 6/24/13 270 (23,625 )
Ensco Plc, Class A Call USD 57.50 6/24/13 420 (90,300 )
Express Scripts Holding Co. Call USD 57.50 6/24/13 226 (68,930 )
Freeport-McMoRan Copper & Gold, Inc. Call USD 32.00 6/24/13 508 (38,608 )
General Electric Co. Call USD 24.00 6/24/13 311 (1,866 )
Google, Inc., Class A Call USD 795.00 6/24/13 204 (823,140 )
Google, Inc., Class A Call USD 800.00 6/24/13 16 (58,640 )
HollyFrontier Corp. Call USD 50.00 6/24/13 607 (148,715 )
HollyFrontier Corp. Call USD 54.00 6/24/13 34 (3,570 )
Johnson & Johnson Call USD 85.00 6/24/13 220 (33,000 )
Kimberly-Clark Corp. Call USD 105.00 6/24/13 137 (18,152 )
Marathon Oil Corp. Call USD 31.00 6/24/13 495 (108,900 )
Merck & Co., Inc. Call USD 48.00 6/24/13 320 (23,200 )
Merck & Co., Inc. Call USD 49.00 6/24/13 333 (13,820 )
Oracle Corp. Call USD 34.00 6/24/13 264 (13,596 )
PBF Energy, Inc. Call USD 30.00 6/24/13 260 (61,750 )
PBF Energy, Inc. Call USD 35.00 6/24/13 475 (29,688 )
PBF Energy, Inc. Call USD 45.00 6/24/13 460 (4,600 )
Pfizer, Inc. Call USD 31.00 6/24/13 420 (6,090 )
Pfizer, Inc. Call USD 32.00 6/24/13 148 (1,036 )
The Procter & Gamble Co. Call USD 82.50 6/24/13 108 (1,296 )
Suncor Energy, Inc. Call USD 32.00 6/24/13 1,017 (66,105 )
U.S. Bancorp Call USD 33.00 6/24/13 710 (60,350 )
Vodafone Group Plc — ADR Call USD 30.00 6/24/13 1,980 (257,400 )
Wal-Mart Stores, Inc. Call USD 77.50 6/24/13 222 (37,296 )
Yahoo!, Inc. Call USD 24.00 6/24/13 1,275 (174,675 )
AT&T Inc. Call USD 38.00 7/20/13 100 (7,200 )
Ford Motor Co. Call USD 13.80 7/20/13 776 (41,244 )
Comcast Corp., Special Class A Call USD 40.00 7/22/13 270 (29,025 )
The Procter & Gamble Co. Call USD 82.50 7/22/13 108 (2,700 )
Yahoo!, Inc. Call USD 25.00 7/22/13 1,275 (145,988 )
Total $ (5,198,353 )

See Notes to Financial Statements.

40 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Enhanced Capital and Income Fund, Inc. (CII)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — The Travelers Cos., Inc. Counterparty — Goldman Sachs & Co. Call USD 83.88 5/02/13 21,200 Market Value — $ (32,436 )
General Electric Co. Credit Suisse First Boston Call USD 23.27 5/06/13 254,800 (500 )
Prudential Financial, Inc. Credit Suisse First Boston Call USD 59.94 5/06/13 5,000 (5,478 )
The Southern Co. Morgan Stanley & Co., Inc. Call USD 45.41 5/06/13 27,500 (77,550 )
CenturyLink, Inc. Citigroup Global Markets, Inc. Call USD 35.63 5/09/13 94,800 (189,069 )
Merck & Co., Inc. Credit Suisse First Boston Call USD 45.13 5/09/13 76,500 (147,212 )
American International Group, Inc. Morgan Stanley & Co., Inc. Call USD 39.31 5/13/13 318,000 (764,934 )
Pfizer, Inc. Credit Suisse First Boston Call USD 28.97 5/13/13 177,200 (61,162 )
U.S. Bancorp Morgan Stanley & Co., Inc. Call USD 34.34 5/13/13 17,500 (410 )
NextEra Energy, Inc. Goldman Sachs & Co. Call USD 74.64 5/14/13 10,600 (78,334 )
Japan Airlines Co. Ltd. Citigroup Global Markets, Inc. Call JPY 4,345.20 5/22/13 300,000 (1,830,435 )
Merck & Co., Inc. Credit Suisse First Boston Call USD 45.13 5/23/13 76,500 (161,870 )
Vodafone Group Plc - ADR Citigroup Global Markets, Inc. Call USD 29.39 5/28/13 331,000 (522,092 )
Kimberly-Clark Corp. Credit Suisse First Boston Call USD 100.72 5/29/13 12,500 (44,607 )
Time Warner, Inc. Goldman Sachs & Co. Call USD 57.02 5/30/13 48,100 (161,087 )
Dominion Resources, Inc. Morgan Stanley & Co., Inc. Call USD 56.94 5/31/13 22,600 (107,124 )
Pfizer, Inc. Citigroup Global Markets, Inc. Call USD 29.23 5/31/13 93,000 (34,106 )
The Allstate Corp. Deutsche Bank Securities Corp. Call USD 50.35 6/03/13 53,300 (26,522 )
Unilever NV UBS Securities LLC Call USD 41.27 6/03/13 56,000 (68,074 )
Renault SA Citigroup Global Markets, Inc. Call EUR 49.98 6/04/13 41,800 (156,722 )
PepsiCo, Inc. Deutsche Bank Securities Corp. Call USD 79.99 6/05/13 26,400 (70,855 )
The Southern Co. Citigroup Global Markets, Inc. Call USD 47.14 6/05/13 27,400 (29,948 )
UnitedHealth Group, Inc. Citigroup Global Markets, Inc. Call USD 62.67 6/05/13 131,700 (52,996 )
SAIC, Inc. Barclays Bank Call USD 14.20 6/06/13 274,500 (238,923 )
NextEra Energy, Inc. Morgan Stanley & Co., Inc. Call USD 77.39 6/07/13 18,400 (85,376 )
Suncor Energy, Inc. Deutsche Bank Securities Corp. Call USD 29.10 6/09/13 112,000 (271,748 )
Marathon Petroleum Corp. Credit Suisse First Boston Call USD 82.19 6/10/13 20,300 (37,340 )
AT&T Inc. Citigroup Global Markets, Inc. Call USD 38.90 6/12/13 44,000 (8,270 )
Berkshire Hathaway, Inc., Class B UBS Securities LLC Call USD 105.47 6/12/13 26,000 (72,334 )
Unilever NV Citigroup Global Markets, Inc. Call USD 42.01 6/12/13 27,000 (26,190 )
SAIC, Inc. Barclays Bank Call USD 14.18 6/14/13 165,500 (151,563 )
The Allstate Corp. Goldman Sachs & Co. Call USD 50.13 6/17/13 48,500 (35,253 )
Time Warner, Inc. Citigroup Global Markets, Inc. Call USD 60.20 6/18/13 8,500 (12,161 )
Eli Lilly & Co. Morgan Stanley & Co., Inc. Call USD 56.06 6/19/13 71,400 (63,832 )
JPMorgan Chase & Co. Morgan Stanley & Co., Inc. Call USD 49.50 6/27/13 121,600 (123,554 )
Prudential Financial, Inc. Morgan Stanley & Co., Inc. Call USD 57.67 7/08/13 17,200 (63,269 )
Dominion Resources, Inc. Morgan Stanley & Co., Inc. Call USD 61.71 7/09/13 23,000 (16,445 )
PBF Energy, Inc. Morgan Stanley & Co., Inc. Call USD 34.53 7/09/13 32,800 (29,613 )
Total $ (5,859,394 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 41

Table of Contents

Schedule of Investments (concluded) BlackRock Enhanced Capital and Income Fund, Inc. (CII)

used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Level 2 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks 1 $ 598,662,905 $ 5,245,129 — $ 603,908,034
Short-Term Securities 31,924,863 — — 31,924,863
Total $ 630,587,768 5,245,129 — $ 635,832,897
1 See above Schedule of
Investments for values in each industry excluding Level 2, Automobiles, within the table.
Level 1 Level 2 Level 3 Total
Derivative Financial Instruments 2
Liabilities:
Equity contracts $ (4,710,552 ) $ (6,347,195 ) — $ (11,057,747 )
2 Derivative financial
instruments are options written, which are shown at value.

Certain of the Trust’s assets and liabilities are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30, 2013, such assets and liabilities are categorized within the disclosure hierarchy as follows:

Level 1 Level 2 Total
Assets:
Foreign currency at value $ 6,104 — — $ 6,104
Cash pledged as collateral for options written 900,000 — — 900,000
Liabilities:
Bank overdraft — $ (2,951,603 ) — (2,951,603 )
Total $ 906,104 $ (2,951,603 ) — $ (2,045,499 )

There were no transfers between levels during the six months ended April 30, 2013.

See Notes to Financial Statements.

42 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Aerospace & Defense — 5.0%
Honeywell International, Inc. 221,000 $ 16,252,340
Northrop Grumman Corp. 189,100 14,322,434
Raytheon Co. (a) 341,800 20,979,684
Rockwell Collins, Inc. 50,800 3,196,336
United Technologies Corp. (a) 253,300 23,123,757
77,874,551
Air Freight & Logistics — 1.0%
United Parcel Service, Inc., Class B (a) 184,700 15,854,648
Auto Components — 0.4%
Johnson Controls, Inc. (a) 192,000 6,721,920
Beverages — 2.5%
The Coca-Cola Co. (a) 457,000 19,344,810
Diageo Plc — ADR (a) 156,300 19,099,860
38,444,670
Building Products — 0.1%
Masco Corp. (a) 65,100 1,265,544
Chemicals — 3.0%
The Dow Chemical Co. 248,300 8,419,853
EI du Pont de Nemours & Co. 415,200 22,632,552
Olin Corp. 213,600 5,162,712
Praxair, Inc. 92,500 10,572,750
46,787,867
Commercial Banks — 7.9%
Bank of Nova Scotia (a) 254,200 14,657,281
Fifth Third Bancorp (a) 725,200 12,350,156
M&T Bank Corp. (a) 35,000 3,507,000
SunTrust Banks, Inc. 404,100 11,819,925
The Toronto-Dominion Bank 180,000 14,742,000
U.S. Bancorp (a) 644,500 21,448,960
Wells Fargo & Co. (a) 1,187,300 45,093,654
123,618,976
Consumer Finance — 1.2%
American Express Co. (a) 274,800 18,799,068
Diversified Financial Services — 3.8%
Citigroup, Inc. (a) 265,400 12,383,564
JPMorgan Chase & Co. (a) 954,500 46,780,045
59,163,609
Diversified Telecommunication Services — 3.7%
AT&T Inc. (a) 533,100 19,969,926
BCE, Inc. 112,100 5,253,006
Verizon Communications, Inc. (a) 605,000 32,615,550
57,838,482
Electric Utilities — 2.9%
American Electric Power Co., Inc. 156,000 8,023,080
Duke Energy Corp. (a) 94,566 7,111,363
Edison International 135,700 7,300,660
ITC Holdings Corp. (a) 22,300 2,056,506
NextEra Energy, Inc. (a) 193,500 15,872,805
Northeast Utilities 38,520 1,746,112
PPL Corp. (a) 112,100 3,741,898
45,852,424
Electrical Equipment — 0.7%
Brady Corp., Class A 111,700 3,784,396
Rockwell Automation, Inc. (a) 57,900 4,908,762
Roper Industries, Inc. (a) 14,900 1,782,785
10,475,943
Energy Equipment & Services — 0.5%
Schlumberger Ltd. (a) 102,800 7,651,404
Common Stocks Value
Food & Staples Retailing — 0.6%
Wal-Mart Stores, Inc. (a) 117,200 $ 9,108,784
Food Products — 3.8%
General Mills, Inc. (a) 281,900 14,213,398
HJ Heinz Co. 109,978 7,964,607
Kraft Foods Group, Inc. (a) 146,895 7,563,624
Mondelez International, Inc. — Class A (a) 509,985 16,039,028
Unilever NV 331,700 14,090,616
59,871,273
Gas Utilities — 0.1%
Northwest Natural Gas Co. (a) 46,000 2,045,620
Health Care Providers & Services — 0.5%
Quest Diagnostics, Inc. (a) 123,700 6,968,021
Hotels, Restaurants & Leisure — 1.5%
McDonald’s Corp. 233,600 23,859,904
Household Products — 2.1%
Kimberly-Clark Corp. (a) 136,450 14,080,276
The Procter & Gamble Co. (a) 242,000 18,578,340
32,658,616
Industrial Conglomerates — 3.1%
3M Co. (a) 130,900 13,706,539
General Electric Co. (a) 1,573,600 35,075,544
48,782,083
Insurance — 4.5%
ACE Ltd. 191,800 17,097,052
The Chubb Corp. 179,000 15,764,530
Prudential Financial, Inc. (a) 267,500 16,162,350
The Travelers Cos., Inc. 249,600 21,318,336
70,342,268
IT Services — 2.1%
Automatic Data Processing, Inc. (a) 65,260 4,394,608
International Business Machines Corp. (a) 139,700 28,294,838
32,689,446
Leisure Equipment & Products — 0.9%
Mattel, Inc. (a) 224,500 10,250,670
Polaris Industries, Inc. (a) 44,500 3,835,455
14,086,125
Machinery — 2.3%
Deere & Co. 298,900 26,691,770
Graco, Inc. 22,000 1,331,660
Pentair Ltd. 148,400 8,065,540
36,088,970
Media — 2.7%
Comcast Corp., Special Class A (a) 860,600 33,812,974
The Walt Disney Co. (a) 121,100 7,609,924
41,422,898
Metals & Mining — 2.5%
BHP Billiton Ltd. — ADR (a) 381,800 25,664,596
Newmont Mining Corp. (a) 264,800 8,579,520
Southern Copper Corp. (a) 150,377 5,012,065
39,256,181
Multi-Utilities — 2.6%
Dominion Resources, Inc. (a) 253,600 15,642,048
Public Service Enterprise Group, Inc. 283,200 10,367,952
Sempra Energy 92,200 7,638,770
Wisconsin Energy Corp. 156,600 7,037,604
40,686,374

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 43

Table of Contents

Schedule of Investments (continued)
(Percentages shown are based on Net Assets)
Common Stocks Value
Oil, Gas & Consumable Fuels — 12.9%
Chevron Corp. (a) 403,350 $ 49,212,732
ConocoPhillips (a) 127,560 7,711,002
Enbridge, Inc. (a) 485,200 23,088,479
Exxon Mobil Corp. (a) 356,800 31,751,632
Kinder Morgan, Inc. 304,100 11,890,310
Marathon Oil Corp. (a) 375,800 12,277,386
Marathon Petroleum Corp. (a) 176,600 13,838,376
Occidental Petroleum Corp. 178,300 15,915,058
Phillips 66 (a) 82,550 5,031,424
Royal Dutch Shell Plc — ADR (a) 59,400 4,037,418
Spectra Energy Corp. 215,400 6,791,562
Total SA — ADR (a) 402,100 20,201,504
201,746,883
Paper & Forest Products — 0.7%
MeadWestvaco Corp. (a) 291,600 10,054,368
Pharmaceuticals — 7.6%
Abbott Laboratories (a) 146,700 5,416,164
AbbVie, Inc. (a) 148,900 6,856,845
Bristol-Myers Squibb Co. (a) 564,400 22,417,968
Johnson & Johnson (a) 234,400 19,977,912
Merck & Co., Inc. (a) 644,700 30,300,900
Pfizer, Inc. (a) 1,142,200 33,203,754
118,173,543
Real Estate Investment Trusts (REITs) — 1.1%
American Tower Corp. (a) 76,900 6,458,831
Liberty Property Trust 31,000 1,332,690
Sovran Self Storage, Inc. 16,980 1,164,828
Tanger Factory Outlet Centers 28,900 1,072,768
Weyerhaeuser Co. (a) 233,100 7,111,881
17,140,998
Road & Rail — 0.8%
Union Pacific Corp. (a) 87,600 12,961,296
Semiconductors & Semiconductor Equipment — 1.0%
Intel Corp. (a) 633,000 15,160,350
Common Stocks Value
Software — 1.4%
Microsoft Corp. (a) 666,200 $ 22,051,220
Specialty Retail — 2.3%
The Home Depot, Inc. (a) 486,000 35,648,100
Textiles, Apparel & Luxury Goods — 1.4%
VF Corp. 120,100 21,404,222
Tobacco — 3.3%
Altria Group, Inc. (a) 246,500 8,999,715
Lorillard, Inc. (a) 291,800 12,515,302
Philip Morris International, Inc. (a) 319,700 30,560,123
52,075,140
Water Utilities — 0.7%
American Water Works Co., Inc. 252,000 10,553,760
Total Long-Term Investments (Cost — $1,281,152,986) — 95.2% 1,485,185,549
Short-Term Securities
BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (b)(c) 76,237,084 76,237,084
Total Short-Term Securities (Cost — $76,237,084) — 4.9% 76,237,084
Total Investments Before Options
Written (Cost — $1,357,390,070) — 100.1% 1,561,422,633
Options Written
(Premiums Received — $14,999,846) — (1.7)% (25,826,639 )
Total Investments Net of Options Written — 98.4% 1,535,595,994
Other Assets Less Liabilities — 1.6% 24,538,560
Net Assets — 100.0% $ 1,560,134,554

Notes to Schedule of Investments

(a) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(b) Represents the current yield as of report date.

(c) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

| Affiliate | Shares/ Beneficial Interest Held
at October 31, 2012 | Net Activity | | | Income | Realized Gain |
| --- | --- | --- | --- | --- | --- | --- |
| BlackRock Liquidity Funds, TempFund, Institutional Class | 112,624,435 | (36,387,351 | ) | 76,237,084 | $ 50,687 | $ 660 |
| BlackRock Liquidity Series, LLC Money Market Series | $ 4,054,445 | $ (4,054,445 | ) | — | $ 202 | — |

Ÿ Foreign currency exchange contracts as of April 30, 2013 were as follows:

Currency Purchased — USD 123,240 CAD 125,000 Counterparty — Goldman Sachs & Co. 5/01/13 Unrealized Depreciation — $ (836 )

See Notes to Financial Statements.

44 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Enhanced Equity Dividend Trust (BDJ)

Ÿ For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine industry sub-classifications for reporting ease.

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Quest Diagnostics, Inc. Call USD 57.50 5/02/13 635 Market Value — $ (1,976 )
Exxon Mobil Corp. Call USD 90.00 5/03/13 657 (2,001 )
American Express Co. Call USD 65.85 5/06/13 1,462 (375,692 )
JPMorgan Chase & Co. Call USD 50.15 5/06/13 1,900 (13,775 )
Rockwell Automation, Inc. Call USD 90.00 5/06/13 175 (51 )
Duke Energy Corp. Call USD 70.85 5/07/13 95 (41,325 )
Mattel, Inc. Call USD 43.00 5/07/13 103 (27,398 )
Comcast Corp., Special Class A Call USD 39.05 5/13/13 1,540 (119,003 )
PPL Corp. Call USD 31.50 5/13/13 51 (9,588 )
Northwest Natural Gas Co. Call USD 44.00 5/15/13 230 (36,061 )
Raytheon Co. Call USD 56.50 5/15/13 166 (81,008 )
American Tower Corp. Call USD 77.00 5/18/13 212 (148,188 )
Microsoft Corp. Call USD 28.20 5/18/13 635 (311,150 )
Total SA — ADR Call USD 50.65 5/18/13 140 (8,261 )
Verizon Communications, Inc. Call USD 49.10 5/18/13 2,730 (1,313,130 )
American Tower Corp. Call USD 80.00 5/20/13 195 (82,875 )
Bank of Nova Scotia Call CAD 59.50 5/20/13 1,353 (16,116 )
BHP Billiton Ltd. — ADR Call USD 67.50 5/20/13 154 (21,329 )
BHP Billiton Ltd. — ADR Call USD 75.00 5/20/13 1,945 (13,615 )
Comcast Corp., Special Class A Call USD 41.00 5/20/13 434 (8,680 )
Dominion Resources, Inc. Call USD 57.50 5/20/13 75 (31,875 )
Enbridge, Inc. Call CAD 48.00 5/20/13 191 (8,911 )
Exxon Mobil Corp. Call USD 90.00 5/20/13 1,240 (43,400 )
Fifth Third Bancorp Call USD 16.00 5/20/13 1,826 (193,556 )
General Electric Co. Call USD 24.00 5/20/13 2,556 (3,834 )
General Mills, Inc. Call USD 49.00 5/20/13 1,400 (226,800 )
International Business Machines Corp. Call USD 215.00 5/20/13 230 (2,070 )
Johnson & Johnson Call USD 85.00 5/20/13 495 (52,965 )
Johnson Controls, Inc. Call USD 36.00 5/20/13 355 (7,988 )
JPMorgan Chase & Co. Call USD 49.00 5/20/13 1,427 (106,312 )
JPMorgan Chase & Co. Call USD 50.00 5/20/13 1,382 (47,679 )
Lorillard, Inc. Call USD 40.00 5/20/13 1,520 (462,840 )
Marathon Oil Corp. Call USD 36.00 5/20/13 720 (2,160 )
Marathon Petroleum Corp. Call USD 92.50 5/20/13 269 (2,690 )
Masco Corp. Call USD 21.00 5/20/13 651 (4,883 )
Merck & Co., Inc. Call USD 48.00 5/20/13 302 (11,627 )
Merck & Co., Inc. Call USD 49.00 5/20/13 615 (9,840 )
Mondelez International, Inc. — Class A Call USD 29.00 5/20/13 794 (214,380 )
Newmont Mining Corp. Call USD 43.00 5/20/13 1,410 (2,820 )
Pfizer, Inc. Call USD 31.00 5/20/13 680 (3,060 )
Philip Morris International, Inc. Call USD 92.50 5/20/13 851 (289,340 )
Phillips 66 Call USD 67.50 5/20/13 194 (4,850 )
Phillips 66 Call USD 70.00 5/20/13 260 (3,250 )
Polaris Industries, Inc. Call USD 85.00 5/20/13 445 (125,713 )
Rockwell Automation, Inc. Call USD 85.00 5/20/13 143 (15,730 )
Schlumberger Ltd. Call USD 77.50 5/20/13 546 (17,472 )
Southern Copper Corp. Call USD 37.00 5/20/13 180 (900 )
United Technologies Corp. Call USD 92.50 5/20/13 607 (33,689 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 45

Table of Contents

Schedule of Investments (continued) BlackRock Enhanced Equity Dividend Trust (BDJ)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (continued)

Description — United Technologies Corp. Call USD 95.00 5/20/13 72 Market Value — $ (756 )
The Walt Disney Co. Call USD 62.50 5/20/13 475 (74,813 )
Wells Fargo & Co. Call USD 37.00 5/20/13 3,420 (362,520 )
Weyerhaeuser Co. Call USD 31.00 5/20/13 910 (29,575 )
3M Co. Call USD 107.50 5/22/13 71 (2,862 )
Royal Dutch Shell Plc — ADR Call USD 66.00 5/22/13 55 (10,860 )
United Parcel Service, Inc., Class B Call USD 86.00 5/23/13 975 (107,071 )
ConocoPhillips Call USD 60.50 5/24/13 54 (4,079 )
Verizon Communications, Inc. Call USD 51.00 5/30/13 340 (105,380 )
Diageo Plc — ADR Call USD 121.00 6/03/13 290 (79,499 )
Kraft Foods Group, Inc. Call USD 52.50 6/03/13 269 (12,859 )
General Mills, Inc. Call USD 50.50 6/05/13 150 (11,183 )
MeadWestvaco Corp. Call USD 35.50 6/05/13 285 (15,779 )
NextEra Energy, Inc. Call USD 80.75 6/07/13 62 (10,035 )
Abbott Laboratories Call USD 35.50 6/10/13 62 (10,562 )
M&T Bank Corp. Call USD 99.75 6/10/13 192 (34,552 )
United Technologies Corp. Call USD 95.00 6/10/13 714 (26,415 )
The Coca-Cola Co. Call USD 43.00 6/12/13 1,895 (81,219 )
ITC Holdings Corp. Call USD 91.25 6/12/13 25 (5,809 )
Roper Industries, Inc. Call USD 123.75 6/13/13 149 (16,346 )
ConocoPhillips Call USD 58.25 6/18/13 650 (145,738 )
Fifth Third Bancorp Call USD 16.40 6/18/13 2,160 (182,667 )
Altria Group, Inc. Call USD 35.00 6/24/13 72 (12,528 )
Altria Group, Inc. Call USD 36.00 6/24/13 1,283 (129,583 )
AT&T Inc. Call USD 38.00 6/24/13 843 (48,473 )
Automatic Data Processing, Inc. Call USD 67.50 6/24/13 29 (3,698 )
Bristol-myers Squibb Co. Call USD 42.00 6/24/13 1,216 (33,440 )
Citigroup, Inc. Call USD 46.00 6/24/13 1,460 (292,730 )
Comcast Corp., Special Class A Call USD 40.00 6/24/13 1,380 (120,750 )
General Electric Co. Call USD 24.00 6/24/13 1,623 (9,738 )
The Home Depot, Inc. Call USD 77.50 6/24/13 145 (6,815 )
Intel Corp. Call USD 22.00 6/24/13 3,430 (673,995 )
International Business Machines Corp. Call USD 190.00 6/24/13 538 (696,710 )
Johnson & Johnson Call USD 85.00 6/24/13 495 (74,250 )
Johnson Controls, Inc. Call USD 33.00 6/24/13 700 (162,750 )
Kimberly-Clark Corp. Call USD 105.00 6/24/13 65 (8,613 )
Marathon Oil Corp. Call USD 31.00 6/24/13 1,346 (296,120 )
Mattel, Inc. Call USD 45.00 6/24/13 554 (74,790 )
Merck & Co., Inc. Call USD 48.00 6/24/13 302 (21,895 )
Merck & Co., Inc. Call USD 49.00 6/24/13 316 (13,114 )
Microsoft Corp. Call USD 30.00 6/24/13 1,090 (346,075 )
Northwest Natural Gas Co. Call USD 45.00 6/24/13 230 (14,950 )
Pfizer, Inc. Call USD 31.00 6/24/13 340 (4,930 )
Pfizer, Inc. Call USD 32.00 6/24/13 340 (2,380 )
Philip Morris International, Inc. Call USD 92.50 6/24/13 851 (348,910 )
The Procter & Gamble Co. Call USD 82.50 6/24/13 665 (7,980 )
Prudential Financial, Inc. Call USD 62.50 6/24/13 204 (21,624 )
Quest Diagnostics, Inc. Call USD 60.00 6/24/13 45 (2,250 )
Raytheon Co. Call USD 60.00 6/24/13 150 (33,825 )
Southern Copper Corp. Call USD 33.00 6/24/13 650 (94,250 )
U.S. Bancorp Call USD 33.00 6/24/13 1,650 (140,250 )

See Notes to Financial Statements.

46 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Enhanced Equity Dividend Trust (BDJ)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (concluded)

Description — Union Pacific Corp. Call USD 150.00 6/24/13 481 Market Value — $ (134,199 )
Wal-mart Stores, Inc. Call USD 80.00 6/24/13 644 (44,436 )
The Walt Disney Co. Call USD 60.00 6/24/13 42 (16,170 )
The Walt Disney Co. Call USD 62.50 6/24/13 150 (33,075 )
Weyerhaeuser Co. Call USD 31.00 6/24/13 372 (26,040 )
AbbVie, Inc. Call USD 45.50 6/26/13 78 (16,274 )
AT&T Inc. Call USD 38.00 7/20/13 843 (60,696 )
Comcast Corp., Special Class A Call USD 40.00 7/22/13 1,380 (148,350 )
Microsoft Corp. Call USD 31.00 7/22/13 1,963 (486,824 )
The Procter & Gamble Co. Call USD 82.50 7/22/13 665 (16,625 )
Total $ (10,572,540 )

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — MeadWestvaco Corp. Counterparty — Credit Suisse First Boston Call USD 36.41 5/02/13 67,600 Market Value — $ (11 )
Olin Corp. Morgan Stanley & Co., Inc. Call USD 24.48 5/02/13 60,500 (2,012 )
The Travelers Cos., Inc. Goldman Sachs & Co. Call USD 83.88 5/02/13 137,100 (209,763 )
American Water Works Co., Inc. Deutsche Bank Securities Corp. Call USD 39.88 5/03/13 27,000 (54,054 )
Chevron Corp. Goldman Sachs & Co. Call USD 118.99 5/03/13 140,000 (422,800 )
Diageo Plc — ADR Goldman Sachs & Co. Call USD 119.80 5/03/13 57,000 (137,322 )
Edison International Morgan Stanley & Co., Inc. Call USD 51.10 5/03/13 11,000 (29,700 )
EI du Pont de Nemours & Co. Barclays Bank Call USD 49.54 5/03/13 105,500 (524,230 )
Graco, Inc. Citigroup Global Markets, Inc. Call USD 58.94 5/03/13 22,000 (35,186 )
Liberty Property Trust Barclays Bank Call USD 39.33 5/03/13 31,000 (113,584 )
Rockwell Collins, Inc. Morgan Stanley & Co., Inc. Call USD 64.19 5/03/13 27,900 (562 )
VF Corp. Citigroup Global Markets, Inc. Call USD 168.00 5/03/13 63,900 (652,802 )
American Electric Power Co., Inc. Morgan Stanley & Co., Inc. Call USD 48.18 5/06/13 81,300 (264,225 )
General Electric Co. Credit Suisse First Boston Call USD 23.27 5/06/13 240,300 (472 )
PPL Corp. Morgan Stanley & Co., Inc. Call USD 31.25 5/06/13 27,000 (57,510 )
Prudential Financial, Inc. Credit Suisse First Boston Call USD 59.94 5/06/13 85,500 (93,668 )
Wisconsin Energy Corp. Morgan Stanley & Co., Inc. Call USD 40.85 5/06/13 78,800 (322,292 )
Mattel, Inc. Morgan Stanley & Co., Inc. Call USD 41.10 5/07/13 57,700 (263,112 )
Sempra Energy Credit Suisse First Boston Call USD 76.51 5/07/13 30,900 (195,906 )
Public Service Enterprise Group, Inc. Morgan Stanley & Co., Inc. Call USD 32.25 5/08/13 41,500 (180,940 )
American Water Works Co., Inc. Citigroup Global Markets, Inc. Call USD 40.38 5/09/13 38,000 (57,914 )
The Chubb Corp. Credit Suisse First Boston Call USD 87.10 5/09/13 59,700 (83,464 )
Merck & Co., Inc. Credit Suisse First Boston Call USD 45.13 5/09/13 100,500 (193,396 )
Northeast Utilities UBS Securities LLC Call USD 42.63 5/09/13 38,500 (103,950 )
Sovran Self Storage, Inc. Citigroup Global Markets, Inc. Call USD 62.16 5/09/13 16,980 (109,436 )
Tanger Factory Outlet Centers Citigroup Global Markets, Inc. Call USD 35.71 5/09/13 28,900 (45,165 )
Brady Corp., Class A Citigroup Global Markets, Inc. Call USD 34.61 5/10/13 50,300 (6,094 )
Brady Corp., Class A Deutsche Bank Securities Corp. Call USD 34.25 5/10/13 28,000 (6,136 )
Brady Corp., Class A Deutsche Bank Securities Corp. Call USD 34.70 5/10/13 33,400 (3,402 )
Northrop Grumman Corp. Morgan Stanley & Co., Inc. Call USD 68.72 5/13/13 100,600 (706,212 )
Pfizer, Inc. Credit Suisse First Boston Call USD 28.97 5/13/13 239,600 (82,700 )
PPL Corp. UBS Securities LLC Call USD 30.73 5/13/13 27,500 (72,875 )
U.S. Bancorp Morgan Stanley & Co., Inc. Call USD 34.34 5/13/13 174,300 (4,082 )
Edison International Citigroup Global Markets, Inc. Call USD 50.81 5/14/13 11,100 (33,178 )
Edison International Goldman Sachs & Co. Call USD 51.18 5/14/13 32,000 (84,742 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 47

Table of Contents

Schedule of Investments (continued) BlackRock Enhanced Equity Dividend Trust (BDJ)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (continued)

Description — American Water Works Co., Inc. Counterparty — Citigroup Global Markets, Inc. Call USD 40.47 5/15/13 26,500 Market Value — $ (39,611 )
Raytheon Co. Morgan Stanley & Co., Inc. Call USD 57.57 5/15/13 156,100 (594,741 )
Spectra Energy Corp. Credit Suisse First Boston Call USD 30.50 5/15/13 118,500 (122,391 )
Sempra Energy Credit Suisse First Boston Call USD 77.31 5/22/13 14,500 (80,403 )
SunTrust Banks, Inc. Citigroup Global Markets, Inc. Call USD 28.92 5/22/13 215,000 (159,936 )
The Coca-Cola Co. Citigroup Global Markets, Inc. Call USD 39.31 5/23/13 61,700 (191,833 )
Deere & Co. Morgan Stanley & Co., Inc. Call USD 92.74 5/23/13 96,000 (80,315 )
Enbridge, Inc. Citigroup Global Markets, Inc. Call CAD 46.79 5/23/13 119,500 (155,179 )
Merck & Co., Inc. Credit Suisse First Boston Call USD 45.13 5/23/13 100,500 (212,652 )
Chevron Corp. JPMorgan Chase Securities Call USD 119.93 5/24/13 71,500 (188,621 )
Occidental Petroleum Corp. Citigroup Global Markets, Inc. Call USD 82.80 5/28/13 49,000 (335,061 )
American Water Works Co., Inc. Morgan Stanley & Co., Inc. Call USD 41.56 5/29/13 41,000 (37,819 )
Kimberly-Clark Corp. Credit Suisse First Boston Call USD 100.72 5/29/13 68,500 (244,445 )
Royal Dutch Shell Plc — ADR Citigroup Global Markets, Inc. Call USD 67.62 5/29/13 27,100 (20,651 )
Bristol-Myers Squibb Co. Citigroup Global Markets, Inc. Call USD 39.41 5/30/13 188,800 (164,947 )
The Home Depot, Inc. Morgan Stanley & Co., Inc. Call USD 71.35 5/30/13 252,600 (592,701 )
Kinder Morgan, Inc. Credit Suisse First Boston Call USD 37.92 5/30/13 161,800 (236,906 )
Automatic Data Processing, Inc. Citigroup Global Markets, Inc. Call USD 64.09 5/31/13 32,900 (115,394 )
Dominion Resources, Inc. Morgan Stanley & Co., Inc. Call USD 56.94 5/31/13 50,500 (239,370 )
Pfizer, Inc. Citigroup Global Markets, Inc. Call USD 29.23 5/31/13 203,000 (74,446 )
BCE, Inc. Citigroup Global Markets, Inc. Call USD 46.36 6/03/13 9,700 (6,397 )
BCE, Inc. Credit Suisse First Boston Call USD 47.03 6/03/13 3,900 (1,316 )
Kraft Foods Group, Inc. Credit Suisse First Boston Call USD 51.76 6/03/13 48,000 (30,336 )
Unilever NV UBS Securities LLC Call USD 41.27 6/03/13 124,000 (150,735 )
3M Co. Credit Suisse First Boston Call USD 108.91 6/05/13 61,800 (14,247 )
MeadWestvaco Corp. Citigroup Global Markets, Inc. Call USD 36.44 6/05/13 64,300 (21,555 )
Deere & Co. Morgan Stanley & Co., Inc. Call USD 87.01 6/06/13 63,000 (220,790 )
Edison International Morgan Stanley & Co., Inc. Call USD 52.42 6/06/13 16,400 (30,157 )
EI du Pont de Nemours & Co. Credit Suisse First Boston Call USD 49.60 6/06/13 115,000 (564,650 )
Enbridge, Inc. Citigroup Global Markets, Inc. Call CAD 46.79 6/06/13 119,500 (156,368 )
Mondelez International, Inc. — Class A Citigroup Global Markets, Inc. Call USD 30.68 6/06/13 53,000 (63,442 )
Mondelez International, Inc. — Class A Morgan Stanley & Co., Inc. Call USD 30.70 6/06/13 148,000 (175,481 )
Olin Corp. Credit Suisse First Boston Call USD 25.45 6/06/13 57,000 (7,557 )
NextEra Energy, Inc. Morgan Stanley & Co., Inc. Call USD 77.39 6/07/13 100,200 (464,928 )
Pentair Ltd. Barclays Bank Call USD 53.50 6/07/13 66,800 (129,942 )
Public Service Enterprise Group, Inc. Credit Suisse First Boston Call USD 35.48 6/07/13 114,200 (131,648 )
Abbott Laboratories Citigroup Global Markets, Inc. Call USD 37.02 6/10/13 74,400 (55,877 )
Marathon Petroleum Corp. Credit Suisse First Boston Call USD 82.19 6/10/13 70,200 (129,127 )
The Toronto-Dominion Bank Citigroup Global Markets, Inc. Call USD 79.44 6/10/13 52,000 (147,773 )
Total SA — ADR Morgan Stanley & Co., Inc. Call USD 47.14 6/10/13 207,100 (694,398 )
Verizon Communications, Inc. Credit Suisse First Boston Call USD 52.50 6/10/13 25,600 (47,119 )
The Dow Chemical Co. Morgan Stanley & Co., Inc. Call USD 30.98 6/11/13 136,500 (417,014 )
AT&T Inc. Citigroup Global Markets, Inc. Call USD 38.90 6/12/13 124,500 (23,399 )
AbbVie, Inc. Deutsche Bank Securities Corp. Call USD 41.77 6/14/13 50,200 (222,752 )
BCE, Inc. Citigroup Global Markets, Inc. Call USD 45.83 6/14/13 48,000 (49,536 )
Occidental Petroleum Corp. Citigroup Global Markets, Inc. Call USD 82.80 6/14/13 49,000 (336,741 )
Praxair, Inc. Morgan Stanley & Co., Inc. Call USD 111.35 6/14/13 50,800 (201,055 )
ACE Ltd. Morgan Stanley & Co., Inc. Call USD 89.59 6/17/13 105,500 (152,553 )

See Notes to Financial Statements.

48 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Enhanced Equity Dividend Trust (BDJ)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (concluded)

Description — Wells Fargo & Co. Counterparty — Citigroup Global Markets, Inc. Call USD 37.88 6/17/13 311,000 Market Value — $ (180,380 )
Pentair Ltd. Goldman Sachs & Co. Call USD 50.44 6/18/13 81,600 (358,501 )
The Toronto-Dominion Bank Morgan Stanley & Co., Inc. Call USD 79.73 6/18/13 47,000 (128,518 )
Honeywell International, Inc. Morgan Stanley & Co., Inc. Call USD 73.98 6/19/13 60,800 (69,494 )
Sempra Energy Goldman Sachs & Co. Call USD 79.97 6/19/13 3,600 (11,297 )
AbbVie, Inc. Citigroup Global Markets, Inc. Call USD 43.36 6/26/13 23,800 (79,855 )
The Chubb Corp. Citigroup Global Markets, Inc. Call USD 88.85 6/27/13 38,700 (48,283 )
JPMorgan Chase & Co. Morgan Stanley & Co., Inc. Call USD 49.50 6/27/13 54,000 (54,868 )
McDonald’s Corp. Morgan Stanley & Co., Inc. Call USD 102.87 6/27/13 128,400 (163,174 )
Wisconsin Energy Corp. Deutsche Bank Securities Corp. Call USD 43.36 6/28/13 7,300 (12,015 )
Kraft Foods Group, Inc. Goldman Sachs & Co. Call USD 50.49 7/01/13 5,800 (10,455 )
Duke Energy Corp. Credit Suisse First Boston Call USD 75.88 7/08/13 42,600 (28,430 )
Prudential Financial, Inc. Morgan Stanley & Co., Inc. Call USD 57.67 7/08/13 41,200 (151,551 )
Dominion Resources, Inc. Morgan Stanley & Co., Inc. Call USD 61.71 7/09/13 81,400 (58,201 )
General Electric Co. Citigroup Global Markets, Inc. Call USD 22.38 7/09/13 207,200 (106,742 )
Honeywell International, Inc. Morgan Stanley & Co., Inc. Call USD 73.98 7/19/13 60,800 (105,123 )
Total $ (15,254,099 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks 1 $ 1,485,185,549 — — $ 1,485,185,549
Short-Term Securities 76,237,084 — — 76,237,084
Total $ 1,561,422,633 — — $ 1,561,422,633

1 See above Schedule of Investments for values in each industry.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 49

Table of Contents

Schedule of Investments (concluded) BlackRock Enhanced Equity Dividend Trust (BDJ)

Level 1 Level 2 Total
Derivative Financial Instruments 2
Liabilities:
Equity contracts $ (7,204,739 ) $ (18,621,900 ) — $ (25,826,639 )
Foreign currency exchange contracts (836 ) — — (836 )
Total $ (7,205,575 ) $ (18,621,900 ) — $ (25,827,475 )
2 Derivative
financial instruments are foreign currency exchange contracts and options written. Foreign currency exchange contracts are valued at the unrealized appreciation/ depreciation on the instrument and options written are shown at value.
Certain of the Trust’s assets are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30, 2013, such assets
are categorized within the disclosure hierarchy as follows:
Level 1 Level 2 Level 3 Total
Assets:
Cash $ 5,897,424 — — $ 5,897,424
Foreign currency at value 125,967 — — 125,967
Cash pledged as collateral for options written 200,000 — — 200,000
Total $ 6,223,391 — — $ 6,223,391

There were no transfers between levels during the six months ended April 30, 2013.

See Notes to Financial Statements.

50 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Argentina — 0.4%
Arcos Dorados Holdings, Inc., Class A (a) 312,400 $ 4,254,888
Australia — 0.2%
CSL Ltd. 32,700 2,137,039
Belgium — 1.0%
Anheuser-Busch InBev NV 113,359 10,890,468
Cayman Islands — 0.8%
Eurasia Drilling Co. Ltd. — GDR 238,736 9,334,578
France — 4.8%
AXA SA 513,100 9,608,633
BNP Paribas SA 139,380 7,771,540
Danone SA 121,000 9,228,450
LVMH Moet Hennessy Louis Vuitton SA 30,300 5,250,529
Sanofi 87,100 9,416,871
Technip SA 52,200 5,598,991
Valeo SA 96,400 5,598,673
52,473,687
Germany — 2.2%
Deutsche Lufthansa AG 219,700 4,398,921
SAP AG — ADR 129,300 10,324,605
Volkswagen AG, Preference Shares 45,400 9,219,769
23,943,295
Hong Kong — 1.3%
AIA Group Ltd. 3,267,400 14,534,896
India — 1.0%
ICICI Bank Ltd. 285,800 6,206,366
Jubilant Foodworks Ltd. (b) 246,194 5,075,476
11,281,842
Indonesia — 3.4%
Alam Sutera Realty Tbk PT 48,409,000 5,228,023
Bank Mandiri Persero Tbk PT 9,534,000 10,314,166
Global Mediacom Tbk PT 29,625,500 6,636,103
Matahari Department Store Tbk PT (b) 8,998,500 11,198,956
Tower Bersama Infrastructure Tbk PT (b) 6,797,100 3,953,479
37,330,727
Italy — 2.4%
Banca Generali SpA 378,000 7,790,684
Eni SpA (a) 558,200 13,322,230
Telecom Italia SpA (a) 6,796,600 5,773,042
Telecom Italia SpA — ADR (a) 15,725 131,145
27,017,101
Japan — 8.9%
Dena Co. Ltd. 108,200 3,084,452
Hino Motors Ltd. 480,700 7,342,630
Honda Motor Co. Ltd. 256,400 10,230,992
ITOCHU Corp. 872,500 10,818,519
Jafco Co. Ltd. 134,300 6,504,410
Kenedix Realty Investment Corp. — REIT 1,117 5,240,054
Nabtesco Corp. 259,500 5,726,487
ORIX Corp. (b) 649,300 9,963,060
Softbank Corp. 115,200 5,713,222
Sumitomo Mitsui Financial Group, Inc. 189,100 8,938,257
Tokio Marine Holdings, Inc. 268,700 8,539,201
Toyota Motor Corp. 202,300 11,741,058
Yahoo Japan Corp. 9,093 4,547,200
98,389,542
Mexico — 0.5%
Fomento Economico Mexicano SAB de CV — ADR 48,100 5,454,059
Common Stocks Value
Netherlands — 0.8%
ING Groep NV (b) 1,050,300 $ 8,652,209
Sweden — 1.4%
Svenska Cellulosa AB, B Shares 594,827 15,494,553
Switzerland — 8.0%
GAM Holding AG 191,000 3,377,821
Glencore International Plc 2,181,500 10,740,271
Nestle SA 149,000 10,625,564
Novartis AG 147,600 10,926,472
Partners Group Holding AG 40,700 10,442,191
Roche Holding AG 81,100 20,302,624
Transocean Ltd. (b) 141,900 7,303,593
UBS AG 782,600 13,960,350
87,678,886
Taiwan — 0.9%
MediaTek, Inc. 561,000 6,846,198
Taiwan Semiconductor Manufacturing Co. Ltd. — ADR 169,100 3,226,428
10,072,626
Thailand — 0.8%
Bangkok Bank PCL — NVDR 1,085,000 8,372,667
United Kingdom — 13.3%
Afren Plc (b) 2,465,700 5,146,092
APR Energy Plc 383,487 4,937,352
Aveva Group Plc 165,000 5,695,572
Babcock International Group Plc 207,700 3,456,140
Barclays Plc — ADR (a) 883,300 15,881,734
BG Group Plc 620,600 10,476,559
British American Tobacco Plc 187,700 10,405,197
Crest Nicholson Holdings Plc (b) 1,292,078 6,402,487
Diageo Plc 443,000 13,528,154
esure Group Plc (b) 2,895,400 13,369,024
National Grid Plc 931,100 11,868,927
Perform Group Plc (b) 723,700 5,831,826
SABMiller Plc 171,600 9,259,064
Tullow Oil Plc 518,600 8,083,795
Unilever Plc 267,600 11,594,233
Vodafone Group Plc — ADR (a) 348,400 10,657,556
146,593,712
United States — 46.4%
AbbVie, Inc. 189,000 8,703,450
Adobe Systems, Inc. (a)(b) 191,800 8,646,344
Air Products & Chemicals, Inc. (a) 57,600 5,008,896
Amgen, Inc. 57,800 6,023,338
Apple, Inc. (a) 26,510 11,737,304
Axiall Corp. 86,500 4,536,925
Bank of America Corp. (a) 1,354,000 16,667,740
BankUnited, Inc. 275,800 6,991,530
Baxter International, Inc. (a) 79,100 5,526,717
Becton Dickinson and Co. 57,200 5,393,960
The Boeing Co. 43,000 3,930,630
Bristol-Myers Squibb Co. (a) 318,700 12,658,764
Cabot Oil & Gas Corp. 118,600 8,070,730
Cameron International Corp. (a)(b) 127,400 7,841,470
Celgene Corp. (a)(b) 72,753 8,589,947
Cisco Systems, Inc. (a) 265,100 5,545,892
Citigroup, Inc. (a) 278,640 13,001,342
Comcast Corp., Class A 248,600 10,267,180
Crown Castle International Corp. (a)(b) 141,100 10,864,700
Crown Holdings, Inc. (a)(b) 167,300 7,140,364
CSX Corp. (a) 333,100 8,190,929

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 51

Table of Contents

Schedule of Investments (continued)
(Percentages shown are based on Net Assets)
Common Stocks Value
United States (concluded)
DIRECTV (a)(b) 97,100 $ 5,491,976
Eastman Chemical Co. (a) 129,000 8,597,850
Eaton Corp. Plc 88,200 5,416,362
eBay, Inc. (a)(b) 193,900 10,158,421
Eli Lilly & Co. (a) 236,550 13,100,139
Facebook, Inc., Class A (a)(b) 252,200 7,001,072
Gilead Sciences, Inc. (a)(b) 204,601 10,360,995
Google, Inc., Class A (a)(b) 24,293 20,031,279
The Hain Celestial Group, Inc. (a)(b) 127,919 8,346,710
HCA Holdings, Inc. (a) 116,300 4,639,207
Hertz Global Holdings, Inc. (a)(b) 409,200 9,853,536
International Paper Co. (a) 109,900 5,163,102
Kennedy-Wilson Holdings, Inc. 600,564 9,987,379
Kraft Foods Group, Inc. 176,066 9,065,638
Las Vegas Sands Corp. (a) 128,300 7,216,875
Liberty Global, Inc., Class A (a)(b) 120,700 8,735,059
Lowe’s Cos, Inc. 198,200 7,614,844
Mead Johnson Nutrition Co. (a) 168,000 13,623,120
Merck & Co., Inc. (a) 111,900 5,259,300
Microsoft Corp. (a) 263,900 8,735,090
Mondelez International, Inc. — Class A (a) 376,500 11,840,925
Monsanto Co. 112,000 11,963,840
Oasis Petroleum, Inc. (a)(b) 184,700 6,322,281
Oracle Corp. (a) 166,500 5,457,870
Owens Corning (a)(b) 259,500 10,914,570
Pfizer, Inc. (a) 394,100 11,456,487
Roper Industries, Inc. (a) 85,800 10,265,970
Rowan Cos. Plc, Class A (b) 271,200 8,822,136
SanDisk Corp. (a)(b) 176,469 9,254,034
Smithfield Foods, Inc. (b) 229,700 5,880,320
Time Warner, Inc. 169,600 10,138,688
Common Stocks Value
United States (concluded)
United Rentals, Inc. (b) 105,648 $ 5,558,141
Universal Health Services, Inc., Class B 70,700 4,707,913
US Airways Group, Inc. (a)(b) 335,200 5,664,880
Visa, Inc. (a) 64,300 10,831,978
Weyerhaeuser Co. — REIT (a) 267,026 8,146,963
Whirlpool Corp. (a) 65,300 7,462,484
WisdomTree Investments, Inc. (b) 642,600 7,454,160
Xilinx, Inc. (a) 152,600 5,785,066
511,664,812
Total Long Term
Investments (Cost — $965,818,824) — 98.5% 1,085,571,587
Short-Term Securities
BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (c)(d) 20,035,651 20,035,651
Total Short-Term
Securities (Cost — $20,035,651) — 1.8% 20,035,651
Total Investments Before Options
Written (Cost — $985,854,475) — 100.3% 1,105,607,238
Options Written
(Premiums Received — $14,369,571) — (1.7)% (18,959,736 )
Total Investments Net of Options Written — 98.6% 1,086,647,502
Other Assets Less Liabilities — 1.4% 15,243,976
Net Assets — 100.0% $ 1,101,891,478

Notes to Schedule of Investments

(a) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(b) Non-income producing security.

(c) Represents the current yield as of report date.

(d) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Affiliate — BlackRock Liquidity Funds, TempFund, Institutional Class 54,961,782 (34,926,131 ) 20,035,651 Income — $ 28,309 Realized Gain — $ 395

Ÿ Foreign currency exchange contracts as of April 30, 2013 were as follows:

Currency Purchased — USD 219,837 EUR 167,000 Counterparty — Citigroup Global Markets, Inc. 5/02/13 Unrealized Depreciation — $ (94 )

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Barclays Plc — ADR Call USD 20.25 5/13/13 533 Market Value — $ (581 )
Telecom Italia SpA — ADR Call USD 8.40 5/13/13 157 (4,079 )
Eni SpA Call EUR 18.50 5/17/13 457 (58,310 )

See Notes to Financial Statements.

52 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Global Opportunities Equity Trust (BOE)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (continued)

Description — Telecom Italia SpA Call EUR 0.66 5/17/13 1,025 Market Value — $ (37,951 )
Telecom Italia SpA Call EUR 0.68 5/17/13 1,025 (28,131 )
Air Products & Chemicals, Inc. Call USD 87.25 5/18/13 316 (31,493 )
Cisco Systems, Inc. Call USD 22.25 5/18/13 2,045 (31,888 )
Whirlpool Corp. Call USD 117.00 5/18/13 360 (52,873 )
Bank of America Corp. Call USD 12.00 5/20/13 1,024 (45,056 )
Bank of America Corp. Call USD 13.00 5/20/13 3,100 (17,050 )
Barclays Plc — ADR Call USD 19.00 5/20/13 850 (6,375 )
Baxter International, Inc. Call USD 72.50 5/20/13 435 (53,288 )
Bristol-Myers Squibb Co. Call USD 40.00 5/20/13 195 (9,165 )
Bristol-Myers Squibb Co. Call USD 41.00 5/20/13 292 (4,964 )
Cameron International Corp. Call USD 67.50 5/20/13 700 (10,500 )
Citigroup, Inc. Call USD 48.00 5/20/13 512 (19,200 )
DIRECTV Call USD 55.00 5/20/13 535 (119,840 )
Eli Lilly & Co. Call USD 57.50 5/20/13 295 (3,540 )
Facebook, Inc., Class A Call USD 29.00 5/20/13 1,390 (104,250 )
Gilead Sciences, Inc. Call USD 46.00 5/20/13 385 (195,388 )
The Hain Celestial Group, Inc. Call USD 65.00 5/20/13 351 (93,015 )
HCA Holdings, Inc. Call USD 38.00 5/20/13 505 (122,463 )
Hertz Global Holdings, Inc. Call USD 25.00 5/20/13 1,530 (49,725 )
International Paper Co. Call USD 48.00 5/20/13 303 (24,998 )
International Paper Co. Call USD 49.00 5/20/13 303 (15,150 )
Las Vegas Sands Corp. Call USD 55.00 5/20/13 530 (138,065 )
Liberty Global, Inc., Class A Call USD 75.00 5/20/13 665 (51,538 )
Mead Johnson Nutrition Co. Call USD 85.00 5/20/13 920 (33,120 )
Mondelez International, Inc. — Class A Call USD 30.00 5/20/13 2,070 (377,775 )
Owens Corning Call USD 40.00 5/20/13 160 (37,200 )
Owens Corning Call USD 42.00 5/20/13 1,267 (120,365 )
SanDisk Corp. Call USD 55.00 5/20/13 485 (22,068 )
Taiwan Semiconductor Manufacturing Co. Ltd. — ADR Call USD 17.50 5/20/13 930 (151,125 )
US Airways Group, Inc. Call USD 17.00 5/20/13 920 (38,640 )
US Airways Group, Inc. Call USD 18.00 5/20/13 920 (11,960 )
Weyerhaeuser Co. — REIT Call USD 31.00 5/20/13 405 (13,163 )
Xilinx, Inc. Call USD 39.00 5/20/13 295 (6,785 )
Apple, Inc. Call USD 425.00 5/24/13 145 (318,275 )
Visa, Inc. Call USD 165.00 5/29/13 178 (112,253 )
Visa, Inc. Call USD 168.00 5/29/13 175 (77,775 )
Arcos Dorados Holdings, Inc., Class A Call USD 12.75 5/31/13 840 (83,180 )
Bank of America Corp. Call USD 12.50 6/07/13 3,320 (95,228 )
The Hain Celestial Group, Inc. Call USD 62.50 6/10/13 352 (156,960 )
Roper Industries, Inc. Call USD 123.75 6/13/13 472 (51,782 )
Telecom Italia SpA Call EUR 0.70 6/21/13 67 (2,452 )
Adobe Systems, Inc. Call USD 45.00 6/24/13 1,055 (178,823 )
Barclays Plc — ADR Call USD 19.00 6/24/13 850 (29,750 )
Bristol-Myers Squibb Co. Call USD 39.00 6/24/13 776 (116,012 )
Celgene Corp. Call USD 125.00 6/24/13 200 (53,800 )
Citigroup, Inc. Call USD 46.00 6/24/13 1,020 (204,510 )
Crown Holdings, Inc. Call USD 41.00 6/24/13 470 (98,700 )
Eastman Chemical Co. Call USD 75.00 6/24/13 390 (9,750 )
eBay, Inc. Call USD 55.00 6/24/13 1,070 (97,370 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 53

Table of Contents

Schedule of Investments (continued) BlackRock Global Opportunities Equity Trust (BOE)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (concluded)

Description — Gilead Sciences, Inc. Call USD 47.00 6/24/13 390 Market Value — $ (190,125 )
Gilead Sciences, Inc. Call USD 55.00 6/24/13 350 (36,925 )
Google, Inc., Class A Call USD 795.00 6/24/13 133 (536,655 )
HCA Holdings, Inc. Call USD 39.50 6/24/13 150 (32,625 )
Hertz Global Holdings, Inc. Call USD 24.00 6/24/13 720 (93,600 )
Las Vegas Sands Corp. Call USD 55.00 6/24/13 175 (59,500 )
Merck & Co., Inc. Call USD 49.00 6/24/13 616 (25,564 )
Oracle Corp. Call USD 33.00 6/24/13 1,170 (107,640 )
Pfizer, Inc. Call USD 31.00 6/24/13 1,920 (27,840 )
Vodafone Group Plc — ADR Call USD 30.00 6/24/13 950 (123,500 )
Weyerhaeuser Co. — REIT Call USD 31.00 6/24/13 1,063 (74,410 )
Xilinx, Inc. Call USD 37.00 6/24/13 950 (151,525 )
Celgene Corp. Call USD 125.00 7/22/13 200 (75,000 )
Crown Castle International Corp. Call USD 80.00 7/22/13 180 (24,300 )
Microsoft Corp. Call USD 32.00 7/22/13 1,452 (262,086 )
SanDisk Corp. Call USD 55.00 7/22/13 485 (101,365 )
Total $ (5,750,357 )

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — Smithfield Foods, Inc. Counterparty — Morgan Stanley & Co., Inc. Call USD 26.82 5/01/13 126,300 Market Value — $ (7 )
Transocean Ltd. Citigroup Global Markets, Inc. Call USD 52.00 5/02/13 39,000 (5,578 )
Amgen, Inc. UBS Securities LLC Call USD 93.23 5/03/13 32,000 (351,360 )
United Rentals, Inc. Morgan Stanley & Co., Inc. Call USD 55.44 5/03/13 88,800 (2,626 )
WisdomTree Investments, Inc. UBS Securities LLC Call USD 8.96 5/03/13 76,000 (200,650 )
Axiall Corp. Barclays Bank Call USD 62.78 5/06/13 42,000 (85 )
Axiall Corp. Credit Suisse First Boston Call USD 57.14 5/06/13 13,500 (1,774 )
Eaton Corp. Plc Deutsche Bank Securities Corp. Call USD 60.95 5/06/13 77,800 (54,822 )
AIA Group Ltd. Morgan Stanley & Co., Inc. Call HKD 34.11 5/07/13 1,797,000 (150,029 )
CSL Ltd. Citigroup Global Markets, Inc. Call AUD 60.33 5/07/13 18,000 (52,387 )
Hino Motors Ltd. Goldman Sachs & Co. Call JPY 1,010.63 5/07/13 265,000 (1,294,948 )
Becton Dickinson and Co. Goldman Sachs & Co. Call USD 89.36 5/08/13 30,500 (152,013 )
Kennedy-Wilson Holdings, Inc. Barclays Bank Call USD 15.82 5/09/13 48,000 (39,349 )
WisdomTree Investments, Inc. Morgan Stanley & Co., Inc. Call USD 9.38 5/10/13 94,000 (208,722 )
Barclays Plc — ADR Banc of America Securities Call USD 19.99 5/13/13 131,000 (539 )
Crown Holdings, Inc. Goldman Sachs & Co. Call USD 41.49 5/13/13 45,000 (58,226 )
Afren Plc Goldman Sachs & Co. Call GBP 1.48 5/14/13 949,700 (17,955 )
Deutsche Lufthansa AG Deutsche Bank Securities Corp. Call EUR 16.20 5/14/13 192,900 (24,786 )
Diageo Plc Deutsche Bank Securities Corp. Call GBP 20.20 5/14/13 151,500 (14,015 )
Eurasia Drilling Co. Ltd. — GDR Morgan Stanley & Co., Inc. Call USD 35.70 5/14/13 24,000 (83,283 )
ING Groep NV — CVA JPMorgan Chase Securities Call EUR 6.20 5/14/13 765,000 (210,428 )
Partners Group Holding AG Banc of America Securities Call CHF 234.73 5/14/13 5,500 (25,960 )
Technip SA Morgan Stanley & Co., Inc. Call EUR 85.15 5/14/13 29,000 (9,228 )
Unilever Plc Morgan Stanley & Co., Inc. Call GBP 27.92 5/14/13 73,600 (27,935 )
Unilever Plc Morgan Stanley & Co., Inc. Call GBP 28.47 5/14/13 73,600 (9,311 )
Kennedy-Wilson Holdings, Inc. Barclays Bank Call USD 15.78 5/22/13 48,000 (43,768 )
Oasis Petroleum, Inc. Morgan Stanley & Co., Inc. Call USD 38.13 5/22/13 51,000 (16,438 )
Crown Castle International Corp. Deutsche Bank Securities Corp. Call USD 75.70 5/24/13 59,500 (128,014 )
CSX Corp. Morgan Stanley & Co., Inc. Call USD 24.82 5/24/13 183,000 (58,950 )
Lowe’s Cos, Inc. JPMorgan Chase Securities Call USD 37.85 5/24/13 109,000 (116,068 )

See Notes to Financial Statements.

54 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Global Opportunities Equity Trust (BOE)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (continued)

Description — Afren Plc Counterparty — Goldman Sachs & Co. Call GBP 1.46 5/28/13 406,400 Market Value — $ (11,656 )
Aveva Group Plc Deutsche Bank Securities Corp. Call GBP 23.05 5/28/13 24,400 (8,001 )
Aveva Group Plc Morgan Stanley & Co., Inc. Call GBP 22.80 5/28/13 44,400 (20,117 )
AXA SA Goldman Sachs & Co. Call EUR 14.41 5/28/13 282,200 (99,250 )
Babcock International Group Plc Deutsche Bank Securities Corp. Call GBP 11.04 5/28/13 49,300 (7,012 )
BG Group Plc Deutsche Bank Securities Corp. Call GBP 11.83 5/28/13 214,300 (24,040 )
BG Group Plc Morgan Stanley & Co., Inc. Call GBP 11.65 5/28/13 127,000 (21,458 )
Eurasia Drilling Co. Ltd. — GDR Morgan Stanley & Co., Inc. Call USD 37.01 5/28/13 24,000 (62,741 )
GAM Holding AG Goldman Sachs & Co. Call CHF 16.15 5/28/13 75,957 (62,294 )
National Grid Plc Deutsche Bank Securities Corp. Call GBP 7.51 5/28/13 256,100 (277,457 )
Nestle SA Deutsche Bank Securities Corp. Call CHF 68.82 5/28/13 82,000 (19,642 )
Partners Group Holding AG Goldman Sachs & Co. Call CHF 237.31 5/28/13 5,500 (20,248 )
Roche Holding AG Goldman Sachs & Co. Call CHF 229.07 5/28/13 12,000 (79,631 )
Roche Holding AG Morgan Stanley & Co., Inc. Call CHF 215.74 5/28/13 32,600 (598,251 )
SABMiller Plc Citigroup Global Markets, Inc. Call GBP 35.10 5/28/13 94,400 (81,835 )
Sanofi Citigroup Global Markets, Inc. Call EUR 76.02 5/28/13 47,900 (391,120 )
Svenska Cellulosa AB, B Shares Deutsche Bank Securities Corp. Call SEK 157.70 5/28/13 348,100 (623,980 )
Tullow Oil Plc Goldman Sachs & Co. Call GBP 12.50 5/28/13 64,800 (188 )
Tullow Oil Plc Morgan Stanley & Co., Inc. Call GBP 12.38 5/28/13 220,600 (1,733 )
UBS AG Deutsche Bank Securities Corp. Call CHF 15.18 5/28/13 81,000 (127,191 )
UBS AG Deutsche Bank Securities Corp. Call CHF 15.27 5/28/13 349,000 (516,194 )
Vodafone Group Plc — ADR Citigroup Global Markets, Inc. Call USD 29.39 5/28/13 96,500 (152,211 )
BankUnited, Inc. Goldman Sachs & Co. Call USD 25.25 5/29/13 75,000 (37,199 )
Becton Dickinson and Co. UBS Securities LLC Call USD 96.55 5/29/13 14,500 (17,290 )
Fomento Economico Mexicano SAB de CV — ADR Goldman Sachs & Co. Call USD 125.53 5/29/13 26,500 (5,723 )
Bristol-Myers Squibb Co. Deutsche Bank Securities Corp. Call USD 41.29 5/30/13 49,000 (9,891 )
Dena Co. Ltd. Goldman Sachs & Co. Call JPY 2,569.54 5/30/13 59,500 (170,087 )
Honda Motor Co. Ltd. Goldman Sachs & Co. Call JPY 4,033.60 5/30/13 141,000 (113,044 )
ITOCHU Corp. UBS Securities LLC Call JPY 1,254.04 5/30/13 479,900 (106,089 )
Jafco Co. Ltd. Citigroup Global Markets, Inc. Call JPY 4,255.98 5/30/13 62,500 (379,719 )
Jafco Co. Ltd. Citigroup Global Markets, Inc. Call JPY 5,103.65 5/30/13 11,300 (21,282 )
MediaTek, Inc. JPMorgan Chase Securities Call TWD 354.05 5/30/13 308,000 (129,190 )
Monsanto Co. Deutsche Bank Securities Corp. Call USD 106.13 5/30/13 61,600 (168,795 )
Nabtesco Corp. Goldman Sachs & Co. Call JPY 2,125.92 5/30/13 142,000 (136,775 )
ORIX Corp. Goldman Sachs & Co. Call JPY 1,490.09 5/30/13 357,100 (326,084 )
Softbank Corp. UBS Securities LLC Call JPY 4,863.31 5/30/13 111,000 (258,833 )
Sumitomo Mitsui Financial Group, Inc. UBS Securities LLC Call JPY 4,727.70 5/30/13 104,000 (171,175 )
Time Warner, Inc. Goldman Sachs & Co. Call USD 57.02 5/30/13 53,900 (180,511 )
Tokio Marine Holdings, Inc. Goldman Sachs & Co. Call JPY 3,310.77 5/30/13 147,800 (76,850 )
Toyota Motor Corp. Goldman Sachs & Co. Call JPY 5,606.07 5/30/13 111,300 (245,008 )
Yahoo Japan Corp. Citigroup Global Markets, Inc. Call JPY 46,587.34 5/30/13 5,000 (163,173 )
AbbVie, Inc. Goldman Sachs & Co. Call USD 40.95 5/31/13 73,600 (375,360 )
Arcos Dorados Holdings, Inc., Class A UBS Securities LLC Call USD 12.71 5/31/13 88,000 (89,862 )
WisdomTree Investments, Inc. Morgan Stanley & Co., Inc. Call USD 11.03 5/31/13 51,500 (40,269 )
Kraft Foods Group, Inc. Credit Suisse First Boston Call USD 51.76 6/03/13 49,500 (31,284 )
Transocean Ltd. Citigroup Global Markets, Inc. Call USD 55.00 6/03/13 39,000 (19,989 )
Anheuser-Busch InBev NV Morgan Stanley & Co., Inc. Call EUR 78.58 6/04/13 62,400 (29,430 )
Aveva Group Plc Goldman Sachs & Co. Call GBP 22.80 6/04/13 11,000 (5,830 )
Babcock International Group Plc Goldman Sachs & Co. Call GBP 10.92 6/04/13 49,300 (11,297 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 55

Table of Contents

Schedule of Investments (continued) BlackRock Global Opportunities Equity Trust (BOE)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (concluded)

Description — BNP Paribas SA Counterparty — Goldman Sachs & Co. Call EUR 41.10 6/04/13 77,000 Market Value — $ (211,943 )
Danone SA Goldman Sachs & Co. Call EUR 55.91 6/04/13 66,600 (177,303 )
Eurasia Drilling Co. Ltd. — GDR UBS Securities LLC Call USD 36.22 6/04/13 23,100 (76,826 )
Glencore International Plc Citigroup Global Markets, Inc. Call GBP 3.65 6/04/13 600,000 (7,365 )
Glencore International Plc Morgan Stanley & Co., Inc. Call GBP 3.32 6/04/13 600,000 (49,023 )
LVMH Moet Hennessy Louis Vuitton SA Citigroup Global Markets, Inc. Call EUR 137.63 6/04/13 16,700 (23,316 )
National Grid Plc Deutsche Bank Securities Corp. Call GBP 7.51 6/04/13 256,100 (277,751 )
Novartis AG Citigroup Global Markets, Inc. Call CHF 67.52 6/04/13 61,600 (136,866 )
Novartis AG Citigroup Global Markets, Inc. Call CHF 69.55 6/04/13 19,600 (19,910 )
Partners Group Holding AG Citigroup Global Markets, Inc. Call CHF 240.76 6/04/13 6,000 (16,429 )
Partners Group Holding AG Goldman Sachs & Co. Call CHF 236.34 6/04/13 5,400 (26,909 )
Volkswagen AG, Preference Shares Goldman Sachs & Co. Call EUR 160.70 6/04/13 25,000 (72,824 )
BankUnited, Inc. Goldman Sachs & Co. Call USD 25.50 6/05/13 75,000 (34,896 )
Kennedy-Wilson Holdings, Inc. Deutsche Bank Securities Corp. Call USD 15.62 6/05/13 49,000 (53,890 )
Comcast Corp., Class A Deutsche Bank Securities Corp. Call USD 42.15 6/07/13 136,700 (91,416 )
Eurasia Drilling Co. Ltd. — GDR Morgan Stanley & Co., Inc. Call USD 40.34 6/11/13 7,200 (8,125 )
GAM Holding AG UBS Securities LLC Call CHF 16.93 6/11/13 29,000 (11,696 )
Kennedy-Wilson Holdings, Inc. Barclays Bank Call USD 15.86 6/12/13 73,500 (69,248 )
Universal Health Services, Inc., Class B Goldman Sachs & Co. Call USD 61.86 6/12/13 14,500 (81,008 )
Aveva Group Plc Goldman Sachs & Co. Call GBP 22.80 6/13/13 11,000 (6,976 )
British American Tobacco Plc Banc of America Securities Call GBP 36.16 6/13/13 103,300 (103,541 )
Diageo Plc Deutsche Bank Securities Corp. Call GBP 19.92 6/13/13 92,200 (45,467 )
Eurasia Drilling Co. Ltd. — GDR Morgan Stanley & Co., Inc. Call USD 37.50 6/13/13 23,000 (59,301 )
Valeo SA Citigroup Global Markets, Inc. Call EUR 44.34 6/13/13 53,000 (110,064 )
WisdomTree Investments, Inc. Deutsche Bank Securities Corp. Call USD 11.02 6/14/13 132,000 (114,813 )
Cabot Oil & Gas Corp. Credit Suisse First Boston Call USD 70.27 6/17/13 65,000 (141,895 )
Rowan Cos. Plc, Class A Goldman Sachs & Co. Call USD 31.87 6/18/13 149,100 (265,182 )
SAP AG — ADR Morgan Stanley & Co., Inc. Call USD 75.28 6/18/13 71,200 (361,098 )
Time Warner, Inc. Citigroup Global Markets, Inc. Call USD 60.20 6/18/13 39,000 (55,797 )
Babcock International Group Plc Banc of America Securities Call GBP 10.94 6/19/13 15,700 (4,410 )
Eli Lilly & Co. Morgan Stanley & Co., Inc. Call USD 56.06 6/19/13 100,600 (89,936 )
Eurasia Drilling Co. Ltd. — GDR Morgan Stanley & Co., Inc. Call USD 40.34 6/19/13 7,200 (9,185 )
Kennedy-Wilson Holdings, Inc. Deutsche Bank Securities Corp. Call USD 15.86 6/19/13 73,600 (71,423 )
Oasis Petroleum, Inc. Citigroup Global Markets, Inc. Call USD 36.98 6/19/13 51,000 (43,260 )
AbbVie, Inc. Citigroup Global Markets, Inc. Call USD 43.36 6/26/13 30,000 (100,659 )
Eurasia Drilling Co. Ltd. — GDR UBS Securities LLC Call USD 39.59 6/26/13 22,800 (38,755 )
Kraft Foods Group, Inc. Goldman Sachs & Co. Call USD 50.49 7/01/13 47,300 (85,259 )
Barclays Plc — ADR Banc of America Securities Call USD 19.00 7/08/13 131,000 (51,991 )
Kennedy-Wilson Holdings, Inc. Citigroup Global Markets, Inc. Call USD 16.41 7/08/13 42,000 (29,802 )
Universal Health Services, Inc., Class B Citigroup Global Markets, Inc. Call USD 65.37 7/08/13 24,300 (88,278 )
Total $ (13,209,379 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

See Notes to Financial Statements.

56 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Global Opportunities Equity Trust (BOE)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Level 2 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks:
Argentina $ 4,254,888 — — $ 4,254,888
Australia — $ 2,137,039 — 2,137,039
Belgium — 10,890,468 — 10,890,468
Cayman Islands 9,334,578 — — 9,334,578
France 5,598,673 46,875,014 — 52,473,687
Germany 10,324,605 13,618,690 — 23,943,295
Hong Kong — 14,534,896 — 14,534,896
India — 11,281,842 — 11,281,842
Indonesia 16,426,979 20,903,748 — 37,330,727
Italy 7,921,829 19,095,272 — 27,017,101
Japan 7,631,652 90,757,890 — 98,389,542
Mexico 5,454,059 — — 5,454,059
Netherlands — 8,652,209 — 8,652,209
Sweden — 15,494,553 — 15,494,553
Switzerland 18,043,864 69,635,022 — 87,678,886
Taiwan 3,226,428 6,846,198 — 10,072,626
Thailand — 8,372,667 — 8,372,667
United Kingdom 46,310,801 100,282,911 — 146,593,712
United States 511,664,812 — — 511,664,812
Short-Term Securities 20,035,651 — — 20,035,651
Total $ 666,228,819 $ 439,378,419 — $ 1,105,607,238
Level 1 Level 2 Level 3 Total
Derivative Financial Instruments 1
Liabilities:
Equity contracts $ (4,925,417 ) $ (14,034,319 ) — $ (18,959,736 )
Foreign currency exchange contracts (94 ) — — (94 )
Total $ (4,925,511 ) $ (14,034,319 ) — $ (18,959,830 )

1 Derivative financial instruments are foreign currency exchange contracts and options written. Foreign currency exchange contracts are valued at the unrealized appreciation/ depreciation on the instrument and options written are shown at value.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 57

Table of Contents

Schedule of Investments (concluded) BlackRock Global Opportunities Equity Trust (BOE)

Certain of the Trust’s assets are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30, 2013, such assets are categorized within the disclosure hierarchy as follows:

Level 1 Level 2 Total
Assets:
Cash $ 2,908,663 — — $ 2,908,663
Foreign currency at value 4,188,164 — — 4,188,164
Liabilities:
Cash received as collateral for options written — $ (900,000 ) — (900,000 )
Total $ 7,996,827 $ (900,000 ) — $ 7,096,827

There were no transfers between levels during the six months ended April 30, 2013.

See Notes to Financial Statements.

58 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Biotechnology — 27.2%
ACADIA Pharmaceuticals Inc. (a)(b) 173,495 $ 2,236,351
Acorda Therapeutics, Inc. (a)(b) 69,000 2,730,330
Alexion Pharmaceuticals, Inc. (a)(b) 13,260 1,299,480
Alkermes Plc (a)(b) 48,600 1,487,646
Alnylam Pharmaceuticals, Inc. (a) 67,736 1,622,277
Amgen, Inc. (b) 90,700 9,451,847
Biogen Idec, Inc. (a)(b) 12,400 2,714,732
BioMarin Pharmaceutical, Inc. (a)(b) 28,100 1,843,360
Celgene Corp. (a)(b) 76,974 9,088,320
Celldex Therapeutics, Inc. (a)(b) 108,900 1,421,145
Cepheid, Inc. (a)(b) 19,400 739,722
ChemoCentryx, Inc. (a) 5,602 69,633
CSL Ltd. 14,775 965,589
Dyax Corp. (a) 57,584 158,356
Exelixis, Inc. (a)(b) 70,800 367,452
Genmab A/S (a) 11,414 298,262
Gilead Sciences, Inc. (a)(b) 211,621 10,716,486
Infinity Pharmaceuticals, Inc. (a)(b) 61,000 2,628,490
InterMune, Inc. (a)(b) 64,900 605,517
Ironwood Pharmaceuticals, Inc. (a)(b) 68,800 1,046,448
Isis Pharmaceuticals, Inc. (a)(b) 49,450 1,107,186
Momenta Pharmaceuticals, Inc. (a)(b) 39,200 482,944
Onyx Pharmaceuticals, Inc. (a)(b) 20,800 1,971,840
Protalix BioTherapeutics, Inc. (a)(b) 106,500 603,855
Puma Biotechnology, Inc. (a) 31,600 1,016,888
Regeneron Pharmaceuticals, Inc. (a)(b) 10,100 2,172,914
Seattle Genetics, Inc. (a)(b) 107,400 3,968,430
Synageva BioPharma Corp. (a)(b) 25,503 1,318,250
Ultragenyx Pharmaceutical, Inc. (Acquired 12/18/12, cost $384,116) (a)(c) 138,700 384,116
Verastem, Inc. (a) 15,800 155,156
Vertex Pharmaceuticals, Inc. (a)(b) 34,305 2,635,310
67,308,332
Diversified Consumer Services — 0.8%
Service Corp International 111,100 1,875,368
Food & Staples Retailing — 1.7%
Brazil Pharma SA 159,500 1,003,676
CVS Caremark Corp. (b) 56,100 3,263,898
4,267,574
Health Care Equipment & Supplies — 14.1%
Baxter International, Inc. (b) 43,000 3,004,410
Becton Dickinson and Co. 30,100 2,838,430
Boston Scientific Corp. (a)(b) 268,000 2,007,320
CareFusion Corp. (a)(b) 80,500 2,691,920
Coloplast A/S, Class B 25,500 1,387,363
The Cooper Cos., Inc. (b) 30,300 3,345,120
Covidien Plc 39,900 2,547,216
DENTSPLY International, Inc. (b) 71,000 3,006,850
Given Imaging Ltd. (a)(b) 26,229 417,828
Medtronic, Inc. 52,700 2,460,036
Sirona Dental Systems, Inc. (a) 47,800 3,515,212
Stryker Corp. (b) 66,000 4,328,280
Teleflex, Inc. (b) 25,200 1,968,876
Thoratec Corp. (a)(b) 38,900 1,408,180
34,927,041
Health Care Providers & Services — 11.1%
Aetna, Inc. (b) 25,411 1,459,608
AmerisourceBergen Corp. (b) 27,800 1,504,536
Brookdale Senior Living, Inc. (a)(b) 42,700 1,101,233
Capital Senior Living Corp. (a)(b) 51,164 1,241,239
Cardinal Health, Inc. 24,926 1,102,228
Catamaran Corp. (a)(b) 18,000 1,039,140
Common Stocks Value
Health Care Providers & Services (concluded)
Cigna Corp. (b) 19,600 $ 1,296,932
Express Scripts Holding Co. (a)(b) 30,676 1,821,234
HCA Holdings, Inc. (b) 87,200 3,478,408
McKesson Corp. (b) 24,600 2,603,172
Team Health Holdings, Inc. (a)(b) 19,583 730,054
UnitedHealth Group, Inc. 70,834 4,245,082
Universal Health Services, Inc., Class B 87,700 5,839,943
27,462,809
Health Care Technology — 0.8%
Cerner Corp. (a)(b) 21,200 2,051,524
Industrial Conglomerates — 0.6%
Koninklijke Philips Electronics NV 49,733 1,376,513
Life Sciences Tools & Services — 4.1%
ICON Plc (a) 76,000 2,441,120
Illumina, Inc. (a)(b) 37,700 2,438,813
Life Technologies Corp. (a) 5,200 383,188
Morphosys AG (a) 8,900 404,746
Thermo Fisher Scientific, Inc. (b) 23,600 1,904,048
Waters Corp. (a)(b) 28,215 2,607,066
10,178,981
Pharmaceuticals — 37.9%
AbbVie, Inc. 151,000 6,953,550
Actavis, Inc. (a)(b) 8,300 877,559
Allergan, Inc. (b) 33,300 3,781,215
Bayer AG 26,400 2,760,028
Bristol-Myers Squibb Co. (b) 207,400 8,237,928
Chugai Pharmaceutical Co. Ltd. 50,800 1,264,783
Eli Lilly & Co. (b) 146,900 8,135,322
Johnson & Johnson (b) 90,970 7,753,373
Merck & Co., Inc. (b) 103,600 4,869,200
Novartis AG 131,600 9,742,030
Ono Pharmaceutical Co. Ltd. 23,400 1,543,298
Pfizer, Inc. (b) 370,900 10,782,063
Roche Holding AG 45,400 11,365,464
Sanofi 73,200 7,914,064
Takeda Pharmaceutical Co. Ltd. 58,800 3,228,224
Teva Pharmaceutical Industries Ltd. — ADR (b) 31,500 1,206,135
Valeant Pharmaceuticals International, Inc. (a)(b) 29,100 2,213,928
Zoetis, Inc. (b) 36,100 1,192,022
93,820,186
Total Long-Term
Investments (Cost — $187,481,776) — 98.3% 243,268,328
Short-Term Securities
BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (d)(d) 4,443,975 4,443,975
Total Short-Term Securities (Cost — $4,443,975) — 1.8% 4,443,975
Total Investments Before Options
Written (Cost — $191,925,751) — 100.1% 247,712,303

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 59

Table of Contents

Schedule of Investments (continued)
(Percentages shown are based on Net Assets)
Options Written Value
(Premiums Received — $2,264,803) — (1.5)% $ (3,647,998 )
Total Investments Net of Options Written — 98.6% 244,064,305
Other Assets Less Liabilities — 1.4% 3,349,816
Net Assets — 100.0% $ 247,414,121

Notes to Schedule of Investments

(a) Non-income producing security.

(b) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(c) Restricted security as to resale. As of April 30, 2013 the Trust held 0.16% of its net assets, with a current market value of $384,116 and an original cost of $384,116, in this security.

(d) Represents the current yield as of report date.

(d) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

| Affiliate | Shares/ Beneficial Interest Held
at October 31, 2012 | Net Activity | | | Income | Realized Gain |
| --- | --- | --- | --- | --- | --- | --- |
| BlackRock Liquidity Funds, TempFund, Institutional Class | 4,024,895 | 419,080 | | 4,443,975 | $ 5,012 | $ 44 |
| BlackRock Liquidity Series, LLC Money Market Series | $ 4,185,923 | $ (4,185,923 | ) | — | $ 538 | — |

Ÿ Foreign currency exchange contracts as of April 30, 2013 were as follows:

Currency Purchased — AUD 6,000 USD 6,204 Counterparty — RBS Securities, Inc. 5/02/13 Unrealized Appreciation (Depreciation) — $ 16
USD 52,646 DKK 299,668 Brahman Securities, Inc. 5/02/13 (289 )
Total $ (273 )

Ÿ For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine industry sub-classifications for reporting ease.

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Team Health Holdings, Inc. Call USD 36.00 5/13/13 110 Market Value — $ (16,241 )
ACADIA Pharmaceuticals Inc. Call USD 7.00 5/20/13 427 (251,930 )
ACADIA Pharmaceuticals Inc. Call USD 15.00 5/20/13 110 (2,200 )
Acorda Therapeutics, Inc. Call USD 31.00 5/20/13 60 (50,100 )
Acorda Therapeutics, Inc. Call USD 40.00 5/20/13 175 (28,438 )
Actavis, Inc. Call USD 100.00 5/20/13 26 (18,590 )
Aetna, Inc. Call USD 55.00 5/20/13 78 (21,723 )
Alexion Pharmaceuticals, Inc. Call USD 100.00 5/20/13 45 (6,638 )
Allergan, Inc. Call USD 110.00 5/20/13 165 (78,375 )
AmerisourceBergen Corp. Call USD 49.00 5/20/13 160 (82,400 )
AmerisourceBergen Corp. Call USD 55.00 5/20/13 72 (3,240 )
Amgen, Inc. Call USD 92.50 5/20/13 175 (204,750 )
Amgen, Inc. Call USD 110.00 5/20/13 100 (4,150 )
Baxter International, Inc. Call USD 72.50 5/20/13 135 (16,538 )
Biogen Idec, Inc. Call USD 200.00 5/20/13 21 (41,370 )
BioMarin Pharmaceutical, Inc. Call USD 65.00 5/20/13 90 (20,025 )

See Notes to Financial Statements.

60 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Health Sciences Trust (BME)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (continued)

Description — Bristol-Myers Squibb Co. Call USD 40.00 5/20/13 90 Market Value — $ (4,230 )
Bristol-Myers Squibb Co. Call USD 41.00 5/20/13 50 (850 )
Capital Senior Living Corp. Call USD 25.00 5/20/13 168 (8,400 )
CareFusion Corp. Call USD 34.00 5/20/13 215 (12,363 )
Catamaran Corp. Call USD 57.50 5/20/13 105 (26,512 )
Celldex Therapeutics, Inc. Call USD 12.00 5/20/13 100 (13,000 )
Celldex Therapeutics, Inc. Call USD 13.00 5/20/13 275 (18,563 )
Cerner Corp. Call USD 95.00 5/20/13 70 (22,050 )
Cigna Corp. Call USD 62.50 5/20/13 65 (26,812 )
The Cooper Cos., Inc. Call USD 110.00 5/20/13 95 (16,388 )
CVS Caremark Corp. Call USD 52.50 5/20/13 160 (90,800 )
CVS Caremark Corp. Call USD 55.00 5/20/13 24 (8,220 )
Eli Lilly & Co. Call USD 57.50 5/20/13 750 (9,000 )
Express Scripts Holding Co. Call USD 60.00 5/20/13 118 (9,558 )
Gilead Sciences, Inc. Call USD 46.00 5/20/13 123 (62,422 )
Given Imaging Ltd. Call USD 17.50 5/20/13 80 (800 )
HCA Holdings, Inc. Call USD 38.00 5/20/13 250 (60,625 )
Infinity Pharmaceuticals, Inc. Call USD 50.00 5/20/13 150 (6,375 )
InterMune, Inc. Call USD 10.00 5/20/13 211 (2,216 )
Ironwood Pharmaceuticals, Inc. Call USD 20.00 5/20/13 165 (825 )
Isis Pharmaceuticals, Inc. Call USD 19.00 5/20/13 90 (31,500 )
Isis Pharmaceuticals, Inc. Call USD 21.00 5/20/13 80 (14,800 )
Johnson & Johnson Call USD 85.00 5/20/13 115 (12,305 )
McKesson Corp. Call USD 110.00 5/20/13 80 (5,200 )
Onyx Pharmaceuticals, Inc. Call USD 92.50 5/20/13 67 (35,175 )
Pfizer, Inc. Call USD 31.00 5/20/13 192 (864 )
Protalix BioTherapeutics, Inc. Call USD 6.00 5/20/13 350 (3,500 )
Regeneron Pharmaceuticals, Inc. Call USD 210.00 5/20/13 21 (22,575 )
Regeneron Pharmaceuticals, Inc. Call USD 220.00 5/20/13 10 (5,750 )
Seattle Genetics, Inc. Call USD 35.00 5/20/13 370 (98,975 )
Thoratec Corp. Call USD 37.00 5/20/13 125 (11,562 )
Valeant Pharmaceuticals International, Inc. Call USD 75.00 5/20/13 95 (36,100 )
Vertex Pharmaceuticals, Inc. Call USD 55.00 5/20/13 135 (293,625 )
Waters Corp. Call USD 95.00 5/20/13 117 (6,142 )
Boston Scientific Corp. Call USD 8.00 5/24/13 595 (4,111 )
DENTSPLY International, Inc. Call USD 42.50 5/24/13 230 (20,446 )
Illumina, Inc. Call USD 57.50 5/29/13 125 (95,258 )
Ironwood Pharmaceuticals, Inc. Call USD 18.00 5/29/13 60 (576 )
Teleflex, Inc. Call USD 85.75 6/03/13 81 (5,822 )
Exelixis, Inc. Call USD 5.25 6/06/13 231 (6,011 )
Brookdale Senior Living, Inc. Call USD 30.00 6/12/13 235 (6,696 )
Synageva BioPharma Corp. Call USD 55.00 6/13/13 84 (11,790 )
Zoetis, Inc. Call USD 35.00 6/13/13 172 (7,578 )
Alkermes Plc Call USD 34.00 6/24/13 155 (7,750 )
Biogen Idec, Inc. Call USD 220.00 6/24/13 21 (20,265 )
CareFusion Corp. Call USD 35.00 6/24/13 48 (2,400 )
Celgene Corp. Call USD 125.00 6/24/13 125 (33,625 )
Cepheid, Inc. Call USD 40.00 6/24/13 60 (6,150 )
Gilead Sciences, Inc. Call USD 47.00 6/24/13 116 (56,549 )
Gilead Sciences, Inc. Call USD 55.00 6/24/13 467 (49,269 )
HCA Holdings, Inc. Call USD 39.50 6/24/13 40 (8,700 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 61

Table of Contents

Schedule of Investments (continued) BlackRock Health Sciences Trust (BME)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (concluded)

Description — Infinity Pharmaceuticals, Inc. Call USD 50.00 6/24/13 48 Market Value — $ (17,040 )
Johnson & Johnson Call USD 85.00 6/24/13 115 (17,250 )
Merck & Co., Inc. Call USD 49.00 6/24/13 102 (4,233 )
Momenta Pharmaceuticals, Inc. Call USD 15.00 6/24/13 130 (1,950 )
Pfizer, Inc. Call USD 31.00 6/24/13 247 (3,582 )
Pfizer, Inc. Call USD 32.00 6/24/13 71 (497 )
Stryker Corp. Call USD 67.50 6/24/13 245 (19,600 )
Teva Pharmaceutical Industries Ltd. — ADR Call USD 40.00 6/24/13 102 (3,060 )
Thermo Fisher Scientific, Inc. Call USD 80.00 6/24/13 184 (51,060 )
Celgene Corp. Call USD 125.00 7/22/13 125 (46,875 )
ACADIA Pharmaceuticals Inc. Put USD 11.00 5/20/13 225 (3,938 )
Amgen, Inc. Put USD 105.00 5/20/13 83 (24,651 )
Total $ (2,361,522 )

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — Covidien Plc Counterparty — Citigroup Global Markets, Inc. Call USD 63.65 5/02/13 19,000 Market Value — $ (6,929 )
ICON Plc Goldman Sachs & Co. Call USD 32.41 5/06/13 22,100 (6,915 )
Sirona Dental Systems, Inc. UBS Securities LLC Call USD 70.99 5/06/13 15,000 (45,262 )
CSL Ltd. Citigroup Global Markets, Inc. Call AUD 60.33 5/07/13 4,800 (13,970 )
Takeda Pharmaceutical Co. Ltd. Citigroup Global Markets, Inc. Call JPY 4,947.34 5/07/13 8,800 (36,348 )
Becton Dickinson and Co. Goldman Sachs & Co. Call USD 89.36 5/08/13 6,000 (29,904 )
Brazil Pharma SA Citigroup Global Markets, Inc. Call BRL 15.03 5/08/13 22,700 —
Cardinal Health, Inc. Morgan Stanley & Co., Inc. Call USD 47.12 5/09/13 12,000 (47 )
Merck & Co., Inc. Credit Suisse First Boston Call USD 45.13 5/09/13 11,800 (22,707 )
Alnylam Pharmaceuticals, Inc. Barclays Bank Call USD 25.54 5/13/13 20,000 (4,270 )
Pfizer, Inc. Credit Suisse First Boston Call USD 28.97 5/13/13 5,000 (1,726 )
Merck & Co., Inc. Credit Suisse First Boston Call USD 45.13 5/23/13 11,800 (24,968 )
Boston Scientific Corp. UBS Securities LLC Call USD 7.51 5/24/13 27,000 (6,115 )
Bayer AG Goldman Sachs & Co. Call EUR 77.81 5/28/13 5,800 (21,865 )
Bayer AG Morgan Stanley & Co., Inc. Call EUR 80.79 5/28/13 2,700 (4,827 )
Coloplast A/S, Class B Citigroup Global Markets, Inc. Call DKK 319.97 5/28/13 8,100 (4,915 )
Genmab A/S Banc of America Securities Call DKK 133.35 5/28/13 8,700 (25,300 )
Koninklijke Philips Electronics NV Deutsche Bank Securities Corp. Call EUR 23.16 5/28/13 16,300 (2,335 )
Morphosys AG Deutsche Bank Securities Corp. Call EUR 31.24 5/28/13 2,900 (13,473 )
Roche Holding AG Morgan Stanley & Co., Inc. Call CHF 215.74 5/28/13 13,800 (253,247 )
Sanofi Citigroup Global Markets, Inc. Call EUR 76.02 5/28/13 23,300 (190,253 )
Becton Dickinson and Co. UBS Securities LLC Call USD 96.55 5/29/13 6,000 (7,154 )
Bristol-Myers Squibb Co. Citigroup Global Markets, Inc. Call USD 39.41 5/30/13 49,800 (43,508 )
Medtronic, Inc. JPMorgan Chase Securities Call USD 46.85 5/30/13 8,500 (6,111 )
Ono Pharmaceutical Co. Ltd. Citigroup Global Markets, Inc. Call JPY 6,355.10 5/30/13 7,600 (16,260 )
Takeda Pharmaceutical Co. Ltd. Citigroup Global Markets, Inc. Call JPY 5,438.40 5/30/13 10,000 (13,507 )
UnitedHealth Group, Inc. Goldman Sachs & Co. Call USD 64.00 5/30/13 29,600 (5,722 )
Pfizer, Inc. Citigroup Global Markets, Inc. Call USD 29.23 5/31/13 37,000 (13,569 )
Novartis AG Citigroup Global Markets, Inc. Call CHF 67.52 6/04/13 36,400 (80,875 )
Novartis AG Morgan Stanley & Co., Inc. Call CHF 68.23 6/04/13 6,200 (10,545 )
Puma Biotechnology, Inc. Deutsche Bank Securities Corp. Call USD 32.80 6/06/13 10,000 (16,289 )
Service Corp International Deutsche Bank Securities Corp. Call USD 16.83 6/07/13 34,000 (14,529 )
Medtronic, Inc. JPMorgan Chase Securities Call USD 46.85 6/11/13 8,500 (9,429 )

See Notes to Financial Statements.

62 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Health Sciences Trust (BME)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (concluded)

Description — Universal Health Services, Inc., Class B Counterparty — Goldman Sachs & Co. Call USD 61.86 6/12/13 28,500 Market Value — $ (159,223 )
Brazil Pharma SA UBS Securities LLC Call BRL 13.50 6/17/13 30,000 (2,227 )
Chugai Pharmaceutical Co. Ltd. Citigroup Global Markets, Inc. Call JPY 2,542.80 6/17/13 16,600 (13,114 )
AbbVie, Inc. Citigroup Global Markets, Inc. Call USD 43.36 6/26/13 47,400 (159,038 )
Total $ (1,286,476 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Level 2 Level 3 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks:
Biotechnology $ 65,660,365 $ 1,263,851 $ 384,116 $ 67,308,332
Diversified Consumer Services 1,875,368 — — 1,875,368
Food & Staples Retailing 4,267,574 — — 4,267,574
Health Care Equipment & Supplies 34,927,041 — — 34,927,041
Health Care Providers & Services 27,462,809 — — 27,462,809
Health Care Technology 2,051,524 — — 2,051,524
Industrial Conglomerates — 1,376,513 — 1,376,513
Life Sciences Tools & Services 9,774,235 404,746 — 10,178,981
Pharmaceuticals 56,002,295 37,817,891 — 93,820,186
Short-Term Securities 4,443,975 — — 4,443,975
Total $ 206,465,186 $ 40,863,001 $ 384,116 $ 247,712,303

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 63

Table of Contents

Schedule of Investments (concluded) BlackRock Health Sciences Trust (BME)

Level 1 Level 2 Total
Derivative Financial Instruments 1
Assets:
Foreign currency exchange contracts $ 16 — — $ 16
Liabilities:
Equity contracts (2,186,992 ) $ (1,461,006 ) — (3,647,998 )
Foreign currency exchange contracts (289 ) — — (289 )
Total $ (2,187,265 ) $ (1,461,006 ) — $ (3,648,271 )
1 Derivative financial instruments are foreign currency exchange contracts and options
written. Foreign currency exchange contracts are valued at the unrealized appreciation/ depreciation on the instrument and options written are shown at value.
Certain of the Trust’s assets are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30, 2013, such assets
are categorized within the disclosure hierarchy as follows:
Level 1 Level 2 Level 3 Total
Assets:
Foreign currency at value $ 49,761 — — $ 49,761
Cash pledged as collateral for options written 1,174,951 — — 1,174,951
Total $ 1,224,712 — — $ 1,224,712

Certain of the Trust’s investments that are categorized as Level 3 were valued utilizing transaction prices or third party pricing information without adjustment. Such valuations are based on unobservable inputs. A significant change in third party information inputs could result in a significantly lower or higher value of such Level 3 investments.

There were no transfers between levels during the six months ended April 30, 2013.

See Notes to Financial Statements.

64 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Australia — 0.8%
CSL Ltd. 114,660 $ 7,493,360
Belgium — 3.2%
Ageas 142,800 5,229,798
Anheuser-Busch InBev NV 143,046 13,742,516
KBC Groep NV 304,646 11,924,136
30,896,450
Canada — 0.4%
Gildan Activewear, Inc. (a) 88,000 3,538,518
Cayman Islands — 1.0%
Eurasia Drilling Co. Ltd. — GDR 240,101 9,387,949
China — 0.2%
Tencent Holdings Ltd. 56,900 1,962,951
Finland — 1.0%
Konecranes OYJ 251,800 9,157,323
France — 6.3%
Publicis Groupe SA 108,500 7,547,404
Rexel SA 448,576 9,868,518
Safran SA 103,200 5,068,057
Sanofi 265,800 28,737,134
Technip SA 43,100 4,622,921
Valeo SA 80,800 4,692,663
60,536,697
Germany — 7.0%
Bayer AG 134,000 14,009,235
Brenntag AG 27,600 4,705,227
Deutsche Lufthansa AG 277,300 5,552,211
Deutsche Wohnen AG 525,000 9,258,711
KUKA AG (b) 112,200 5,068,231
LEG Immobilien AG (b) 95,700 5,268,144
Linde AG 26,300 4,979,738
SAP AG 55,600 4,432,542
SAP AG — ADR (a) 110,100 8,791,485
Volkswagen AG, Preference Shares 24,900 5,056,657
67,122,181
Hong Kong — 5.1%
AIA Group Ltd. 3,588,000 15,961,072
Cheung Kong Holdings Ltd. 505,000 7,621,315
Jardine Matheson Holdings Ltd. 107,600 6,986,468
Melco Crown Entertainment Ltd. — ADR (a)(b) 344,200 8,470,762
Wharf Holdings Ltd. 1,103,600 9,857,467
48,897,084
India — 0.6%
Jubilant Foodworks Ltd. (b) 280,533 5,783,401
Indonesia — 2.4%
Global Mediacom Tbk PT 16,672,000 3,734,523
Indofood Sukses Makmur Tbk PT 8,482,300 6,420,242
Matahari Department Store Tbk PT (b) 7,734,100 9,625,365
Tower Bersama Infrastructure Tbk PT (b) 5,636,700 3,278,542
23,058,672
Ireland — 3.0%
Accenture Plc, Class A (a) 79,600 6,482,624
Bank of Ireland (b) 16,364,200 3,645,799
DCC Plc 413,689 15,134,403
Kingspan Group Plc 251,913 3,045,203
28,308,029
Italy — 3.5%
Banca Generali SpA 465,700 9,598,205
Eni SpA (a) 800,500 19,105,061
Common Stocks Value
Italy (concluded)
Telecom Italia SpA (a) 5,840,100 $ 4,960,589
Telecom Italia SpA — ADR (a) 13,517 112,732
33,776,587
Japan — 12.2%
Honda Motor Co. Ltd. 382,000 15,242,741
Hulic Co. Ltd. 491,500 5,465,996
ITOCHU Corp. 704,600 8,736,651
JGC Corp. 208,000 6,163,324
Kenedix Realty Investment Corp. — REIT 969 4,545,758
Kubota Corp. 345,800 4,966,975
Nabtesco Corp. 246,400 5,437,404
ORIX Corp. (b) 1,241,600 19,051,494
Softbank Corp. 148,700 7,374,618
Sumitomo Mitsui Financial Group, Inc. 245,200 11,589,956
Tokio Marine Holdings, Inc. 217,200 6,902,547
Toyota Motor Corp. 232,100 13,470,586
Yahoo Japan Corp. 15,683 7,842,707
116,790,757
Malaysia — 0.4%
Astro Malaysia Holdings Bhd 4,030,800 3,910,789
Mexico — 1.0%
Fomento Economico Mexicano SAB de CV — ADR (a) 85,700 9,717,523
Netherlands — 4.4%
Aalberts Industries NV 226,752 5,081,039
ASML Holding NV 104,732 7,793,414
European Aeronautic Defence and Space Co. NV 270,300 14,280,403
ING Groep NV (b) 620,500 5,111,583
Ziggo NV 261,600 9,355,085
41,621,524
Spain — 0.4%
Duro Felguera SA 583,500 4,155,408
Sweden — 1.5%
Svenska Cellulosa AB, B Shares 555,440 14,468,568
Switzerland — 18.8%
GAM Holding AG 443,044 7,835,200
Glencore International Plc 3,345,600 16,471,534
Holcim Ltd. 89,479 6,979,810
Nestle SA 288,400 20,566,527
Novartis AG 294,600 21,808,527
Partners Group Holding AG 33,600 8,620,581
Roche Holding AG 174,700 43,734,508
Swiss Re AG 229,688 18,278,936
Syngenta AG 48,400 20,691,939
Transocean Ltd. (b) 163,600 8,420,492
UBS AG 321,300 5,731,485
179,139,539
Taiwan — 0.8%
MediaTek, Inc. 611,000 7,456,376
Thailand — 0.9%
Bangkok Bank PCL — NVDR 611,100 4,715,702
Charoen Pokphand Foods PCL 3,221,600 3,485,036
8,200,738
United Kingdom — 23.5%
Aberdeen Asset Management Plc 1,706,987 11,915,295
APR Energy Plc 822,449 10,588,938
Aveva Group Plc 135,056 4,661,947
Babcock International Group Plc 585,500 9,742,754

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 65

Table of Contents

Schedule of Investments (continued)
(Percentages shown are based on Net Assets)
Common Stocks Value
United Kingdom (concluded)
Barclays Plc — ADR (a) 1,168,200 $ 21,004,236
BG Group Plc 522,500 8,820,500
British American Tobacco Plc 268,000 14,856,648
Crest Nicholson Holdings Plc (b) 2,869,300 14,217,915
Diageo Plc 607,600 18,554,641
Domino’s Pizza Group Plc 491,000 4,969,683
DS Smith Plc 1,955,549 7,086,841
esure Group Plc (b) 2,937,687 13,564,277
Hargreaves Lansdown Plc 430,677 6,558,977
HSBC Holdings Plc 606,600 6,643,477
Inchcape Plc 622,520 4,852,992
Intertek Group Plc 233,000 11,986,615
Jardine Lloyd Thompson Group Plc 360,900 4,758,718
Perform Group Plc (b) 793,444 6,393,847
Rexam Plc 1,015,150 8,151,102
Rotork Plc 227,762 10,304,245
SABMiller Plc 145,800 7,866,967
Travis Perkins Plc 213,500 4,763,774
Tullow Oil Plc 187,600 2,924,258
Unilever Plc 218,700 9,475,556
224,664,203
Common Stocks Value
United States — 0.8%
Sirona Dental Systems, Inc. (a)(b) 96,600 $ 7,103,963
Total Long-Term Investments (Cost — $836,661,912) — 99.2% 947,148,590
Short-Term Securities
BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (c)(d) 15,189,301 15,189,301
Total Short-Term Securities (Cost — $15,189,301) — 1.6% 15,189,301
Total Investments Before Options
Written (Cost — $851,851,213) — 100.8% 962,337,891
Options Written
(Premiums Received — $11,758,694) — (1.8)% (17,250,586 )
Total Investments Net of Options Written — 99.0% 945,087,305
Other Assets Less Liabilities — 1.0% 9,777,074
Net Assets — 100.0% $ 954,864,379

Notes to Schedule of Investments

(a) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(b) Non-income producing security.

(c) Represents the current yield as of report date.

(d) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Affiliate — BlackRock Liquidity Funds, TempFund, Institutional Class 11,164,990 4,024,311 15,189,301 Income — $ 6,767 Realized Gain — $ 108

Ÿ Foreign currency exchange contracts as of April 30, 2013 were as follows:

Currency Purchased — GBP 248,000 USD 385,318 Counterparty — RBS Securities Inc. 5/01/13 Unrealized Appreciation (Depreciation) — $ (87
EUR 3,306,000 USD 4,343,337 Credit Suisse First Boston 5/02/13 10,501
GBP 607,000 USD 941,427 Goldman Sachs & co. 5/02/13 1,457
Total $ 11,871

See Notes to Financial Statements.

66 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock International Growth and Income Trust (BGY)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Barclays Plc — ADR Call USD 20.25 5/13/13 650 Market Value — $ (709 )
Telecom Italia SpA — ADR Call USD 8.40 5/13/13 135 (3,508 )
Eni SpA Call EUR 18.50 5/17/13 523 (66,731 )
Telecom Italia SpA Call EUR 0.66 5/17/13 880 (32,582 )
Telecom Italia SpA Call EUR 0.68 5/17/13 880 (24,151 )
Accenture Plc, Class A Call USD 80.00 5/20/13 450 (96,750 )
Barclays Plc — ADR Call USD 18.00 5/20/13 675 (25,312 )
Barclays Plc — ADR Call USD 19.00 5/20/13 740 (5,550 )
Melco Crown Entertainment Ltd. — ADR Call USD 22.00 5/20/13 1,045 (292,600 )
Sirona Dental Systems, Inc. Call USD 75.00 5/20/13 165 (28,875 )
Telecom Italia SpA Call EUR 0.70 6/21/13 58 (2,122 )
Barclays Plc — ADR Call USD 18.00 6/24/13 675 (50,625 )
Barclays Plc — ADR Call USD 19.00 6/24/13 500 (17,500 )
Gildan Activewear, Inc. Call CAD 42.00 6/24/13 485 (51,030 )
Melco Crown Entertainment Ltd. — ADR Call USD 24.00 6/24/13 848 (152,640 )
Total $ (850,685 )

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — Transocean Ltd. Counterparty — Citigroup Global Markets, Inc. Call USD 52.00 5/02/13 46,100 Market Value — $ (6,594 )
Sirona Dental Systems, Inc. UBS Securities LLC Call USD 70.99 5/06/13 37,800 (114,060 )
AIA Group Ltd. Morgan Stanley & Co., Inc. Call HKD 34.11 5/07/13 2,919,600 (243,754 )
CSL Ltd. Citigroup Global Markets, Inc. Call AUD 60.33 5/07/13 55,000 (160,072 )
Hulic Co. Ltd. JPMorgan Chase Securities Call JPY 768.75 5/07/13 491,500 (1,579,346 )
Jardine Matheson Holdings Ltd. UBS Securities LLC Call USD 69.26 5/07/13 60,800 (1,703 )
JGC Corp. Banc of America Securities Call JPY 2,505.12 5/07/13 56,000 (218,221 )
JGC Corp. UBS Securities LLC Call JPY 2,604.35 5/07/13 103,000 (296,892 )
Kubota Corp. UBS Securities LLC Call JPY 1,173.97 5/07/13 345,000 (789,311 )
Nabtesco Corp. Goldman Sachs & Co. Call JPY 1,772.19 5/07/13 139,000 (538,704 )
Barclays Plc — ADR Banc of America Securities Call USD 19.99 5/13/13 159,000 (654 )
Babcock International Group Plc Deutsche Bank Securities Corp. Call GBP 10.93 5/14/13 84,000 (9,234 )
Bank of Ireland JPMorgan Chase Securities Call EUR 0.17 5/14/13 9,000,000 (77,165 )
Deutsche Lufthansa AG Deutsche Bank Securities Corp. Call EUR 16.20 5/14/13 252,900 (32,495 )
Deutsche Wohnen AG Citigroup Global Markets, Inc. Call EUR 14.39 5/14/13 52,700 (1,502 )
Diageo Plc Deutsche Bank Securities Corp. Call GBP 20.20 5/14/13 263,000 (24,329 )
DS Smith Plc Morgan Stanley & Co., Inc. Call GBP 2.37 5/14/13 362,700 (23,493 )
Duro Felguera SA Goldman Sachs & Co. Call EUR 5.43 5/14/13 55,000 (4,546 )
Eurasia Drilling Co. Ltd. — GDR Morgan Stanley & Co., Inc. Call USD 35.70 5/14/13 20,800 (72,179 )
Hargreaves Lansdown Plc Goldman Sachs & Co. Call GBP 8.79 5/14/13 242,800 (384,322 )
Inchcape Plc Goldman Sachs & Co. Call GBP 5.23 5/14/13 127,200 (3,861 )
ING Groep NV JPMorgan Chase Securities Call EUR 5.95 5/14/13 340,000 (165,584 )
Intertek Group Plc Morgan Stanley & Co., Inc. Call GBP 34.68 5/14/13 59,100 (4,258 )
Jardine Lloyd Thompson Group Plc Morgan Stanley & Co., Inc. Call GBP 8.59 5/14/13 30,000 (3,210 )
Konecranes OYJ Morgan Stanley & Co., Inc. Call EUR 26.99 5/14/13 70,200 (91,780 )
Linde AG Deutsche Bank Securities Corp. Call EUR 134.59 5/14/13 14,800 (182,193 )
Partners Group Holding AG Banc of America Securities Call CHF 234.73 5/14/13 4,800 (22,656 )
Publicis Groupe SA Morgan Stanley & Co., Inc. Call EUR 52.63 5/14/13 61,100 (79,931 )
Rexam Plc Citigroup Global Markets, Inc. Call GBP 5.32 5/14/13 420,000 (19,277 )
Rotork Plc Goldman Sachs & Co. Call GBP 29.34 5/14/13 30,900 (21,473 )
Technip SA Morgan Stanley & Co., Inc. Call EUR 85.15 5/14/13 24,400 (7,764 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 67

Table of Contents

Schedule of Investments (continued) BlackRock International Growth and Income Trust (BGY)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (continued)

Description — Unilever Plc Counterparty — Morgan Stanley & Co., Inc. Call GBP 28.47 5/14/13 78,500 Market Value — $ (9,931 )
Ageas Deutsche Bank Securities Corp. Call EUR 27.42 5/28/13 38,600 (60,934 )
Ageas UBS Securities LLC Call EUR 26.75 5/28/13 42,000 (81,082 )
ASML Holding NV Morgan Stanley & Co., Inc. Call EUR 54.34 5/28/13 78,400 (321,756 )
Aveva Group Plc Deutsche Bank Securities Corp. Call GBP 23.05 5/28/13 14,600 (4,787 )
Aveva Group Plc Morgan Stanley & Co., Inc. Call GBP 22.80 5/28/13 9,600 (4,350 )
Babcock International Group Plc Deutsche Bank Securities Corp. Call GBP 11.04 5/28/13 40,100 (5,704 )
Bayer AG UBS Securities LLC Call EUR 80.73 5/28/13 50,000 (88,991 )
Bayer AG UBS Securities LLC Call EUR 82.44 5/28/13 23,700 (23,515 )
BG Group Plc Morgan Stanley & Co., Inc. Call GBP 11.65 5/28/13 297,900 (50,332 )
Deutsche Wohnen AG Citigroup Global Markets, Inc. Call EUR 13.89 5/28/13 59,000 (13,380 )
Domino’s Pizza Group Plc Morgan Stanley & Co., Inc. Call GBP 6.45 5/28/13 135,000 (48,375 )
DS Smith Plc Morgan Stanley & Co., Inc. Call GBP 2.37 5/28/13 362,700 (32,293 )
DS Smith Plc Morgan Stanley & Co., Inc. Call GBP 2.38 5/28/13 350,200 (28,912 )
Duro Felguera SA Citigroup Global Markets, Inc. Call EUR 5.43 5/28/13 60,000 (6,700 )
Eurasia Drilling Co. Ltd. — GDR Morgan Stanley & Co., Inc. Call USD 37.01 5/28/13 20,800 (54,375 )
GAM Holding AG Citigroup Global Markets, Inc. Call CHF 16.89 5/28/13 56,300 (18,555 )
GAM Holding AG Goldman Sachs & Co. Call CHF 16.15 5/28/13 94,043 (77,127 )
Holcim Ltd. Goldman Sachs & Co. Call CHF 76.22 5/28/13 87,100 (53,899 )
Inchcape Plc Citigroup Global Markets, Inc. Call GBP 5.13 5/28/13 111,900 (11,772 )
Inchcape Plc Citigroup Global Markets, Inc. Call GBP 5.23 5/28/13 111,900 (6,898 )
Jardine Lloyd Thompson Group Plc Morgan Stanley & Co., Inc. Call GBP 8.24 5/28/13 30,000 (14,258 )
Nestle SA Deutsche Bank Securities Corp. Call CHF 68.82 5/28/13 162,700 (38,973 )
Partners Group Holding AG Goldman Sachs & Co. Call CHF 237.31 5/28/13 4,800 (17,671 )
Rexam Plc Morgan Stanley & Co., Inc. Call GBP 5.30 5/28/13 269,000 (26,650 )
Rexel SA Deutsche Bank Securities Corp. Call EUR 17.87 5/28/13 126,500 (15,107 )
Roche Holding AG Deutsche Bank Securities Corp. Call CHF 233.41 5/28/13 8,400 (35,815 )
Roche Holding AG Morgan Stanley & Co., Inc. Call CHF 215.74 5/28/13 57,400 (1,053,361 )
Roche Holding AG Morgan Stanley & Co., Inc. Call CHF 221.39 5/28/13 9,200 (118,407 )
Rotork Plc Morgan Stanley & Co., Inc. Call GBP 29.49 5/28/13 34,000 (29,980 )
SABMiller Plc Citigroup Global Markets, Inc. Call GBP 35.10 5/28/13 83,000 (71,952 )
Sanofi Citigroup Global Markets, Inc. Call EUR 76.02 5/28/13 70,400 (574,840 )
Sanofi Citigroup Global Markets, Inc. Call EUR 79.40 5/28/13 27,300 (120,606 )
Sanofi Citigroup Global Markets, Inc. Call EUR 79.58 5/28/13 31,000 (131,854 )
Sanofi Citigroup Global Markets, Inc. Call EUR 82.37 5/28/13 17,400 (36,037 )
Svenska Cellulosa AB, B Shares Deutsche Bank Securities Corp. Call SEK 157.70 5/28/13 313,300 (561,600 )
Swiss Re AG Banc of America Securities Call CHF 75.62 5/28/13 10,974 (11,296 )
Swiss Re AG Goldman Sachs & Co. Call CHF 73.68 5/28/13 122,404 (242,433 )
Syngenta AG Deutsche Bank Securities Corp. Call CHF 418.62 5/28/13 27,300 (43,924 )
Travis Perkins Plc Goldman Sachs & Co. Call GBP 14.98 5/28/13 58,700 (11,515 )
Tullow Oil Plc Morgan Stanley & Co., Inc. Call GBP 12.38 5/28/13 187,000 (1,469 )
UBS AG Deutsche Bank Securities Corp. Call CHF 15.27 5/28/13 321,300 (475,224 )
Fomento Economico Mexicano SAB de CV — ADR Goldman Sachs & Co. Call USD 125.53 5/29/13 29,500 (6,371 )
Cheung Kong Holdings Ltd. JPMorgan Chase Securities Call HKD 115.52 5/30/13 278,000 (109,931 )
Honda Motor Co. Ltd. Goldman Sachs & Co. Call JPY 4,033.60 5/30/13 210,100 (168,442 )
ITOCHU Corp. UBS Securities LLC Call JPY 1,254.04 5/30/13 387,500 (85,663 )
MediaTek, Inc. JPMorgan Chase Securities Call TWD 354.05 5/30/13 336,000 (140,935 )
ORIX Corp. Goldman Sachs & Co. Call JPY 1,490.09 5/30/13 682,900 (623,586 )
Softbank Corp. UBS Securities LLC Call JPY 4,863.31 5/30/13 129,900 (302,905 )
Sumitomo Mitsui Financial Group, Inc. UBS Securities LLC Call JPY 4,727.70 5/30/13 134,900 (222,034 )

See Notes to Financial Statements.

68 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock International Growth and Income Trust (BGY)

• Over-the-counter options written as of April 30, 2013 were as follows: (continued)

Description — Tokio Marine Holdings, Inc. Counterparty — Goldman Sachs & Co. Call JPY 3,310.77 5/30/13 119,500 Market Value — $ (62,139 )
Toyota Motor Corp. Goldman Sachs & Co. Call JPY 5,606.07 5/30/13 127,700 (281,110 )
Wharf Holdings Ltd. Citigroup Global Markets, Inc. Call HKD 68.48 5/30/13 607,000 (185,568 )
Yahoo Japan Corp. Citigroup Global Markets, Inc. Call JPY 46,587.34 5/30/13 8,600 (280,658 )
Transocean Ltd. Citigroup Global Markets, Inc. Call USD 55.00 6/03/13 46,100 (23,628 )
Aalberts Industries NV Banc of America Securities Call EUR 17.47 6/04/13 23,500 (6,466 )
Aberdeen Asset Management Plc Goldman Sachs & Co. Call GBP 4.36 6/04/13 407,200 (145,463 )
Anheuser-Busch InBev NV Citigroup Global Markets, Inc. Call EUR 74.74 6/04/13 24,400 (41,474 )
Anheuser-Busch InBev NV Morgan Stanley & Co., Inc. Call EUR 78.58 6/04/13 54,300 (25,610 )
Aveva Group Plc Goldman Sachs & Co. Call GBP 22.80 6/04/13 8,700 (4,611 )
Babcock International Group Plc Goldman Sachs & Co. Call GBP 10.92 6/04/13 32,000 (7,332 )
Deutsche Wohnen AG Goldman Sachs & Co. Call EUR 14.79 6/04/13 59,000 (2,403 )
Domino’s Pizza Group Plc Morgan Stanley & Co., Inc. Call GBP 6.51 6/04/13 135,000 (46,980 )
Duro Felguera SA Goldman Sachs & Co. Call EUR 5.38 6/04/13 60,000 (9,163 )
Eurasia Drilling Co. Ltd. — GDR UBS Securities LLC Call USD 36.22 6/04/13 20,100 (66,849 )
GAM Holding AG Citigroup Global Markets, Inc. Call CHF 16.89 6/04/13 56,300 (21,212 )
Glencore International Plc Citigroup Global Markets, Inc. Call GBP 3.65 6/04/13 1,102,600 (13,535 )
Glencore International Plc Morgan Stanley & Co., Inc. Call GBP 3.32 6/04/13 737,500 (60,258 )
HSBC Holdings Plc Goldman Sachs & Co. Call GBP 7.16 6/04/13 345,500 (54,153 )
Intertek Group Plc Morgan Stanley & Co., Inc. Call GBP 34.86 6/04/13 73,600 (16,450 )
Jardine Lloyd Thompson Group Plc Morgan Stanley & Co., Inc. Call GBP 8.59 6/04/13 30,000 (5,952 )
KBC Groep NV Citigroup Global Markets, Inc. Call EUR 27.28 6/04/13 167,600 (573,529 )
Konecranes OYJ Goldman Sachs & Co. Call EUR 28.44 6/04/13 33,300 (28,420 )
Konecranes OYJ Morgan Stanley & Co., Inc. Call EUR 27.21 6/04/13 35,000 (53,815 )
Novartis AG Citigroup Global Markets, Inc. Call CHF 67.52 6/04/13 96,600 (214,631 )
Novartis AG Citigroup Global Markets, Inc. Call CHF 69.55 6/04/13 33,600 (34,131 )
Novartis AG Morgan Stanley & Co., Inc. Call CHF 68.23 6/04/13 31,900 (54,256 )
Partners Group Holding AG Citigroup Global Markets, Inc. Call CHF 240.76 6/04/13 4,200 (11,501 )
Partners Group Holding AG Goldman Sachs & Co. Call CHF 236.34 6/04/13 4,700 (23,421 )
Rexam Plc Morgan Stanley & Co., Inc. Call GBP 5.30 6/04/13 269,000 (29,843 )
Rexel SA Deutsche Bank Securities Corp. Call EUR 17.87 6/04/13 126,500 (20,153 )
Roche Holding AG Goldman Sachs & Co. Call CHF 232.16 6/04/13 21,100 (110,252 )
Safran SA Citigroup Global Markets, Inc. Call EUR 36.55 6/04/13 56,700 (109,416 )
SAP AG Goldman Sachs & Co. Call EUR 63.62 6/04/13 31,500 (18,398 )
Volkswagen AG, Preference Shares Goldman Sachs & Co. Call EUR 160.70 6/04/13 21,300 (62,046 )
Ziggo NV Banc of America Securities Call EUR 27.87 6/04/13 35,300 (20,045 )
Ziggo NV Deutsche Bank Securities Corp. Call EUR 28.90 6/04/13 108,600 (85,418 )
Fomento Economico Mexicano SAB de CV — ADR Deutsche Bank Securities Corp. Call USD 123.98 6/10/13 17,500 (5,478 )
Aalberts Industries NV Banc of America Securities Call EUR 17.47 6/11/13 23,500 (7,440 )
Aalberts Industries NV UBS Securities LLC Call EUR 17.52 6/11/13 27,100 (7,955 )
Aveva Group Plc Banc of America Securities Call GBP 22.73 6/11/13 17,300 (11,183 )
Duro Felguera SA Goldman Sachs & Co. Call EUR 5.39 6/11/13 43,000 (6,879 )
Eurasia Drilling Co. Ltd. — GDR Morgan Stanley & Co., Inc. Call USD 40.34 6/11/13 16,500 (18,620 )
GAM Holding AG UBS Securities LLC Call CHF 16.93 6/11/13 37,000 (14,923 )
KUKA AG Goldman Sachs & Co. Call EUR 33.15 6/11/13 30,900 (107,428 )
Travis Perkins Plc Goldman Sachs & Co. Call GBP 14.98 6/11/13 58,700 (17,650 )
Aberdeen Asset Management Plc Banc of America Securities Call GBP 4.23 6/13/13 531,700 (272,155 )
Aveva Group Plc Goldman Sachs & Co. Call GBP 22.80 6/13/13 8,700 (5,518 )
Babcock International Group Plc Morgan Stanley & Co., Inc. Call GBP 10.44 6/13/13 77,500 (49,381 )
British American Tobacco Plc Banc of America Securities Call GBP 36.16 6/13/13 147,400 (147,744 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 69

Table of Contents

Schedule of Investments (continued) BlackRock International Growth and Income Trust (BGY)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (concluded)

Description — Deutsche Wohnen AG Counterparty — Goldman Sachs & Co. Call EUR 13.79 6/13/13 59,000 Market Value — $ (19,275 )
Diageo Plc Goldman Sachs & Co. Call GBP 20.05 6/13/13 71,200 (29,694 )
Eurasia Drilling Co. Ltd. — GDR Morgan Stanley & Co., Inc. Call USD 37.50 6/13/13 20,000 (51,566 )
European Aeronautic Defence and Space Co. NV Goldman Sachs & Co. Call EUR 39.25 6/13/13 101,000 (273,607 )
European Aeronautic Defence and Space Co. NV Morgan Stanley & Co., Inc. Call EUR 39.23 6/13/13 24,200 (64,347 )
Jardine Lloyd Thompson Group Plc Morgan Stanley & Co., Inc. Call GBP 8.46 6/13/13 40,000 (12,715 )
Rotork Plc Morgan Stanley & Co., Inc. Call GBP 29.65 6/13/13 29,700 (32,170 )
Unilever Plc Citigroup Global Markets, Inc. Call GBP 27.86 6/13/13 41,800 (32,939 )
Valeo SA Citigroup Global Markets, Inc. Call EUR 44.34 6/13/13 45,000 (93,451 )
SAP AG — ADR Morgan Stanley & Co., Inc. Call USD 75.28 6/18/13 60,500 (306,832 )
Aalberts Industries NV UBS Securities LLC Call EUR 17.52 6/19/13 27,100 (9,298 )
Aveva Group Plc Banc of America Securities Call GBP 20.89 6/19/13 15,400 (36,400 )
Babcock International Group Plc Banc of America Securities Call GBP 10.94 6/19/13 88,500 (24,858 )
Duro Felguera SA Citigroup Global Markets, Inc. Call EUR 5.40 6/19/13 60,000 (10,050 )
Eurasia Drilling Co. Ltd. — GDR Morgan Stanley & Co., Inc. Call USD 40.34 6/19/13 16,500 (21,048 )
Jardine Lloyd Thompson Group Plc Morgan Stanley & Co., Inc. Call GBP 8.47 6/19/13 40,000 (12,816 )
KUKA AG Goldman Sachs & Co. Call EUR 33.15 6/19/13 30,900 (112,740 )
Rotork Plc Goldman Sachs & Co. Call GBP 27.73 6/19/13 23,200 (65,172 )
Aalberts Industries NV Banc of America Securities Call EUR 17.47 6/26/13 23,500 (9,225 )
Brenntag AG Deutsche Bank Securities Corp. Call EUR 128.27 6/26/13 7,000 (40,997 )
Brenntag AG Goldman Sachs & Co. Call EUR 127.72 6/26/13 8,200 (51,340 )
Deutsche Wohnen AG Goldman Sachs & Co. Call EUR 13.62 6/26/13 59,000 (28,216 )
Duro Felguera SA Goldman Sachs & Co. Call EUR 5.35 6/26/13 43,000 (8,922 )
Eurasia Drilling Co. Ltd. — GDR UBS Securities LLC Call USD 39.59 6/26/13 17,300 (29,406 )
Barclays Plc — ADR Banc of America Securities Call USD 19.00 7/08/13 159,000 (63,104 )
Total $ (16,399,901 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

See Notes to Financial Statements.

70 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (concluded) BlackRock International Growth and Income Trust (BGY)

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Level 2 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks:
Australia — $ 7,493,360 — $ 7,493,360
Belgium — 30,896,450 — 30,896,450
Canada $ 3,538,518 — — 3,538,518
Cayman Islands 9,387,949 — — 9,387,949
China — 1,962,951 — 1,962,951
Finland — 9,157,323 — 9,157,323
France 27,176,642 33,360,055 — 60,536,697
Germany 23,833,087 43,289,094 — 67,122,181
Hong Kong 15,457,230 33,439,854 — 48,897,084
India — 5,783,401 — 5,783,401
Indonesia 9,625,365 13,433,307 — 23,058,672
Ireland 6,482,624 21,825,405 — 28,308,029
Italy 9,710,937 24,065,650 — 33,776,587
Japan 7,842,707 108,948,050 — 116,790,757
Malaysia — 3,910,789 — 3,910,789
Mexico 9,717,523 — — 9,717,523
Netherlands 5,081,039 36,540,485 — 41,621,524
Spain — 4,155,408 — 4,155,408
Sweden — 14,468,568 — 14,468,568
Switzerland 24,892,026 154,247,513 — 179,139,539
Taiwan — 7,456,376 — 7,456,376
Thailand 3,485,036 4,715,702 — 8,200,738
United Kingdom 55,873,269 168,790,934 — 224,664,203
United States 7,103,963 — — 7,103,963
Short-Term Securities 15,189,301 — — 15,189,301
Total $ 234,397,216 $ 727,940,675 — $ 962,337,891
Level 1 Level 2 Level 3 Total
Derivative Financial Instruments 1
Assets:
Foreign currency exchange contracts $ 11,958 — — $ 11,958
Liabilities:
Equity contracts (720,882 ) $ (16,529,704 ) — (17,250,586 )
Foreign currency exchange contracts (87 ) — — (87 )
Total $ (709,011 ) $ (17,321,131 ) — $ (18,030,142 )
1 Derivative
financial instruments are foreign currency exchange contracts and options written. Foreign currency exchange contracts are valued at the unrealized appreciation/ depreciation on the instrument and options written are shown at value.
Certain of the Trust’s assets are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30, 2013, such assets
are categorized within the disclosure hierarchy as follows:
Level 1 Level 2 Level 3 Total
Assets:
Cash $ 4,011,467 — — $ 4,011,467
Foreign currency at value 1,835,803 — — 1,835,803
Cash pledged as collateral for options written 726,000 — — 726,000
Liabilities:
Cash received as collateral for options written — $ (50,000 ) — (50,000 )
Total $ 6,573,270 $ (50,000 ) — $ 6,523,270

There were no transfers between levels during the six months ended April 30, 2013.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 71

Table of Contents

Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Chemicals — 14.3%
Agrium, Inc. 68,900 $ 6,316,063
Air Products & Chemicals, Inc. (a) 93,700 8,148,152
Celanese Corp. (a) 92,800 4,585,248
The Dow Chemical Co. 165,525 5,612,953
EI du Pont de Nemours & Co. (a) 370,800 20,212,308
Monsanto Co. 66,000 7,050,120
The Mosaic Co. (a) 19,000 1,170,210
Olin Corp. 172,700 4,174,159
Potash Corp of Saskatchewan, Inc. (a) 181,000 7,620,100
Praxair, Inc. 163,200 18,653,760
83,543,073
Energy Equipment & Services — 5.3%
Atwood Oceanics, Inc. (b) 27,000 1,324,350
Core Laboratories NV 27,600 3,995,928
Halliburton Co. (a) 151,400 6,475,378
Key Energy Services, Inc. (b) 252,200 1,498,068
National Oilwell Varco, Inc. (a) 46,800 3,052,296
Schlumberger Ltd. (a) 122,700 9,132,561
Seadrill Ltd. 79,877 3,077,951
Technip SA 23,600 2,531,344
31,087,876
Machinery — 4.4%
Caterpillar, Inc. (a) 223,100 18,889,877
Deere & Co. 72,900 6,509,970
25,399,847
Metals & Mining — 36.4%
African Rainbow Minerals Ltd. 224,750 4,434,518
Agnico-Eagle Mines Ltd. (a) 97,550 3,149,890
Alcoa, Inc. (a) 266,250 2,263,125
Allegheny Technologies, Inc. (a) 37,500 1,011,750
Alumina Ltd. (b) 1,770,066 1,770,057
Anglo American Platinum Ltd. (b) 50,444 1,922,552
Anglo American Plc 77,945 1,905,815
Barrick Gold Corp. (a) 91,700 1,807,407
BHP Billiton Plc 778,600 21,904,189
Carpenter Technology Corp. (a) 39,866 1,792,375
Cia de Minas Buenaventura SA — ADR (a) 193,900 3,881,878
Detour Gold Corp. (a)(b) 131,900 1,586,806
Dominion Diamond Corp. (a)(b) 126,700 2,008,436
Eldorado Gold Corp. (a) 443,500 3,508,556
Eramet 13,550 1,454,240
First Quantum Minerals Ltd. (a) 513,500 8,965,671
Freeport-McMoRan Copper & Gold, Inc. (a) 117,400 3,572,482
Fresnillo Plc 475,000 8,585,537
Glencore International Plc 225,000 1,107,752
Goldcorp, Inc. (a) 224,150 6,630,357
IAMGOLD Corp. (a) 243,500 1,307,593
Iluka Resources Ltd. 821,486 7,631,890
Impala Platinum Holdings Ltd. 370,200 5,073,386
Industrias Penoles SAB de CV 368,569 15,479,091
Jiangxi Copper Co. Ltd., Class H 1,417,500 2,766,851
Kazakhmys Plc 268,500 1,459,427
Kinross Gold Corp. (a) 240,900 1,310,496
Minsur SA 3,846,986 2,387,082
MMC Norilsk Nickel OJSC — ADR (b) 70,520 1,088,524
Nevsun Resources Ltd. (a) 699,750 2,618,549
New Gold, Inc. (b) 300,000 2,406,075
Newcrest Mining Ltd. 314,085 5,502,266
Newmont Mining Corp. (a) 61,550 1,994,220
OZ Minerals Ltd. 398,659 1,786,858
Rio Tinto Plc 479,104 22,000,499
Silver Wheaton Corp. 80,000 1,962,400
Common Stocks Value
Metals & Mining (concluded)
Southern Copper Corp. (a) 68,806 $ 2,293,304
Teck Resources Ltd., Class B (a) 406,500 10,813,638
United States Steel Corp. (a) 41,500 738,700
Vale SA — ADR 701,100 11,981,799
Vedanta Resources Plc 432,700 8,187,653
Xstrata Plc 1,077,996 16,222,193
Zijin Mining Group Co Ltd., Class H 5,551,731 1,646,793
211,922,680
Oil, Gas & Consumable Fuels — 25.3%
Alpha Natural Resources, Inc. (a)(b) 391,712 2,906,503
Anadarko Petroleum Corp. (a) 92,200 7,814,872
Apache Corp. (a) 88,500 6,538,380
Bill Barrett Corp. (b) 86,100 1,709,946
Cairn Energy Plc (b) 470,000 2,110,520
Chevron Corp. (a) 132,200 16,129,721
Cobalt International Energy, Inc. (b) 47,500 1,327,150
Concho Resources, Inc. (a)(b) 46,400 3,996,432
CONSOL Energy, Inc. (a) 245,979 8,274,734
Continental Resources, Inc. (a)(b) 40,400 3,228,768
Crew Energy, Inc. (a)(b) 139,000 964,425
DeeThree Exploration Ltd. (b) 274,369 2,135,146
Denbury Resources, Inc. (a)(b) 300,800 5,381,312
Energy XXI (Bermuda) Ltd. (a) 190,100 4,322,874
EOG Resources, Inc. (a) 49,200 5,961,072
EQT Corp. 49,600 3,725,952
Exxon Mobil Corp. (a) 111,800 9,949,082
Gulfport Energy Corp. (a)(b) 107,700 5,620,863
Kodiak Oil & Gas Corp. (a)(b) 181,200 1,418,796
Noble Energy, Inc. (a) 70,700 8,009,603
Peabody Energy Corp. (a) 165,900 3,327,954
PetroChina Co. Ltd. — ADR (a) 12,700 1,623,822
Pioneer Natural Resources Co. (a) 33,800 4,131,374
Plains Exploration & Production Co. (a)(b) 131,100 5,925,720
Range Resources Corp. 90,700 6,668,264
Rex Energy Corp. (b) 114,400 1,838,408
Rosetta Resources, Inc. (a)(b) 66,600 2,857,806
Royal Dutch Shell Plc — ADR 57,400 3,901,478
Southwestern Energy Co. (a)(b) 56,200 2,103,004
Suncor Energy, Inc. (a) 124,100 3,865,715
Total SA — ADR 40,600 2,039,744
Valero Energy Corp. 45,700 1,842,624
Whiting Petroleum Corp. (a)(b) 124,500 5,540,250
147,192,314
Paper & Forest Products — 6.5%
Fibria Celulose SA — ADR (b) 246,800 2,638,292
International Paper Co. (a) 350,000 16,443,000
MeadWestvaco Corp. 430,400 14,840,192
Mondi Plc 322,512 4,286,022
38,207,506

See Notes to Financial Statements.

72 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued)
(Percentages shown are based on Net Assets)
Common Stocks Value
Real Estate Investment Trusts (REITs) — 2.4%
Weyerhaeuser Co. (a) 450,800 $ 13,753,908
Total Long-Term Investments (Cost — $507,427,694) — 94.6% 551,107,204
Short-Term Securities
BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (c)(d) 30,302,399 30,302,399
Total Short-Term Securities (Cost — $30,302,399) — 5.2% 30,302,399

| Total Investments Before Options
Written (Cost — $537,730,093) — 99.8% | Value — $ 581,409,603 | |
| --- | --- | --- |
| Options Written | | |
| (Premiums Received — $5,614,413) — (0.7)% | (4,422,630 | ) |
| Total Investments Net of Options Written — 99.1% | 576,986,973 | |
| Other Assets Less Liabilities — 0.9% | 5,397,022 | |
| Net Assets — 100.0% | $ 582,383,995 | |

Notes to Schedule of Investments

(a) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(b) Non-income producing security.

(c) Represents the current yield as of report date.

(d) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

| Affiliate | Shares/ Beneficial Interest Held at October 31,
2012 | Net Activity | | | Income | Realized Gain |
| --- | --- | --- | --- | --- | --- | --- |
| BlackRock Liquidity Funds, TempFund, Institutional Class | 26,727,621 | 3,574,778 | | 30,302,399 | $ 18,311 | $ 306 |
| BlackRock Liquidity Series, LLC, Money Market Series | $ 3,731,016 | $ (3,731,016 | ) | — | $ 3,962 | — |

Ÿ For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine industry sub-classifications for reporting ease.

Ÿ Foreign currency exchange contracts as of April 30, 2013 were as follows:

Currency Purchased — USD 12,817 CAD 13,000 Counterparty — Goldman Sachs & Co. 5/01/13 Unrealized Depreciation — $ (87 )

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Carpenter Technology Corp. Call USD 50.00 5/01/13 132 Market Value — $ —
Celanese Corp. Call USD 47.50 5/02/13 306 (58,446 )
Exxon Mobil Corp. Call USD 90.00 5/03/13 150 (457 )
Air Products & Chemicals, Inc. Call USD 90.40 5/18/13 310 (1,844 )
Chevron Corp. Call USD 116.00 5/18/13 105 (63,620 )
Alpha Natural Resources, Inc. Call USD 9.00 5/20/13 500 (2,750 )
Anadarko Petroleum Corp. Call USD 90.00 5/20/13 165 (11,138 )
Barrick Gold Corp. Call USD 20.00 5/20/13 75 (4,950 )
Barrick Gold Corp. Call USD 21.00 5/20/13 75 (2,550 )
Caterpillar, Inc. Call USD 87.50 5/20/13 747 (26,519 )
Chevron Corp. Call USD 120.00 5/20/13 31 (7,719 )
Concho Resources, Inc. Call USD 100.00 5/20/13 154 (1,925 )
CONSOL Energy, Inc. Call USD 36.00 5/20/13 810 (18,225 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 73

Table of Contents

Schedule of Investments (continued) BlackRock Real Asset Equity Trust (BCF)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (continued)

Description — Continental Resources, Inc. Call USD 95.00 5/20/13 135 Market Value — $ (675 )
Crew Energy, Inc. Call CAD 7.50 5/20/13 435 (4,534 )
Denbury Resources, Inc. Call USD 18.00 5/20/13 290 (12,325 )
Denbury Resources, Inc. Call USD 19.00 5/20/13 412 (3,090 )
Detour Gold Corp. Call CAD 23.00 5/20/13 215 (2,134 )
EI du Pont de Nemours & Co. Call USD 50.00 5/20/13 73 (33,215 )
Eldorado Gold Corp. Call CAD 10.00 5/20/13 270 (1,474 )
Eldorado Gold Corp. Call CAD 11.00 5/20/13 270 (2,412 )
Exxon Mobil Corp. Call USD 87.50 5/20/13 220 (36,520 )
First Quantum Minerals Ltd. Call CAD 22.00 5/20/13 1,700 (10,125 )
Freeport-McMoRan Copper & Gold, Inc. Call USD 31.00 5/20/13 194 (10,864 )
Gulfport Energy Corp. Call USD 45.00 5/20/13 400 (306,000 )
Halliburton Co. Call USD 42.00 5/20/13 165 (24,172 )
IAMGOLD Corp. Call CAD 8.00 5/20/13 400 (1,985 )
International Paper Co. Call USD 48.00 5/20/13 577 (47,603 )
International Paper Co. Call USD 49.00 5/20/13 577 (28,850 )
Kinross Gold Corp. Call USD 6.00 5/20/13 400 (3,400 )
Kodiak Oil & Gas Corp. Call USD 9.00 5/20/13 149 (1,490 )
National Oilwell Varco, Inc. Call USD 70.00 5/20/13 155 (2,790 )
Newmont Mining Corp. Call USD 43.00 5/20/13 202 (404 )
Noble Energy, Inc. Call USD 115.00 5/20/13 117 (16,088 )
Pioneer Natural Resources Co. Call USD 135.00 5/20/13 110 (4,950 )
Plains Exploration & Production Co. Call USD 48.00 5/20/13 432 (10,152 )
Rosetta Resources, Inc. Call USD 50.00 5/20/13 220 (2,200 )
Schlumberger Ltd. Call USD 77.50 5/20/13 172 (5,504 )
Southwestern Energy Co. Call USD 40.00 5/20/13 185 (5,272 )
Suncor Energy, Inc. Call USD 31.00 5/20/13 205 (13,632 )
Teck Resources Ltd., Class B Call CAD 30.00 5/20/13 670 (4,655 )
United States Steel Corp. Call USD 22.00 5/20/13 135 (270 )
Weyerhaeuser Co. Call USD 31.00 5/20/13 835 (27,138 )
Whiting Petroleum Corp. Call USD 52.50 5/20/13 280 (2,800 )
Schlumberger Ltd. Call USD 76.50 5/29/13 230 (18,446 )
Noble Energy, Inc. Call USD 113.00 6/05/13 117 (37,720 )
Agnico-Eagle Mines Ltd. Call USD 41.50 6/06/13 322 (1,859 )
The Mosaic Co. Call USD 60.00 6/11/13 62 (18,086 )
Apache Corp. Call USD 71.00 6/12/13 145 (60,168 )
Alcoa, Inc. Call USD 8.40 6/22/13 440 (14,704 )
Allegheny Technologies, Inc. Call USD 29.10 6/22/13 60 (3,358 )
Alpha Natural Resources, Inc. Call USD 8.00 6/24/13 500 (23,000 )
Caterpillar, Inc. Call USD 82.50 6/24/13 381 (140,970 )
Caterpillar, Inc. Call USD 87.50 6/24/13 747 (87,399 )
Cia de Minas Buenaventura SA — ADR Call USD 22.00 6/24/13 640 (25,600 )
Denbury Resources, Inc. Call USD 18.00 6/24/13 290 (20,300 )
Detour Gold Corp. Call CAD 12.00 6/24/13 220 (27,843 )
Dominion Diamond Corp. Call CAD 15.50 6/24/13 418 (41,076 )
Eldorado Gold Corp. Call CAD 8.00 6/24/13 540 (33,500 )
Energy XXI (Bermuda) Ltd. Call USD 24.00 6/24/13 377 (30,160 )
EOG Resources, Inc. Call USD 120.00 6/24/13 162 (98,820 )
Freeport-McMoRan Copper & Gold, Inc. Call USD 32.00 6/24/13 194 (14,744 )
Goldcorp, Inc. Call USD 30.00 6/24/13 370 (48,285 )
Goldcorp, Inc. Call USD 31.00 6/24/13 369 (33,948 )

See Notes to Financial Statements.

74 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Real Asset Equity Trust (BCF)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (concluded)

Description — Halliburton Co. Call USD 42.00 6/24/13 165 Market Value — $ (34,732 )
Kodiak Oil & Gas Corp. Call USD 9.00 6/24/13 447 (7,822 )
Nevsun Resources Ltd. Call CAD 4.00 6/24/13 578 (12,909 )
Peabody Energy Corp. Call USD 22.00 6/24/13 550 (25,025 )
PetroChina Co. Ltd.—ADR Call USD 130.00 6/24/13 41 (8,508 )
Potash Corp of Saskatchewan, Inc. Call USD 40.00 6/24/13 600 (156,300 )
Southern Copper Corp. Call USD 33.00 6/24/13 230 (33,350 )
Suncor Energy, Inc. Call USD 32.00 6/24/13 205 (13,325 )
Weyerhaeuser Co. Call USD 31.00 6/24/13 652 (45,640 )
Halliburton Co. Call USD 42.00 7/22/13 170 (42,415 )
Total $ (1,986,878 )

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — Vale SA — ADR Counterparty — Morgan Stanley & Co., Inc. Put/ Call — Call Strike Price — USD 18.03 5/01/13 231,300 Market Value — $ (5 )
MeadWestvaco Corp. Credit Suisse First Boston Call USD 36.41 5/02/13 72,700 (12 )
Nevsun Resources Ltd. Deutsche Bank Securities Corp. Call CAD 3.93 5/02/13 57,700 (772 )
Olin Corp. Morgan Stanley & Co., Inc. Call USD 24.48 5/02/13 28,500 (948 )
Bill Barrett Corp. Banc of America Securities Call USD 18.30 5/03/13 28,400 (45,950 )
EI du Pont de Nemours & Co. Barclays Bank Call USD 49.54 5/03/13 64,500 (320,500 )
Range Resources Corp. Citigroup Global Markets, Inc. Call USD 80.78 5/03/13 15,000 (1 )
Anadarko Petroleum Corp. Morgan Stanley & Co., Inc. Call USD 86.97 5/06/13 14,000 (7,867 )
Cobalt International Energy, Inc. UBS Securities LLC Call USD 28.22 5/06/13 15,600 (5,873 )
Core Laboratories NV Deutsche Bank Securities Corp. Call USD 138.17 5/06/13 9,100 (61,619 )
Alumina Ltd. Goldman Sachs & Co. Call AUD 1.18 5/07/13 584,200 (5 )
Iluka Resources Ltd. Goldman Sachs & Co. Call AUD 9.84 5/07/13 271,100 (4,333 )
Jiangxi Copper Co. Ltd., Class H JPMorgan Chase Securities Call HKD 17.72 5/07/13 468,000 (276 )
OZ Minerals Ltd. Goldman Sachs & Co. Call AUD 6.07 5/07/13 176,100 —
Zijin Mining Group Co Ltd., Class H JPMorgan Chase Securities Call HKD 2.63 5/07/13 1,832,000 (391 )
EQT Corp. Goldman Sachs & Co. Call USD 60.25 5/08/13 16,500 (245,355 )
Fibria Celulose SA — ADR Goldman Sachs & Co. Call USD 11.60 5/08/13 40,800 (494 )
Industrias Penoles SAB de CV Deutsche Bank Securities Corp. Call MXN 587.70 5/08/13 42,700 (78 )
Silver Wheaton Corp. Morgan Stanley & Co., Inc. Call USD 32.29 5/09/13 26,500 (27 )
Agrium, Inc. Deutsche Bank Securities Corp. Call USD 104.55 5/10/13 22,700 (678 )
Nevsun Resources Ltd. Deutsche Bank Securities Corp. Call CAD 3.93 5/10/13 57,700 (4,366 )
Rex Energy Corp. JPMorgan Chase Securities Call USD 16.84 5/13/13 37,500 (9,964 )
African Rainbow Minerals Ltd. Citigroup Global Markets, Inc. Call ZAR 190.50 5/14/13 32,200 (962 )
Eramet Goldman Sachs & Co. Call EUR 94.34 5/14/13 2,300 (40 )
Fresnillo Plc Morgan Stanley & Co., Inc. Call GBP 14.20 5/14/13 41,200 (57 )
Impala Platinum Holdings Ltd. UBS Securities LLC Call ZAR 135.96 5/14/13 123,000 (2,085 )
Kazakhmys Plc Morgan Stanley & Co., Inc. Call GBP 5.61 5/14/13 89,000 (1 )
MMC Norilsk Nickel OJSC — ADR Morgan Stanley & Co., Inc. Call USD 17.03 5/14/13 2,300 (8 )
Rio Tinto Plc Deutsche Bank Securities Corp. Call GBP 34.03 5/14/13 159,000 (2,499 )
Seadrill Ltd. Morgan Stanley & Co., Inc. Call NOK 214.02 5/14/13 26,400 (38,483 )
Technip SA Goldman Sachs & Co. Call EUR 82.74 5/14/13 3,900 (3,767 )
Vedanta Resources Plc UBS Securities LLC Call GBP 11.85 5/14/13 143,000 (118,439 )
Xstrata Plc Citigroup Global Markets, Inc. Call GBP 10.96 5/14/13 355,800 (3,768 )
Minsur SA Citigroup Global Markets, Inc. Call PEN 2.13 5/15/13 319,500 (3 )
Deere & Co. Morgan Stanley & Co., Inc. Call USD 92.74 5/23/13 24,000 (20,079 )
Nevsun Resources Ltd. Deutsche Bank Securities Corp. Call CAD 3.93 5/23/13 57,700 (8,236 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 75

Table of Contents

Schedule of Investments (continued) BlackRock Real Asset Equity Trust (BCF)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (concluded)

Description — Chevron Corp. Counterparty — JPMorgan Chase Securities Put/ Call — Call Strike Price — USD 119.93 5/24/13 19,000 Market Value — $ (50,124 )
Anglo American Platinum Ltd. Morgan Stanley & Co., Inc. Call ZAR 428.12 5/28/13 16,700 (135 )
Cairn Energy Plc Citigroup Global Markets, Inc. Call GBP 2.88 5/28/13 54,000 (8,147 )
Eramet Citigroup Global Markets, Inc. Call EUR 83.56 5/28/13 2,200 (5,101 )
Fresnillo Plc Morgan Stanley & Co., Inc. Call GBP 13.26 5/28/13 115,600 (22,952 )
Technip SA Goldman Sachs & Co. Call EUR 82.52 5/28/13 3,900 (6,417 )
Atwood Oceanics, Inc. Morgan Stanley & Co., Inc. Call USD 53.38 5/29/13 9,000 (4,795 )
Royal Dutch Shell Plc — ADR Citigroup Global Markets, Inc. Call USD 67.62 5/29/13 19,000 (14,479 )
DeeThree Exploration Ltd. Morgan Stanley & Co., Inc. Call CAD 7.18 5/30/13 49,500 (41,921 )
Monsanto Co. Deutsche Bank Securities Corp. Call USD 106.13 5/30/13 21,800 (59,736 )
Newcrest Mining Ltd. JPMorgan Chase Securities Call AUD 20.12 5/30/13 103,700 (7,986 )
Caterpillar, Inc. Morgan Stanley & Co., Inc. Call USD 87.86 5/31/13 35,600 (19,060 )
African Rainbow Minerals Ltd. Morgan Stanley & Co., Inc. Call ZAR 182.33 6/04/13 42,000 (14,730 )
BHP Billiton Plc Morgan Stanley & Co., Inc. Call GBP 19.38 6/04/13 257,000 (62,094 )
Glencore International Plc Citigroup Global Markets, Inc. Call GBP 3.65 6/04/13 74,300 (912 )
Industrias Penoles SAB de CV UBS Securities LLC Call MXN 500.11 6/04/13 42,700 (94,287 )
Mondi Plc Deutsche Bank Securities Corp. Call GBP 8.94 6/04/13 106,500 (15,024 )
Chevron Corp. Morgan Stanley & Co., Inc. Call USD 118.78 6/05/13 11,000 (39,077 )
MeadWestvaco Corp. Citigroup Global Markets, Inc. Call USD 36.44 6/05/13 69,300 (23,231 )
EI du Pont de Nemours & Co. Credit Suisse First Boston Call USD 49.60 6/06/13 50,500 (247,955 )
New Gold, Inc. Morgan Stanley & Co., Inc. Call CAD 7.10 6/06/13 50,000 (60,069 )
Olin Corp. Credit Suisse First Boston Call USD 25.45 6/06/13 28,400 (3,765 )
DeeThree Exploration Ltd. UBS Securities LLC Call CAD 6.69 6/07/13 41,000 (51,428 )
Fibria Celulose SA — ADR JPMorgan Chase Securities Call USD 12.49 6/07/13 40,600 (1,784 )
Minsur SA Credit Suisse First Boston Call PEN 2.14 6/10/13 319,500 (34 )
Total SA — ADR Morgan Stanley & Co., Inc. Call USD 47.14 6/10/13 13,300 (44,594 )
Cairn Energy Plc Citigroup Global Markets, Inc. Call GBP 2.88 6/11/13 54,000 (9,881 )
The Dow Chemical Co. Morgan Stanley & Co., Inc. Call USD 30.98 6/11/13 54,500 (166,500 )
Key Energy Services, Inc. Credit Suisse First Boston Call USD 7.68 6/12/13 41,600 (1,540 )
Anglo American Plc Banc of America Securities Call GBP 17.29 6/13/13 25,800 (7,053 )
MMC Norilsk Nickel OJSC — ADR Morgan Stanley & Co., Inc. Call USD 16.59 6/13/13 21,000 (2,215 )
Praxair, Inc. Morgan Stanley & Co., Inc. Call USD 111.35 6/14/13 53,800 (212,928 )
Range Resources Corp. Morgan Stanley & Co., Inc. Call USD 76.57 6/14/13 15,000 (26,925 )
Valero Energy Corp. Citigroup Global Markets, Inc. Call USD 41.50 6/14/13 18,300 (24,396 )
Minsur SA Credit Suisse First Boston Call PEN 2.14 6/17/13 319,500 (67 )
Energy XXI (Bermuda) Ltd. Credit Suisse First Boston Call USD 33.00 6/24/13 250 (1,250 )
Cairn Energy Plc Citigroup Global Markets, Inc. Call GBP 2.88 6/26/13 54,000 (11,325 )
Key Energy Services, Inc. Credit Suisse First Boston Call USD 7.68 6/26/13 41,600 (2,704 )
New Gold, Inc. Morgan Stanley & Co., Inc. Call CAD 7.10 6/26/13 50,000 (60,970 )
Industrias Penoles SAB de CV Credit Suisse First Boston Call MXN 522.98 6/27/13 36,200 (69,165 )
Minsur SA Citigroup Global Markets, Inc. Call PEN 1.86 6/27/13 319,500 (1,984 )
Valero Energy Corp. Citigroup Global Markets, Inc. Call USD 41.50 6/28/13 18,300 (29,071 )
Total $ (2,435,752 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

See Notes to Financial Statements.

76 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (concluded) BlackRock Real Asset Equity Trust (BCF)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Level 2 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks:
Chemicals $ 83,543,073 — — $ 83,543,073
Energy Equipment & Services 25,478,581 $ 5,609,295 — 31,087,876
Machinery 25,399,847 — — 25,399,847
Metals & Mining 96,579,432 115,343,248 — 211,922,680
Oil, Gas & Consumable Fuels 145,081,794 2,110,520 — 147,192,314
Paper & Forest Products 33,921,484 4,286,022 — 38,207,506
Real Estate Investment Trusts (REITs) 13,753,908 — — 13,753,908
Short-Term Securities 30,302,399 — — 30,302,399
Total $ 454,060,518 $ 127,349,085 — $ 581,409,603
Level 1 Level 2 Level 3 Total
Derivative Financial Instruments 1
Liabilities:
Equity contracts $ (1,709,419 ) $ (2,713,211 ) — $ (4,422,630 )
Foreign currency exchange contracts (87 ) — — (87 )
Total $ (1,709,506 ) $ (2,713,211 ) — $ (4,422,717 )

1 Derivative financial instruments are foreign currency exchange contracts and options written. Foreign currency exchange contracts are valued at the unrealized appreciation/ depreciation on the instrument and options written are shown at value.

Certain of the Trust’s assets and liabilities are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30, 2013, such assets are categorized within the disclosure hierarchy as follows:

Level 1 Level 2 Total
Assets:
Cash $ 14,994 — — $ 14,994
Foreign currency at value 17,395 — — 17,395
Liabilities:
Cash received as collateral for options written — $ (828,711 ) — (828,711 )
Total $ 32,389 (828,711 ) — $ (796,322 )

There were no transfers between levels during the six months ended April 30, 2013.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 77

Table of Contents

Consolidated Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Chemicals — 15.6%
Agrium, Inc. 76,800 $ 7,040,256
CF Industries Holdings, Inc. (a) 22,200 4,140,522
Israel Chemicals Ltd. 437,400 5,212,277
K+S AG 21,000 929,681
Monsanto Co. 250,700 26,779,774
The Mosaic Co. (a) 146,300 9,010,617
Potash Corp of Saskatchewan, Inc. (a) 461,500 19,429,150
Syngenta AG 55,800 23,855,582
Yara International ASA 99,800 4,688,000
101,085,859
Food Products — 6.9%
Archer-Daniels-Midland Co. (a) 307,200 10,426,368
Astra Agro Lestari Tbk PT 2,000,000 3,641,039
Bunge Ltd. (a) 139,900 10,102,179
Golden Agri-Resources Ltd. 16,000,000 6,884,793
Ingredion, Inc. (a) 152,500 10,981,525
SLC Agricola SA 309,800 2,729,863
44,765,767
Machinery — 5.7%
AGCO Corp. (a) 241,100 12,838,575
CNH Global NV 264,000 10,858,320
Deere & Co. 149,900 13,386,070
37,082,965
Metals & Mining — 23.1%
Antofagasta Plc 331,000 4,644,615
Augusta Resource Corp. (b) 869,829 2,183,271
BHP Billiton Ltd. — ADR (a) 385,600 25,920,032
Eldorado Gold Corp. 368,300 2,916,936
First Quantum Minerals Ltd. (a) 449,000 7,839,506
Freeport-McMoRan Copper & Gold, Inc. (a) 428,800 13,048,384
Fresnillo Plc 233,700 4,224,084
Glencore International Plc 1,010,000 4,972,576
Goldcorp, Inc. (a) 156,029 4,615,338
Iluka Resources Ltd. 85,700 796,183
Labrador Iron Ore Royalty Corp. 190,000 6,225,520
MMC Norilsk Nickel OJSC — ADR (b) 412,000 6,359,501
Nevsun Resources Ltd. (a) 2,299,750 8,605,943
Newcrest Mining Ltd. 212,000 3,713,900
Rio Tinto Plc — ADR (a) 276,000 12,712,560
Southern Copper Corp. (a) 226,000 7,532,580
Teck Resources Ltd., Class B (a) 415,200 11,045,074
Vedanta Resources Plc 253,000 4,787,327
Xstrata Plc 1,130,000 17,004,774
149,148,104
Common Stocks Value
Oil, Gas & Consumable Fuels — 41.9%
Anadarko Petroleum Corp. 31,300 $ 2,652,988
BP Plc — ADR 290,000 12,644,000
Cairn Energy Plc (b) 2,000,000 8,980,934
Canadian Oil Sands Ltd. (a) 596,000 11,707,618
Chevron Corp. (a) 326,700 39,860,667
ConocoPhillips (a) 318,000 19,223,100
Cosan Ltd., Class A (a) 352,000 7,304,000
Devon Energy Corp. (a) 103,000 5,671,180
Enbridge, Inc. (a) 223,000 10,611,564
Eni SpA — ADR 200,000 9,562,000
Exxon Mobil Corp. (a) 349,200 31,075,308
Hess Corp. (a) 174,000 12,559,320
Imperial Oil Ltd. (a) 159,000 6,325,594
Inpex Corp. 1,790 8,662,363
Occidental Petroleum Corp. (a) 85,800 7,658,508
Royal Dutch Shell Plc — ADR (a) 258,300 17,556,651
Southwestern Energy Co. (a)(b) 433,900 16,236,538
Statoil ASA 625,400 15,310,651
Suncor Energy, Inc. (a) 218,900 6,818,735
Total SA — ADR (a) 120,000 6,028,800
Ultra Petroleum Corp. (a)(b) 683,000 14,616,200
271,066,719
Real Estate Investment Trusts (REITs) — 0.6%
Plum Creek Timber Co., Inc. 70,300 3,623,262
Total Long-Term
Investments (Cost — $617,517,959) — 93.8% 606,772,676
Short-Term Securities
BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (c)(d) 34,574,081 34,574,081
Total Short-Term
Securities (Cost — $34,574,081) — 5.4% 34,574,081
Total Investments Before Options
Written (Cost — $652,092,040) — 99.2% 641,346,757
Options Written
(Premiums Received — $4,832,439) — (0.7)% (4,553,969 )
Total Investments Net of Options Written — 98.5% 636,792,788
Other Assets Less Liabilities — 1.5% 9,793,189
Net Assets — 100.0% $ 646,585,977

Notes to Schedule of Investments

(a) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(b) Non-income producing security.

(c) Represents the current yield as of report date.

(d) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Affiliate — BlackRock Liquidity Funds, TempFund, Institutional Class 7,260,037 27,314,044 34,574,081 Income — $ 8,579 Realized Gain — $ 142

See Notes to Financial Statements.

78 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Consolidated Schedule of Investments (continued) BlackRock Resources & Commodities Strategy Trust (BCX)

Ÿ For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine industry sub-classifications for reporting ease.

Ÿ Foreign currency exchange contracts as of April 30, 2013 were as follows:

Currency Purchased — USD 1,278,663 AUD 1,241,156 Counterparty — UBS AG 5/01/13 Unrealized Depreciation — $ (8,042 )
USD 1,399,093 AUD 1,354,110 The Bank of New York Mellon Corp. 5/02/13 (4,711 )
Total $ (12,753 )

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Exxon Mobil Corp. Call USD 89.30 5/03/13 390 Market Value — $ (6,423 )
Exxon Mobil Corp. Call USD 90.00 5/03/13 830 (2,528 )
Suncor Energy, Inc. Call USD 30.50 5/10/13 230 (18,898 )
Southern Copper Corp. Call USD 36.20 5/18/13 230 (2,103 )
Archer-Daniels-Midland Co. Call USD 33.00 5/20/13 638 (86,449 )
Archer-Daniels-Midland Co. Call USD 34.00 5/20/13 438 (32,850 )
BHP Billiton Ltd. — ADR Call USD 72.50 5/20/13 742 (12,985 )
BHP Billiton Ltd. — ADR Call USD 75.00 5/20/13 608 (4,256 )
Bunge Ltd. Call USD 77.50 5/20/13 100 (750 )
Canadian Oil Sands Ltd. Call CAD 22.00 5/20/13 2,080 (10,323 )
Chevron Corp. Call USD 120.00 5/20/13 690 (171,810 )
Devon Energy Corp. Call USD 55.00 5/20/13 180 (26,550 )
Enbridge, Inc. Call CAD 48.00 5/20/13 380 (17,728 )
First Quantum Minerals Ltd. Call CAD 22.00 5/20/13 785 (4,675 )
Freeport-McMoRan Copper & Gold, Inc. Call USD 31.00 5/20/13 750 (42,000 )
Hess Corp. Call USD 72.50 5/20/13 205 (37,618 )
Hess Corp. Call USD 75.00 5/20/13 405 (37,868 )
Imperial Oil Ltd. Call CAD 44.00 5/20/13 275 (2,457 )
Potash Corp of Saskatchewan, Inc. Call USD 41.00 5/20/13 550 (76,175 )
Rio Tinto Plc — ADR Call USD 47.50 5/20/13 180 (11,700 )
Rio Tinto Plc — ADR Call USD 50.00 5/20/13 180 (2,700 )
Southern Copper Corp. Call USD 38.00 5/20/13 560 (2,800 )
Southwestern Energy Co. Call USD 39.00 5/20/13 490 (24,745 )
Southwestern Energy Co. Call USD 40.00 5/20/13 110 (3,135 )
Suncor Energy, Inc. Call USD 31.00 5/20/13 268 (17,822 )
Teck Resources Ltd., Class B Call CAD 30.00 5/20/13 525 (3,648 )
Total SA — ADR Call USD 50.00 5/20/13 420 (40,950 )
Ultra Petroleum Corp. Call USD 21.00 5/20/13 695 (72,975 )
CF Industries Holdings, Inc. Call USD 190.00 6/10/13 77 (39,049 )
The Mosaic Co. Call USD 60.00 6/11/13 512 (149,358 )
ConocoPhillips Call USD 58.25 6/18/13 465 (104,259 )
Chevron Corp. Call USD 120.00 6/24/13 333 (106,560 )
Cosan Ltd., Class A Call USD 22.50 6/24/13 580 (14,500 )
First Quantum Minerals Ltd. Call CAD 18.00 6/24/13 786 (70,217 )
Freeport-McMoRan Copper & Gold, Inc. Call USD 32.00 6/24/13 750 (57,000 )
Goldcorp, Inc. Call USD 30.00 6/24/13 270 (35,235 )
Goldcorp, Inc. Call USD 31.00 6/24/13 276 (25,392 )
Imperial Oil Ltd. Call CAD 40.00 6/24/13 281 (26,637 )
Nevsun Resources Ltd. Call CAD 4.00 6/24/13 2,032 (45,382 )
Potash Corp of Saskatchewan, Inc. Call USD 40.00 6/24/13 1,065 (277,432 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 79

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Consolidated Schedule of Investments (continued) BlackRock Resources & Commodities Strategy Trust (BCX)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (concluded)

Description — Suncor Energy, Inc. Call USD 32.00 6/24/13 268 Market Value — $ (17,420 )
Devon Energy Corp. Call USD 57.50 7/22/13 180 (29,700 )
Ingredion, Inc. Call USD 70.00 7/22/13 111 (41,625 )
Ingredion, Inc. Call USD 75.00 7/22/13 112 (15,400 )
Total $ (1,830,087 )

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — Eni SpA — ADR Counterparty — Deutsche Bank Securities Corp. Call USD 47.50 5/02/13 35,000 Market Value — $ (13,205 )
Nevsun Resources Ltd. Deutsche Bank Securities Corp. Call CAD 3.93 5/02/13 87,500 (1,170 )
Nevsun Resources Ltd. Morgan Stanley & Co., Inc. Call CAD 4.00 5/02/13 113,000 (608 )
Anadarko Petroleum Corp. Morgan Stanley & Co., Inc. Call USD 86.97 5/06/13 11,000 (6,181 )
Golden Agri-Resources Ltd. Goldman Sachs & Co. Call SGD 0.58 5/07/13 5,600,000 (227 )
Iluka Resources Ltd. Goldman Sachs & Co. Call AUD 9.84 5/07/13 68,500 (1,095 )
Inpex Corp. Morgan Stanley & Co., Inc. Call JPY 525,770.00 5/07/13 625 (214 )
Newcrest Mining Ltd. UBS Securities LLC Call AUD 23.30 5/07/13 74,200 (1 )
AGCO Corp. Goldman Sachs & Co. Call USD 51.48 5/08/13 42,000 (79,270 )
SLC Agricola SA JPMorgan Chase Securities Call BRL 19.44 5/08/13 31,500 (115 )
Plum Creek Timber Co., Inc. Morgan Stanley & Co., Inc. Call USD 50.40 5/09/13 24,400 (30,393 )
Agrium, Inc. Deutsche Bank Securities Corp. Call USD 104.55 5/10/13 26,800 (800 )
Labrador Iron Ore Royalty Corp. UBS Securities LLC Call CAD 36.41 5/10/13 33,000 (118 )
Nevsun Resources Ltd. Deutsche Bank Securities Corp. Call CAD 3.93 5/10/13 87,500 (6,621 )
Nevsun Resources Ltd. Morgan Stanley & Co., Inc. Call CAD 4.00 5/10/13 113,000 (6,282 )
Southwestern Energy Co. Morgan Stanley & Co., Inc. Call USD 39.27 5/10/13 49,000 (10,635 )
Southwestern Energy Co. UBS Securities LLC Call USD 38.56 5/10/13 43,000 (16,446 )
Ultra Petroleum Corp. Morgan Stanley & Co., Inc. Call USD 20.53 5/10/13 99,500 (109,564 )
Ultra Petroleum Corp. Morgan Stanley & Co., Inc. Call USD 21.63 5/10/13 70,000 (36,248 )
CNH Global NV Morgan Stanley & Co., Inc. Call USD 44.91 5/13/13 38,500 (3,809 )
Antofagasta Plc Morgan Stanley & Co., Inc. Call GBP 10.88 5/14/13 57,000 (116 )
Cairn Energy Plc Citigroup Global Markets, Inc. Call GBP 2.93 5/14/13 233,000 (17,158 )
Glencore International Plc Morgan Stanley & Co., Inc. Call GBP 3.84 5/14/13 175,000 (979 )
MMC Norilsk Nickel OJSC — ADR Morgan Stanley & Co., Inc. Call USD 16.95 5/14/13 76,000 (332 )
Vedanta Resources Plc JPMorgan Chase Securities Call GBP 11.55 5/14/13 44,000 (50,476 )
Xstrata Plc Goldman Sachs & Co. Call GBP 11.50 5/14/13 197,000 (863 )
SLC Agricola SA Credit Suisse First Boston Call BRL 18.02 5/15/13 26,300 (4,016 )
AGCO Corp. Goldman Sachs & Co. Call USD 51.48 5/22/13 42,000 (89,934 )
Royal Dutch Shell Plc — ADR Morgan Stanley & Co., Inc. Call USD 65.56 5/22/13 58,500 (143,189 )
CNH Global NV Credit Suisse First Boston Call USD 42.04 5/23/13 53,900 (52,821 )
Cosan Ltd., Class A Morgan Stanley & Co., Inc. Call USD 21.06 5/23/13 65,200 (28,085 )
Enbridge, Inc. Citigroup Global Markets, Inc. Call CAD 46.79 5/23/13 18,500 (24,024 )
Eni SpA — ADR Deutsche Bank Securities Corp. Call USD 47.50 5/23/13 35,000 (33,987 )
Ingredion, Inc. Morgan Stanley & Co., Inc. Call USD 69.72 5/23/13 31,000 (93,348 )
Nevsun Resources Ltd. Deutsche Bank Securities Corp. Call CAD 3.93 5/23/13 87,500 (12,489 )
Nevsun Resources Ltd. Morgan Stanley & Co., Inc. Call CAD 4.00 5/23/13 113,000 (13,410 )
BP Plc — ADR Credit Suisse First Boston Call USD 41.49 5/24/13 101,500 (213,840 )
Chevron Corp. JPMorgan Chase Securities Call USD 119.93 5/24/13 12,000 (31,657 )
ConocoPhillips Credit Suisse First Boston Call USD 60.23 5/24/13 64,800 (57,308 )
Labrador Iron Ore Royalty Corp. UBS Securities LLC Call CAD 36.41 5/24/13 33,000 (1,763 )
Cairn Energy Plc Citigroup Global Markets, Inc. Call GBP 2.93 5/28/13 233,000 (26,230 )
Fresnillo Plc Morgan Stanley & Co., Inc. Call GBP 13.26 5/28/13 81,700 (16,221 )

See Notes to Financial Statements.

80 SEMI-ANNUAL REPORT APRIL 30, 2013

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Consolidated Schedule of Investments (continued) BlackRock Resources & Commodities Strategy Trust (BCX)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (concluded)

Description — Israel Chemicals Ltd. Counterparty — Morgan Stanley & Co., Inc. Call ILS 48.19 5/28/13 180,000 Market Value — $ (2,204 )
K+S AG Citigroup Global Markets, Inc. Call EUR 35.46 5/28/13 2,400 (945 )
K+S AG Citigroup Global Markets, Inc. Call EUR 37.22 5/28/13 4,900 (1,006 )
Occidental Petroleum Corp. Citigroup Global Markets, Inc. Call USD 82.80 5/28/13 15,000 (102,570 )
Syngenta AG Deutsche Bank Securities Corp. Call CHF 403.54 5/28/13 3,000 (14,270 )
Syngenta AG Deutsche Bank Securities Corp. Call CHF 418.62 5/28/13 16,600 (26,709 )
Royal Dutch Shell Plc — ADR Citigroup Global Markets, Inc. Call USD 67.62 5/29/13 32,000 (24,385 )
Monsanto Co. Deutsche Bank Securities Corp. Call USD 106.13 5/30/13 87,800 (240,587 )
Glencore International Plc Morgan Stanley & Co., Inc. Call GBP 3.34 6/04/13 176,000 (12,586 )
Deere & Co. Morgan Stanley & Co., Inc. Call USD 87.01 6/06/13 52,400 (183,641 )
Enbridge, Inc. Citigroup Global Markets, Inc. Call CAD 46.79 6/06/13 18,500 (24,208 )
Antofagasta Plc Deutsche Bank Securities Corp. Call GBP 9.30 6/11/13 58,000 (28,120 )
Bunge Ltd. Morgan Stanley & Co., Inc. Call USD 68.17 6/11/13 39,000 (175,462 )
Rio Tinto Plc — ADR Citigroup Global Markets, Inc. Call USD 46.25 6/11/13 60,000 (106,844 )
Vedanta Resources Plc Banc of America Securities Call GBP 12.04 6/11/13 44,000 (39,535 )
Xstrata Plc Citigroup Global Markets, Inc. Call GBP 10.13 6/11/13 195,000 (51,764 )
Yara International ASA Morgan Stanley & Co., Inc. Call NOK 267.51 6/11/13 35,000 (47,001 )
MMC Norilsk Nickel OJSC — ADR Morgan Stanley & Co., Inc. Call USD 16.59 6/13/13 68,000 (7,171 )
Statoil ASA Citigroup Global Markets, Inc. Call NOK 139.27 6/13/13 183,400 (105,543 )
Statoil ASA Deutsche Bank Securities Corp. Call NOK 140.70 6/13/13 35,500 (15,356 )
Eldorado Gold Corp. Citigroup Global Markets, Inc. Call USD 7.47 6/14/13 129,000 (108,524 )
Occidental Petroleum Corp. Citigroup Global Markets, Inc. Call USD 82.80 6/14/13 15,000 (103,084 )
SLC Agricola SA UBS Securities LLC Call BRL 18.33 6/17/13 16,000 (4,382 )
Cairn Energy Plc Citigroup Global Markets, Inc. Call GBP 2.91 6/19/13 233,000 (40,661 )
SLC Agricola SA Credit Suisse First Boston Call BRL 16.86 6/27/13 32,900 (22,076 )
Total $ (2,723,882 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 81

Table of Contents

Consolidated Schedule of Investments (concluded) BlackRock Resources & Commodities Strategy Trust (BCX)

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Level 2 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks:
Chemicals $ 66,400,319 $ 34,685,540 — $ 101,085,859
Food Products 44,765,767 — — 44,765,767
Machinery 37,082,965 — — 37,082,965
Metals & Mining 107,617,720 41,530,384 — 149,148,104
Oil, Gas & Consumable Fuels 238,112,771 32,953,948 — 271,066,719
Real Estate Investment Trusts (REITs) 3,623,262 — — 3,623,262
Short-Term Securities 34,574,081 — — 34,574,081
Total $ 532,176,885 $ 109,169,872 — $ 641,346,757
Level 1 Level 2 Level 3 Total
Derivative Financial Instruments 1
Liabilities:
Equity contracts $ (1,507,468 ) $ (3,046,501 ) — $ (4,553,969 )
Foreign currency exchange contracts (12,753 ) — — (12,753 )
Total $ (1,520,221 ) $ (4,866,640 ) — $ (6,386,861 )
1 Derivative
financial instruments are foreign currency exchange contracts and options written. Foreign currency exchange contracts are valued at the unrealized appreciation/ depreciation on the instrument and options written are shown at value.
Certain of the Trust’s assets and liabilities are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30,
2013, such assets and liabilities are categorized within the disclosure hierarchy as follows:
Level 1 Level 2 Level 3 Total
Assets:
Cash. $ 7,143,548 — — $ 7,143,548
Foreign currency at value 371,171 — — 371,171
Liabilities:
Cash received as collateral for options written — $ (448,000 ) — (448,000 )
Total $ 7,514,719 $ (448,000 ) — $ 7,066,719

There were no transfers between levels during the six months ended April 30, 2013.

See Notes to Financial Statements.

82 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Australia — 4.1%
Australia & New Zealand Banking Group Ltd. 19,000 $ 627,897
BHP Billiton Ltd. — ADR (a) 8,012 538,567
National Australia Bank Ltd. 35,100 1,238,604
Santos Ltd. 71,100 913,283
Treasury Wine Estates Ltd. 36,266 219,806
3,538,157
Belgium — 0.5%
Mobistar SA 4,620 110,187
Solvay SA 2,400 351,629
461,816
Canada — 3.0%
Bank of Nova Scotia (a) 12,200 703,457
Enbridge, Inc. 25,200 1,199,154
Suncor Energy, Inc. (a) 3,550 110,681
TransCanada Corp. (a) 10,900 540,321
2,553,613
France — 3.1%
Bouygues SA 8,323 232,569
Sanofi 3,400 367,593
Total SA — ADR 29,800 1,497,152
Vinci SA 12,100 583,303
2,680,617
Germany — 2.8%
Allianz SE 3,900 576,890
BASF SE 10,200 954,848
SAP AG — ADR 5,750 459,138
Siemens AG — ADR (a) 4,000 418,040
2,408,916
Hong Kong — 2.2%
Hang Seng Bank Ltd. 18,000 301,508
Hopewell Holdings Ltd. 140,684 544,551
Power Assets Holdings Ltd. 105,400 1,030,687
1,876,746
Italy — 0.2%
Enel SpA (a) 55,400 214,253
Japan — 2.1%
Canon, Inc. — ADR (a) 10,100 363,701
Oracle Corp Japan 10,000 428,409
Ricoh Co. Ltd. 36,000 400,575
Takeda Pharmaceutical Co. Ltd. 11,600 636,860
1,829,545
Netherlands — 0.6%
Royal Dutch Shell Plc — ADR 6,950 472,392
Singapore — 1.0%
Keppel Corp. Ltd. 56,800 495,452
Keppel REIT 11,360 13,942
United Overseas Bank Ltd. 20,347 353,576
862,970
Spain — 0.3%
Iberdrola SA 43,030 231,354
Sweden — 2.8%
Hennes & Mauritz AB, B Shares 23,300 827,468
Ratos AB, B Shares 40,100 387,481
Scania AB, B Shares 38,700 827,650
TeliaSonera AB 54,900 378,797
2,421,396
Switzerland — 0.9%
Nestle SA 5,800 413,613
Common Stocks Value
Switzerland (concluded)
Zurich Insurance Group AG 1,134 $ 316,887
730,500
United Kingdom — 6.3%
AstraZeneca Plc 17,700 919,002
BHP Billiton Plc 14,150 398,079
British American Tobacco Plc 17,300 959,030
GlaxoSmithKline Plc 32,425 836,613
HSBC Holdings Plc — ADR (a) 24,100 1,322,126
Man Strategic Holdings Plc (b) 76,400 121,483
SSE Plc 35,000 847,415
5,403,748
United States — 66.8%
3M Co. 12,300 1,287,933
Abbott Laboratories 11,200 413,504
AbbVie, Inc. 10,500 483,525
Aflac, Inc. 4,600 250,424
Altria Group, Inc. (a) 42,700 1,558,977
Ameren Corp. (a) 23,700 859,125
American Express Co. (a) 9,100 622,531
AT&T Inc. (a) 65,150 2,440,519
Automatic Data Processing, Inc. 14,300 962,962
Bank of America Corp. (a) 18,500 227,735
Bristol-Myers Squibb Co. 38,600 1,533,192
Chevron Corp. 16,900 2,061,969
The Chubb Corp. 6,500 572,455
Cincinnati Financial Corp. (a) 11,800 577,138
The Coca-Cola Co. (a) 22,400 948,192
Dominion Resources, Inc. (a) 24,600 1,517,328
Emerson Electric Co. (a) 28,100 1,559,831
Equity Residential — REIT 11,000 638,660
Exxon Mobil Corp. (a) 28,300 2,518,417
Frontier Communications Corp. 208,300 866,528
General Electric Co. 55,800 1,243,782
General Mills, Inc. (a) 36,800 1,855,456
Genuine Parts Co. (a) 6,400 488,512
The Goldman Sachs Group, Inc. (a) 2,700 394,389
HCP, Inc. — REIT (a) 12,300 655,590
Health Care REIT, Inc. 10,900 817,173
The Home Depot, Inc. 20,800 1,525,680
Honeywell International, Inc. 12,700 933,958
Hudson City Bancorp, Inc. 27,400 227,694
Intel Corp. (a) 44,400 1,063,380
International Business Machines Corp. (a) 7,425 1,503,860
Johnson & Johnson (a) 16,900 1,440,387
Kraft Foods Group, Inc. (a) 10,233 526,897
Liberty Property Trust — REIT 7,600 326,724
M&T Bank Corp. (a) 4,800 480,960
McDonald’s Corp. 13,000 1,327,820
Merck & Co., Inc. (a) 18,200 855,400
MetLife, Inc. (a) 7,400 288,526
Microchip Technology, Inc. (a) 20,600 750,252
Microsoft Corp. (a) 38,000 1,257,800
Mondelez International, Inc. — Class A (a) 31,100 978,095
NextEra Energy, Inc. (a) 16,300 1,337,089
PepsiCo, Inc. 8,100 668,007
Pfizer, Inc. (a) 46,200 1,343,034
Philip Morris International, Inc. (a) 12,000 1,147,080
PPG Industries, Inc. (a) 6,200 912,268
The Procter & Gamble Co. (a) 16,100 1,235,997
Prudential Financial, Inc. 14,800 894,216
Reynolds American, Inc. (a) 13,800 654,396
T Rowe Price Group, Inc. (a) 6,100 442,250

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 83

Table of Contents

Schedule of Investments (continued)
(Percentages shown are based on Net Assets)
Common Stocks Value
United States (concluded)
U.S. Bancorp (a) 23,800 $ 792,064
United Technologies Corp. (a) 10,200 931,158
Ventas, Inc. — REIT 11,213 892,891
Verizon Communications, Inc. (a) 30,100 1,622,691
Wal-Mart Stores, Inc. (a) 9,050 703,366
The Walt Disney Co. (a) 26,800 1,684,112
Wells Fargo & Co. (a) 33,500 1,272,330
57,376,229
Total Long-Term Investments (Cost — $76,429,745) — 96.7% 83,062,252
Short-Term Securities — BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (c)(d) Value — $ 3,450,193
Total Short-Term Securities (Cost — $3,450,193) — 4.0% 3,450,193
Total Investments Before Options
Written (Cost — $79,879,938) — 100.7% 86,512,445
Options Written
(Premiums Received — $580,729) — (1.2)% (1,012,745 )
Total Investments Net of Options Written — 99.5% 85,499,700
Other Assets Less Liabilities — 0.5% 448,008
Net Assets — 100.0% $ 85,947,708

Notes to Schedule of Investments

(a) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(b) Non-income producing security.

(c) Represents the current yield as of report date.

(d) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Affiliate — BlackRock Liquidity Funds, TempFund, Institutional Class 2,623,356 826,837 3,450,193 Income — $ 2,103 Realized Gain — $ 19

Ÿ Foreign currency exchange contracts as of April 30, 2013 were as follows:

Currency Purchased — USD 6,901 CAD 7,000 Counterparty — Goldman Sachs & Co. 5/01/13 Unrealized Depreciation — $ (47 )
USD 26,328 EUR 20,000 Citigroup Global Markets, Inc. 5/02/13 (11 )
Total $ (58 )

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Exxon Mobil Corp. Call USD 90.00 5/03/13 67 Market Value — $ (204 )
American Express Co. Call USD 65.85 5/06/13 35 (8,994 )
Enel SpA Call EUR 2.90 5/17/13 22 (1,415 )
Verizon Communications, Inc. Call USD 49.10 5/18/13 120 (57,720 )
Ameren Corp. Call USD 35.00 5/20/13 95 (12,825 )
Bank of America Corp. Call USD 13.00 5/20/13 37 (204 )
Bank of Nova Scotia Call CAD 59.50 5/20/13 49 (584 )
BHP Billiton Ltd. — ADR Call USD 75.00 5/20/13 33 (231 )
Canon, Inc. — ADR Call USD 40.00 5/20/13 40 (1,400 )
Dominion Resources, Inc. Call USD 60.00 5/20/13 28 (5,250 )
Exxon Mobil Corp. Call USD 90.00 5/20/13 46 (1,610 )
General Mills, Inc. Call USD 49.00 5/20/13 77 (12,474 )
Genuine Parts Co. Call USD 75.00 5/20/13 25 (4,688 )
The Goldman Sachs Group, Inc. Call USD 155.00 5/20/13 11 (297 )
HSBC Holdings Plc — ADR Call USD 57.50 5/20/13 96 (816 )

See Notes to Financial Statements.

84 SEMI-ANNUAL REPORT APRIL 30, 2013

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Schedule of Investments (continued) BlackRock S&P Quality Rankings Global Equity Managed Trust (BQY)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (concluded)

Description — Intel Corp. Call USD 22.00 5/20/13 112 Market Value — $ (21,784 )
International Business Machines Corp. Call USD 215.00 5/20/13 30 (270 )
Johnson & Johnson Call USD 85.00 5/20/13 33 (3,531 )
Merck & Co., Inc. Call USD 48.00 5/20/13 11 (424 )
Mondelez International, Inc. — Class A Call USD 29.00 5/20/13 44 (11,880 )
NextEra Energy, Inc. Call USD 80.00 5/20/13 21 (4,725 )
Pfizer, Inc. Call USD 31.00 5/20/13 25 (112 )
Philip Morris International, Inc. Call USD 92.50 5/20/13 24 (8,160 )
PPG Industries, Inc. Call USD 145.00 5/20/13 25 (9,125 )
Reynolds American, Inc. Call USD 44.00 5/20/13 55 (19,250 )
Siemens AG — ADR Call USD 105.00 5/20/13 16 (2,800 )
T Rowe Price Group, Inc. Call USD 75.00 5/20/13 24 (600 )
United Technologies Corp. Call USD 92.50 5/20/13 20 (1,110 )
Wells Fargo & Co. Call USD 37.00 5/20/13 105 (11,130 )
HCP, Inc. — REIT Call USD 49.25 5/22/13 25 (10,125 )
Cincinnati Financial Corp. Call USD 47.30 5/23/13 47 (8,056 )
Kraft Foods Group, Inc. Call USD 52.50 6/03/13 31 (1,482 )
General Mills, Inc. Call USD 48.60 6/05/13 70 (13,829 )
Bank of America Corp. Call USD 12.50 6/07/13 37 (1,061 )
M&T Bank Corp. Call USD 99.75 6/10/13 19 (3,419 )
United Technologies Corp. Call USD 95.00 6/10/13 20 (740 )
The Coca-Cola Co. Call USD 43.00 6/12/13 65 (2,786 )
MetLife, Inc. Call USD 39.00 6/12/13 29 (3,348 )
Microchip Technology, Inc. Call USD 37.50 6/13/13 83 (3,639 )
Enel SpA Call EUR 3.10 6/21/13 22 (548 )
Altria Group, Inc. Call USD 36.00 6/24/13 170 (17,170 )
AT&T Inc. Call USD 38.00 6/24/13 65 (3,738 )
Emerson Electric Co. Call USD 55.00 6/24/13 112 (19,320 )
Intel Corp. Call USD 22.00 6/24/13 66 (12,969 )
Johnson & Johnson Call USD 85.00 6/24/13 33 (4,950 )
Merck & Co., Inc. Call USD 48.00 6/24/13 11 (798 )
Merck & Co., Inc. Call USD 49.00 6/24/13 14 (581 )
Microsoft Corp. Call USD 30.00 6/24/13 152 (48,260 )
Pfizer, Inc. Call USD 31.00 6/24/13 13 (188 )
Pfizer, Inc. Call USD 32.00 6/24/13 13 (91 )
Philip Morris International, Inc. Call USD 92.50 6/24/13 24 (9,840 )
The Procter & Gamble Co. Call USD 82.50 6/24/13 33 (396 )
Suncor Energy, Inc. Call CAD 29.00 6/24/13 14 (3,599 )
TransCanada Corp. Call CAD 49.50 6/24/13 43 (5,975 )
U.S. Bancorp Call USD 33.00 6/24/13 46 (3,910 )
Wal-mart Stores, Inc. Call USD 80.00 6/24/13 36 (2,484 )
The Walt Disney Co. Call USD 62.50 6/24/13 107 (23,594 )
AT&T Inc. Call USD 38.00 7/20/13 65 (4,680 )
The Procter & Gamble Co. Call USD 82.50 7/22/13 33 (825 )
Total $ (416,014 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 85

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Schedule of Investments (continued) BlackRock S&P Quality Rankings Global Equity Managed Trust (BQY)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — Liberty Property Trust — REIT Counterparty — Barclays Bank Call USD 39.33 5/03/13 1,500 Market Value — $ (5,496 )
General Electric Co. Credit Suisse First Boston Call USD 23.27 5/06/13 22,300 (44 )
Prudential Financial, Inc. Credit Suisse First Boston Call USD 59.94 5/06/13 6,000 (6,573 )
Hang Seng Bank Ltd. Citigroup Global Markets, Inc. Call HKD 127.54 5/07/13 7,200 (2,384 )
Hopewell Holdings Ltd. Morgan Stanley & Co., Inc. Call HKD 34.02 5/07/13 56,000 (1 )
Keppel Corp. Ltd. Citigroup Global Markets, Inc. Call SGD 11.28 5/07/13 23,597 (3 )
National Australia Bank Ltd. Morgan Stanley & Co., Inc. Call AUD 31.06 5/07/13 14,000 (43,286 )
Oracle Corp Japan UBS Securities LLC Call JPY 4,014.75 5/07/13 4,000 (6,980 )
Ricoh Co. Ltd. Citigroup Global Markets, Inc. Call JPY 1,050.60 5/07/13 14,000 (6,806 )
Santos Ltd. UBS Securities LLC Call AUD 13.48 5/07/13 28,500 (28 )
Takeda Pharmaceutical Co. Ltd. Citigroup Global Markets, Inc. Call JPY 4,947.34 5/07/13 4,600 (19,000 )
Treasury Wine Estates Ltd. Goldman Sachs & Co. Call AUD 5.63 5/07/13 14,500 (3,693 )
United Overseas Bank Ltd. Citigroup Global Markets, Inc. Call SGD 19.65 5/07/13 8,000 (11,437 )
The Chubb Corp. Credit Suisse First Boston Call USD 87.10 5/09/13 2,600 (3,635 )
Merck & Co., Inc. Credit Suisse First Boston Call USD 45.13 5/09/13 1,800 (3,464 )
Ventas, Inc. — REIT UBS Securities LLC Call USD 75.76 5/09/13 4,400 (17,028 )
Equity Residential — REIT Deutsche Bank Securities Corp. Call USD 57.19 5/10/13 4,400 (5,475 )
Pfizer, Inc. Credit Suisse First Boston Call USD 28.97 5/13/13 10,200 (3,521 )
U.S. Bancorp Morgan Stanley & Co., Inc. Call USD 34.34 5/13/13 4,800 (112 )
GlaxoSmithKline Plc Deutsche Bank Securities Corp. Call GBP 14.88 5/14/13 13,000 (35,700 )
Man Strategic Holdings Plc Goldman Sachs & Co. Call GBP 1.01 5/14/13 31,000 (2,365 )
Scottish & Southern Energy Plc Goldman Sachs & Co. Call GBP 14.82 5/14/13 14,000 (16,745 )
Vinci SA Morgan Stanley & Co., Inc. Call EUR 36.30 5/14/13 4,900 (4,820 )
The Coca-Cola Co. Citigroup Global Markets, Inc. Call USD 39.31 5/23/13 2,300 (7,151 )
Enbridge, Inc. Citigroup Global Markets, Inc. Call CAD 46.79 5/23/13 5,000 (6,493 )
Merck & Co., Inc. Credit Suisse First Boston Call USD 45.13 5/23/13 1,800 (3,809 )
Chevron Corp. JPMorgan Chase Securities Call USD 119.93 5/24/13 6,700 (17,675 )
Allianz SE Deutsche Bank Securities Corp. Call EUR 112.67 5/28/13 1,600 (4,469 )
Bouygues SA Goldman Sachs & Co. Call EUR 22.75 5/28/13 3,300 (291 )
Hennes & Mauritz AB, B Shares Citigroup Global Markets, Inc. Call SEK 233.92 5/28/13 9,400 (2,961 )
Mobistar SA Deutsche Bank Securities Corp. Call EUR 19.26 5/28/13 1,900 (156 )
Nestle SA Deutsche Bank Securities Corp. Call CHF 68.82 5/28/13 2,400 (575 )
Ratos AB, B Shares Citigroup Global Markets, Inc. Call SEK 64.62 5/28/13 16,000 (2,132 )
Sanofi Citigroup Global Markets, Inc. Call EUR 76.02 5/28/13 1,400 (11,430 )
Scania AB, B Shares Goldman Sachs & Co. Call SEK 139.12 5/28/13 15,500 (3,655 )
Solvay SA Morgan Stanley & Co., Inc. Call EUR 115.29 5/28/13 1,000 (2,620 )
TeliaSonera AB Morgan Stanley & Co., Inc. Call SEK 45.17 5/28/13 22,000 (1,627 )
Zurich Insurance Group AG Goldman Sachs & Co. Call CHF 251.69 5/28/13 450 (4,842 )
Health Care REIT, Inc. Goldman Sachs & Co. Call USD 67.37 5/29/13 4,400 (33,440 )
Royal Dutch Shell Plc — ADR Citigroup Global Markets, Inc. Call USD 67.62 5/29/13 2,800 (2,134 )
Australia & New Zealand Banking Group Ltd. JPMorgan Chase Securities Call AUD 28.67 5/30/13 7,600 (25,529 )
Bristol-Myers Squibb Co. Citigroup Global Markets, Inc. Call USD 39.41 5/30/13 15,400 (13,454 )
The Home Depot, Inc. Morgan Stanley & Co., Inc. Call USD 71.35 5/30/13 8,300 (19,475 )
Power Assets Holdings Ltd. JPMorgan Chase Securities Call HKD 74.48 5/30/13 42,000 (11,438 )
Automatic Data Processing, Inc. Citigroup Global Markets, Inc. Call USD 64.09 5/31/13 5,700 (19,992 )
Dominion Resources, Inc. Morgan Stanley & Co., Inc. Call USD 56.94 5/31/13 3,500 (16,590 )
Kraft Foods Group, Inc. Credit Suisse First Boston Call USD 51.76 6/03/13 900 (569 )
AstraZeneca Plc Goldman Sachs & Co. Call GBP 33.52 6/04/13 7,100 (5,263 )
BASF SE Goldman Sachs & Co. Call EUR 71.30 6/04/13 4,100 (9,558 )
BHP Billiton Plc Morgan Stanley & Co., Inc. Call GBP 19.38 6/04/13 5,700 (1,377 )
3M Co. Credit Suisse First Boston Call USD 108.91 6/05/13 4,900 (1,130 )

See Notes to Financial Statements.

86 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock S&P Quality Rankings Global Equity Managed Trust (BQY)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (concluded)

Description — PepsiCo, Inc. Counterparty — Deutsche Bank Securities Corp. Call USD 79.99 6/05/13 3,200 Market Value — $ (8,588 )
Enbridge, Inc. Citigroup Global Markets, Inc. Call CAD 46.79 6/06/13 5,000 (6,543 )
Mondelez International, Inc. — Class A Morgan Stanley & Co., Inc. Call USD 30.70 6/06/13 8,000 (9,485 )
NextEra Energy, Inc. Morgan Stanley & Co., Inc. Call USD 77.39 6/07/13 4,400 (20,416 )
Abbott Laboratories Credit Suisse First Boston Call USD 37.02 6/10/13 4,400 (3,305 )
HCP, Inc. — REIT Morgan Stanley & Co., Inc. Call USD 51.62 6/10/13 2,500 (4,200 )
Total SA — ADR Morgan Stanley & Co., Inc. Call USD 47.14 6/10/13 11,900 (39,900 )
AT&T Inc. Citigroup Global Markets, Inc. Call USD 38.90 6/12/13 13,000 (2,443 )
British American Tobacco Plc Banc of America Securities Call GBP 36.16 6/13/13 7,000 (7,016 )
Iberdrola SA Citigroup Global Markets, Inc. Call EUR 3.87 6/13/13 17,000 (6,391 )
Wells Fargo & Co. Citigroup Global Markets, Inc. Call USD 37.88 6/17/13 2,900 (1,682 )
SAP AG — ADR Morgan Stanley & Co., Inc. Call USD 75.28 6/18/13 2,300 (11,665 )
Honeywell International, Inc. Morgan Stanley & Co., Inc. Call USD 73.98 6/19/13 2,500 (2,858 )
AbbVie, Inc. Citigroup Global Markets, Inc. Call USD 43.36 6/26/13 4,200 (14,092 )
Frontier Communications Corp. Goldman Sachs & Co. Call USD 4.15 6/26/13 83,000 (13,276 )
McDonald’s Corp. Morgan Stanley & Co., Inc. Call USD 102.87 6/27/13 5,200 (6,608 )
Dominion Resources, Inc. Morgan Stanley & Co., Inc. Call USD 61.71 7/09/13 3,600 (2,574 )
Hudson City Bancorp, Inc. Morgan Stanley & Co., Inc. Call USD 8.39 7/09/13 11,000 (2,035 )
Liberty Property Trust — REIT Barclays Bank Call USD 43.04 7/09/13 1,500 (900 )
Honeywell International, Inc. Morgan Stanley & Co., Inc. Call USD 73.98 7/19/13 2,500 (4,323 )
Total $ (596,731 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 87

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Schedule of Investments (concluded) BlackRock S&P Quality Rankings Global Equity Managed Trust (BQY)

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Level 2 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks:
Australia $ 538,567 $ 2,999,590 — $ 3,538,157
Belgium 110,187 351,629 — 461,816
Canada 2,553,613 — — 2,553,613
France 1,497,152 1,183,465 — 2,680,617
Germany 877,178 1,531,738 — 2,408,916
Hong Kong — 1,876,746 — 1,876,746
Italy — 214,253 — 214,253
Japan 363,701 1,465,844 — 1,829,545
Netherlands 472,392 — — 472,392
Singapore — 862,970 — 862,970
Spain — 231,354 — 231,354
Sweden — 2,421,396 — 2,421,396
Switzerland — 730,500 — 730,500
United Kingdom 1,322,126 4,081,622 — 5,403,748
United States 57,376,229 — — 57,376,229
Short-Term Securities 3,450,193 — — 3,450,193
Total $ 68,561,338 $ 17,951,107 — $ 86,512,445
Level 1 Level 2 Level 3 Total
Derivative Financial Instruments 1
Liabilities:
Equity contracts $ (298,647 ) $ (714,098 ) — $ (1,012,745 )
Foreign currency exchange contracts (58 ) — — (58 )
Total $ (298,705 ) $ (714,098 ) — $ (1,012,803 )
1 Derivative
financial instruments are foreign currency exchange contracts and options written. Foreign currency exchange contracts are valued at the unrealized appreciation/ depreciation on the instrument and options written are shown at value.
Certain of the Trust’s assets are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30, 2013, such assets
are categorized within the disclosure hierarchy as follows:
Level 1 Level 2 Level 3 Total
Assets:
Cash $ 12,362 — — $ 12,362
Foreign currency at value 40,391 — — 40,391
Total $ 52,753 — — $ 52,753

There were no transfers between levels during the six months ended April 30, 2013.

See Notes to Financial Statements.

88 SEMI-ANNUAL REPORT APRIL 30, 2013

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Schedule of Investments April 30, 2013 (Unaudited)
(Percentages shown are based on Net Assets)
Common Stocks Value
Construction & Engineering — 1.6%
Ferrovial SA 153,500 $ 2,539,267
Vinci SA 65,200 3,143,088
5,682,355
Diversified Telecommunication Services — 6.4%
BT Group Plc 1,091,100 4,691,325
Swisscom AG 2,000 942,039
Telenor ASA 240,300 5,415,147
Verizon Communications, Inc. (a) 224,700 12,113,577
23,162,088
Electric Utilities — 22.0%
American Electric Power Co., Inc. 98,100 5,045,283
Cia Energetica de Minas Gerais — ADR 371,500 4,766,345
Cleco Corp. 35,400 1,753,008
Duke Energy Corp. 113,468 8,532,794
E.ON SE 40,200 730,054
Edison International 121,900 6,558,220
EDP — Energias de Portugal SA 778,000 2,673,989
EDP — Energias do Brasil SA 657,900 4,014,974
Enel SpA (a) 604,300 2,337,059
Exelon Corp. (a) 67,400 2,528,174
Iberdrola SA 334,700 1,799,538
ITC Holdings Corp. 31,700 2,923,374
NextEra Energy, Inc. (a) 117,100 9,605,713
Northeast Utilities 70,400 3,191,232
NV Energy, Inc. 191,900 4,150,797
Pepco Holdings, Inc. (a) 101,100 2,284,860
Pinnacle West Capital Corp. 40,400 2,460,360
Power Assets Holdings Ltd. 270,400 2,644,192
PPL Corp. 77,100 2,573,598
Red Electrica Corp SA 17,000 904,258
The Southern Co. (a) 61,300 2,956,499
Spark Infrastructure Group 648,100 1,202,897
Terna Rete Elettrica Nazionale SpA (a) 233,300 1,091,992
Westar Energy, Inc. 86,300 3,017,048
79,746,258
Gas Utilities — 0.9%
Snam SpA (a) 670,300 3,296,196
Independent Power Producers & Energy Traders — 5.2%
EDP Renovaveis SA (b) 310,500 1,618,309
Enel Green Power SpA (a) 790,000 1,685,244
NRG Energy, Inc. (a) 174,601 4,866,130
Tractebel Energia SA 603,300 10,722,653
18,892,336
Machinery — 0.6%
Xylem, Inc. 81,100 2,250,525
Multi-Utilities — 15.5%
CenterPoint Energy, Inc. 73,300 1,809,044
CMS Energy Corp. (a) 261,800 7,838,292
Consolidated Edison, Inc. (a) 35,400 2,253,210
Dominion Resources, Inc. (a) 87,300 5,384,664
National Grid Plc 944,600 12,041,014
NorthWestern Corp. 67,500 2,903,850
PG&E Corp. 108,700 5,265,428
Public Service Enterprise Group, Inc. 154,101 5,641,638
Sempra Energy 73,800 6,114,330
Wisconsin Energy Corp. 110,900 4,983,846
Xcel Energy, Inc. 55,500 1,764,345
55,999,661
Common Stocks Value
Oil, Gas & Consumable Fuels — 18.0%
Access Midstream Partners LP 35,576 $ 1,468,222
Delek Logistics Partners LP 37,600 1,135,520
Enbridge, Inc. 150,100 7,144,760
Energy Transfer Partners LP 28,196 1,403,879
Enterprise Products Partners LP 109,977 6,670,105
EQT Midstream Partners LP 55,400 2,565,020
Genesis Energy LP 36,469 1,753,065
Kinder Morgan, Inc. 67,300 2,631,430
Magellan Midstream Partners LP 73,300 3,887,099
MarkWest Energy Partners LP 49,353 3,119,110
MPLX LP 60,300 2,307,681
ONEOK Partners LP 111,045 6,007,535
Pembina Pipeline Corp. (a) 81,800 2,685,122
Plains All American Pipeline LP 146,770 8,427,533
Rose Rock Midstream LP 18,300 720,654
Tesoro Logistics LP 88,100 5,250,760
TransCanada Corp. (a) 104,400 5,175,181
Western Gas Partners LP 23,114 1,397,472
Williams Partners LP 27,890 1,524,189
65,274,337
Real Estate Investment Trusts (REITs) — 3.4%
American Tower Corp. — REIT (a) 148,700 12,489,309
Transportation Infrastructure — 12.4%
Abertis Infraestructuras SA 255,900 4,774,927
Aeroports de Paris 27,200 2,461,901
Atlantia SpA (a) 373,570 6,678,883
CCR SA 1,143,000 11,180,062
China Merchants Holdings International Co. Ltd. 641,000 2,033,417
Fraport AG Frankfurt Airport Services Worldwide 30,000 1,794,956
Gemina SpA (b) 1,653,430 3,161,156
Groupe Eurotunnel SA 191,300 1,602,756
Santos Brasil Participacoes SA 110,200 1,714,620
Sydney Airport 588,200 2,110,410
Transurban Group 1,038,800 7,348,790
44,861,878
Water Utilities — 7.5%
American Water Works Co., Inc. 174,200 7,295,496
Aqua America, Inc. 45,100 1,431,023
Cia de Saneamento Basico do Estado de Sao Paulo 425,700 5,993,737
Cia de Saneamento de Minas Gerais — COPASA 331,100 7,628,994
Guangdong Investment Ltd. 4,360,000 4,221,243
Severn Trent Plc 24,500 694,356
27,264,849
Wireless Telecommunication Services — 1.9%
Crown Castle International Corp. (b) 23,000 1,771,000
Rogers Communications, Inc., Class B (a) 66,600 3,284,882

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 89

Table of Contents

Schedule of Investments (continued)
(Percentages shown are based on Net Assets)
Common Stocks Value
Wireless Telecommunication Services (concluded)
SBA Communications Corp., Class A (b) 23,200 $ 1,832,568
6,888,450
Total Long-Term
Investments (Cost — $ 296,054,079) — 95.4% 345,808,242
Short-Term Securities
BlackRock Liquidity Funds, TempFund, Institutional Class, 0.08% (c)(d) 12,319,145 12,319,145
Total Short-Term
Securities (Cost — $ 12,319,145) — 3.4% 12,319,145

| Total Investments Before Options
Written (Cost — $308,373,224) — 98.8% | Value — $ 358,127,387 | |
| --- | --- | --- |
| Options Written | | |
| (Premiums Received — $2,178,471) — (1.5)% | (5,300,906 | ) |
| Total Investments Net of Options Written — 97.3% | 352,826,481 | |
| Other Assets Less Liabilities — 2.7% | 9,750,914 | |
| Net Assets — 100.0% | $ 362,577,395 | |

Notes to Schedule of Investments

(a) All or a portion of security has been pledged/segregated as collateral in connection with outstanding options written.

(b) Non-income producing security.

(c) Represents the current yield as of report date.

(d) Investments in issuers considered to be an affiliate of the Trust during the six months ended April 30, 2013, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Affiliate — BlackRock Liquidity Funds, TempFund, Institutional Class 7,229,592 5,089,553 12,319,145 Income — $ 6,352 Realized Gain — $ 214

Ÿ For Trust compliance purposes, the Trust’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Trust management. These definitions may not apply for purposes of this report, which may combine industry sub-classifications for reporting ease.

Ÿ Foreign currency exchange contracts as of April 30, 2013 were as follows:

Currency Purchased — USD 700,987 CAD 711,000 Counterparty — Goldman Sachs Group, Inc. 5/01/13 Unrealized Depreciation — $ (4,755 )
USD 772,208 CAD 778,000 Citigroup Global Markets, Inc. 5/02/13 (38 )
USD 10,531 EUR 8,000 Citigroup Global Markets, Inc. 5/02/13 (5 )
USD 577,415 HKD 4,481,000 Citigroup Global Markets, Inc. 5/02/13 (23 )
Total $ (4,821 )

Ÿ Exchange-traded options written as of April 30, 2013 were as follows:

Description — Atlantia SpA Call EUR 13.00 5/17/13 130 Market Value — $ (53,578 )
Atlantia SpA Call EUR 13.50 5/17/13 94 (17,173 )
Enel Green Power SpA Call EUR 1.65 5/17/13 62 (1,760 )
Enel SpA Call EUR 2.90 5/17/13 120 (7,718 )
Snam SpA Call EUR 3.80 5/17/13 21 (458 )
Snam SpA Call EUR 3.90 5/17/13 9 (30 )
Terna Rete Elettrica Nazionale SpA Call EUR 3.40 5/17/13 8 (8,966 )
Terna Rete Elettrica Nazionale SpA Call EUR 3.50 5/17/13 8 (4,608 )
American Tower Corp. — REIT Call USD 77.00 5/18/13 74 (51,726 )

See Notes to Financial Statements.

90 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Utility and Infrastructure Trust (BUI)

Ÿ Exchange-traded options written as of April 30, 2013 were as follows: (concluded)

Description — Verizon Communications, Inc. Call USD 49.10 5/18/13 670 Market Value — $ (322,270 )
American Tower Corp. — REIT Call USD 80.00 5/20/13 447 (189,975 )
Dominion Resources, Inc. Call USD 57.50 5/20/13 40 (17,000 )
Exelon Corp. Call USD 35.00 5/20/13 108 (27,000 )
NRG Energy, Inc. Call USD 27.00 5/20/13 337 (38,755 )
Rogers Communications, Inc., Class B Call CAD 50.50 5/20/13 224 (5,559 )
Atlantia SpA Call EUR 13.00 6/21/13 15 (5,690 )
Atlantia SpA Call EUR 13.50 6/21/13 21 (4,729 )
Enel SpA Call EUR 3.10 6/21/13 290 (7,218 )
Exelon Corp. Call USD 37.00 6/24/13 115 (11,500 )
NRG Energy, Inc. Call USD 28.00 6/24/13 113 (9,605 )
Pembina Pipeline Corp. Call CAD 32.00 6/24/13 270 (31,490 )
TransCanada Corp. Call CAD 49.50 6/24/13 344 (47,804 )
Total $ (864,612 )

Ÿ Over-the-counter options written as of April 30, 2013 were as follows:

Description — Cia Energetica de Minas Gerais — ADR Counterparty — Citigroup Global Markets, Inc. Call USD 13.13 5/02/13 61,000 Market Value — $ (2,508 )
EQT Midstream Partners LP Citigroup Global Markets, Inc. Call USD 39.44 5/02/13 18,000 (123,462 )
NorthWestern Corp. Deutsche Bank Securities Corp. Call USD 37.59 5/02/13 26,300 (142,756 )
SBA Communications Corp., Class A Deutsche Bank Securities Corp. Call USD 73.98 5/02/13 7,600 (38,056 )
American Water Works Co., Inc. Deutsche Bank Securities Corp. Call USD 39.88 5/03/13 10,000 (20,020 )
Edison International Morgan Stanley & Co., Inc. Call USD 51.10 5/03/13 20,400 (55,080 )
American Electric Power Co., Inc. Morgan Stanley & Co., Inc. Call USD 48.18 5/06/13 18,800 (61,100 )
PPL Corp. Morgan Stanley & Co., Inc. Call USD 31.25 5/06/13 14,600 (31,098 )
Wisconsin Energy Corp. Morgan Stanley & Co., Inc. Call USD 40.85 5/06/13 36,500 (149,285 )
China Merchants Holdings International Co. Ltd. Citigroup Global Markets, Inc. Call HKD 27.93 5/07/13 206,000 (3 )
Duke Energy Corp. Morgan Stanley & Co., Inc. Call USD 70.17 5/07/13 14,000 (70,420 )
Guangdong Investment Ltd. JPMorgan Chase Securities Call HKD 7.00 5/07/13 1,438,000 (96,072 )
Santos Brasil Participacoes SA Credit Suisse First Boston Call BRL 30.43 5/07/13 12,100 (6,255 )
Sempra Energy Credit Suisse First Boston Call USD 76.51 5/07/13 21,400 (135,676 )
American Electric Power Co., Inc. Credit Suisse First Boston Call USD 46.78 5/08/13 13,500 (62,732 )
Public Service Enterprise Group, Inc. Morgan Stanley & Co., Inc. Call USD 32.25 5/08/13 6,000 (26,160 )
American Water Works Co., Inc. Citigroup Global Markets, Inc. Call USD 40.38 5/09/13 19,400 (29,567 )
Northeast Utilities UBS Securities LLC Call USD 42.63 5/09/13 5,500 (14,850 )
Plains All American Pipeline LP JPMorgan Chase Securities Call USD 54.01 5/09/13 10,000 (34,110 )
Western Gas Partners LP Goldman Sachs & Co. Call USD 57.99 5/09/13 7,500 (18,589 )
Energy Transfer Partners LP JPMorgan Chase Securities Call USD 46.55 5/10/13 9,000 (29,196 )
NV Energy, Inc. UBS Securities LLC Call USD 20.27 5/10/13 30,000 (41,225 )
Pinnacle West Capital Corp. JPMorgan Chase Securities Call USD 57.51 5/10/13 13,500 (45,819 )
Access Midstream Partners LP Morgan Stanley & Co., Inc. Call USD 39.79 5/13/13 9,000 (14,021 )
Pepco Holdings, Inc. Goldman Sachs & Co. Call USD 20.60 5/13/13 37,500 (75,000 )
PPL Corp. UBS Securities LLC Call USD 30.73 5/13/13 3,000 (7,950 )
BT Group Plc Morgan Stanley & Co., Inc. Call GBP 2.69 5/14/13 645,000 (118,291 )
Edison International Citigroup Global Markets, Inc. Call USD 50.81 5/14/13 20,700 (61,872 )
National Grid Plc Deutsche Bank Securities Corp. Call GBP 7.39 5/14/13 157,400 (199,357 )
Severn Trent Plc UBS Securities LLC Call GBP 16.22 5/14/13 8,100 (25,504 )

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 91

Table of Contents

Schedule of Investments (continued) BlackRock Utility and Infrastructure Trust (BUI)

Ÿ Over-the-counter written as of April 30, 2013 were as follows: (continued)

Description — Spark Infrastructure Group Counterparty — Morgan Stanley & Co., Inc. Call AUD 1.68 5/14/13 213,000 Market Value — $ (24,995 )
Vinci SA Morgan Stanley & Co., Inc. Call EUR 36.30 5/14/13 21,600 (21,249 )
American Water Works Co., Inc. Citigroup Global Markets, Inc. Call USD 40.47 5/15/13 9,800 (14,649 )
Cia de Saneamento Basico do Estado de Sao Paulo Credit Suisse First Boston Call BRL 29.15 5/15/13 140,400 (15,715 )
NV Energy, Inc. Morgan Stanley & Co., Inc. Call USD 20.20 5/15/13 33,000 (48,333 )
PG&E Corp. Credit Suisse First Boston Call USD 43.01 5/15/13 36,000 (195,630 )
Tesoro Logistics LP Citigroup Global Markets, Inc. Call USD 54.29 5/15/13 14,500 (77,024 )
Xcel Energy, Inc. Morgan Stanley & Co., Inc. Call USD 30.60 5/17/13 18,300 (27,379 )
Sempra Energy Credit Suisse First Boston Call USD 77.31 5/22/13 2,900 (16,081 )
CCR SA Deutsche Bank Securities Corp. Call BRL 19.93 5/23/13 192,600 (34,540 )
Cia de Saneamento de Minas Gerais — COPASA Deutsche Bank Securities Corp. Call BRL 48.25 5/23/13 35,700 (4,955 )
EDP — Energias do Brasil SA Credit Suisse First Boston Call BRL 12.26 5/23/13 87,100 (15,161 )
Santos Brasil Participacoes SA Citigroup Global Markets, Inc. Call BRL 29.37 5/23/13 12,100 (12,987 )
Tractebel Energia SA Citigroup Global Markets, Inc. Call BRL 33.80 5/23/13 97,500 (110,239 )
Crown Castle International Corp. JPMorgan Chase Securities Call USD 72.47 5/24/13 7,500 (35,197 )
Ferrovial SA Citigroup Global Markets, Inc. Call EUR 12.69 5/28/13 50,700 (21,803 )
National Grid Plc Deutsche Bank Securities Corp. Call GBP 7.48 5/28/13 157,400 (176,680 )
American Water Works Co., Inc. Morgan Stanley & Co., Inc. Call USD 41.56 5/29/13 18,000 (16,604 )
Delek Logistics Partners LP JPMorgan Chase Securities Call USD 29.00 5/29/13 12,500 (17,482 )
MPLX LP Goldman Sachs & Co. Call USD 38.05 5/29/13 20,000 (26,507 )
Access Midstream Partners LP Morgan Stanley & Co., Inc. Call USD 39.79 5/30/13 9,000 (15,588 )
CenterPoint Energy, Inc. Morgan Stanley & Co., Inc. Call USD 24.05 5/30/13 24,100 (21,209 )
China Merchants Holdings International Co. Ltd. JPMorgan Chase Securities Call HKD 25.25 5/30/13 204,000 (16,666 )
Kinder Morgan, Inc. Banc of America Securities Call USD 39.95 5/30/13 22,000 (7,563 )
Power Assets Holdings Ltd. JPMorgan Chase Securities Call HKD 74.48 5/30/13 89,000 (24,239 )
Sydney Airport UBS Securities LLC Call AUD 3.38 5/30/13 194,100 (22,920 )
Transurban Group JPMorgan Chase Securities Call AUD 6.60 5/30/13 342,800 (87,132 )
Williams Partners LP UBS Securities LLC Call USD 53.50 5/30/13 10,000 (14,291 )
Dominion Resources, Inc. Morgan Stanley & Co., Inc. Call USD 56.94 5/31/13 14,300 (67,782 )
Plains All American Pipeline LP Deutsche Bank Securities Corp. Call USD 57.07 5/31/13 28,600 (26,261 )
Westar Energy, Inc. Deutsche Bank Securities Corp. Call USD 33.46 5/31/13 28,400 (42,572 )
Cia Energetica de Minas Gerais — ADR Citigroup Global Markets, Inc. Call USD 12.57 6/03/13 61,500 (35,343 )
CMS Energy Corp. Citigroup Global Markets, Inc. Call USD 28.11 6/03/13 86,000 (157,552 )
Northeast Utilities Morgan Stanley & Co., Inc. Call USD 43.23 6/03/13 17,800 (38,975 )
Xylem, Inc. Deutsche Bank Securities Corp. Call USD 27.67 6/03/13 21,700 (17,193 )
Aeroports de Paris Citigroup Global Markets, Inc. Call EUR 67.37 6/04/13 9,000 (25,133 )
EDP Renovaveis SA Citigroup Global Markets, Inc. Call EUR 3.81 6/04/13 102,400 (29,378 )
Magellan Midstream Partners LP Deutsche Bank Securities Corp. Call USD 53.25 6/04/13 12,000 (12,330 )
Red Electrica Corp SA Goldman Sachs & Co. Call EUR 38.62 6/04/13 5,600 (15,844 )
Swisscom AG Citigroup Global Markets, Inc. Call CHF 419.28 6/04/13 600 (12,364 )
Tractebel Energia SA UBS Securities LLC Call BRL 35.25 6/04/13 39,000 (28,381 )
Aqua America, Inc. Citigroup Global Markets, Inc. Call USD 30.55 6/05/13 36,000 (46,810 )
Cleco Corp. JPMorgan Chase Securities Call USD 47.84 6/05/13 11,600 (20,880 )
MarkWest Energy Partners LP Deutsche Bank Securities Corp. Call USD 61.36 6/05/13 16,200 (35,767 )
The Southern Co. Citigroup Global Markets, Inc. Call USD 47.14 6/05/13 20,200 (22,079 )
Enbridge, Inc. Deutsche Bank Securities Corp. Call USD 47.16 6/07/13 49,500 (44,548 )
Genesis Energy LP JPMorgan Chase Securities Call USD 45.88 6/07/13 12,000 (31,305 )

See Notes to Financial Statements.

92 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Schedule of Investments (continued) BlackRock Utility and Infrastructure Trust (BUI)

Ÿ Over-the-counter options written as of April 30, 2013 were as follows: (continued)

Description — NextEra Energy, Inc. Counterparty — Morgan Stanley & Co., Inc. Call USD 77.39 6/07/13 38,600 Market Value — $ (179,100 )
Public Service Enterprise Group, Inc. Credit Suisse First Boston Call USD 35.48 6/07/13 44,800 (51,645 )
Consolidated Edison, Inc. Morgan Stanley & Co., Inc. Call USD 61.61 6/10/13 11,500 (23,460 )
EDP — Energias do Brasil SA Credit Suisse First Boston Call BRL 12.24 6/10/13 87,100 (20,603 )
EDP — Energias do Brasil SA Deutsche Bank Securities Corp. Call BRL 11.98 6/10/13 45,000 (13,743 )
Santos Brasil Participacoes SA Deutsche Bank Securities Corp. Call BRL 30.40 6/10/13 6,100 (5,100 )
Verizon Communications, Inc. Credit Suisse First Boston Call USD 49.50 6/10/13 7,100 (31,311 )
EDP — Energias de Portugal SA Citigroup Global Markets, Inc. Call EUR 2.65 6/11/13 256,800 (17,074 )
Groupe Eurotunnel SA Banc of America Securities Call EUR 6.23 6/11/13 63,100 (19,258 )
ONEOK Partners LP Deutsche Bank Securities Corp. Call USD 57.47 6/11/13 34,400 (8,576 )
ONEOK Partners LP JPMorgan Chase Securities Call USD 56.98 6/11/13 2,200 (484 )
Abertis Infraestructuras SA Goldman Sachs & Co. Call EUR 13.14 6/13/13 84,500 (120,086 )
Enterprise Products Partners LP Deutsche Bank Securities Corp. Call USD 60.75 6/13/13 36,200 (36,167 )
Iberdrola SA Citigroup Global Markets, Inc. Call EUR 3.87 6/13/13 110,500 (41,544 )
Telenor ASA Goldman Sachs & Co. Call NOK 129.14 6/13/13 79,300 (32,275 )
CCR SA Deutsche Bank Securities Corp. Call BRL 20.48 6/17/13 95,000 (17,149 )
Cia de Saneamento de Minas Gerais — COPASA UBS Securities LLC Call BRL 48.58 6/17/13 37,900 (10,124 )
Santos Brasil Participacoes SA Credit Suisse First Boston Call BRL 30.59 6/17/13 6,100 (5,031 )
Tesoro Logistics LP Citigroup Global Markets, Inc. Call USD 54.29 6/17/13 14,500 (77,024 )
Tractebel Energia SA UBS Securities LLC Call BRL 36.66 6/17/13 62,500 (30,901 )
Magellan Midstream Partners LP Deutsche Bank Securities Corp. Call USD 53.25 6/18/13 12,000 (15,293 )
Fraport AG Frankfurt Airport Services Worldwide Citigroup Global Markets, Inc. Call EUR 45.40 6/19/13 9,900 (14,619 )
Cia de Saneamento de Minas Gerais — COPASA Deutsche Bank Securities Corp. Call BRL 48.01 6/26/13 35,700 (14,290 )
PPL Corp. Morgan Stanley & Co., Inc. Call USD 32.75 6/26/13 7,800 (5,867 )
CCR SA Deutsche Bank Securities Corp. Call BRL 20.09 6/27/13 89,600 (25,196 )
Xylem, Inc. UBS Securities LLC Call USD 27.85 6/28/13 5,000 (4,688 )
Duke Energy Corp. Credit Suisse First Boston Call USD 75.88 7/08/13 23,400 (15,617 )
NRG Energy, Inc. Goldman Sachs & Co. Call USD 27.49 7/08/13 12,600 (14,915 )
Plains All American Pipeline LP Deutsche Bank Securities Corp. Call USD 58.58 7/08/13 5,000 (3,840 )
Dominion Resources, Inc. Morgan Stanley & Co., Inc. Call USD 61.71 7/09/13 10,600 (7,579 )
Plains All American Pipeline LP Deutsche Bank Securities Corp. Call USD 58.58 7/24/13 5,000 (4,386 )
Total $ (4,436,294 )

Ÿ Fair Value Measurements — Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a disclosure hierarchy consisting of three broad levels for financial statement purposes as follows:

Ÿ Level 1 — unadjusted price quotations in active markets/exchanges for identical assets and liabilities that the Trust has the ability to access

Ÿ Level 2 — other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

Ÿ Level 3 — unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the Trust’s own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement falls in its entirety is determined based on the lowest level input that is significant to the fair value measurement in its entirety.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 93

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Schedule of Investments (concluded) BlackRock Utility and Infrastructure Trust (BUI)

Changes in valuation techniques may result in transfers into or out of an assigned level within the disclosure hierarchy. In accordance with the Trust’s policy, transfers between different levels of the fair value disclosure hierarchy are deemed to have occurred as of the beginning of the reporting period. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investment and derivative financial instrument and is not necessarily an indication of the risks associated with investing in those securities. For information about the Trust’s policy regarding valuation of investments and derivative financial instruments and other significant accounting policies, please refer to Note 1 of the Notes to Financial Statements.

The following tables summarize the Trust’s investments and derivative financial instruments categorized in the disclosure hierarchy as of April 30, 2013:

Level 1 Level 2 Total
Assets:
Investments:
Long-Term Investments:
Common Stocks:
Construction & Engineering — $ 5,682,355 — $ 5,682,355
Diversified Telecommunication Services $ 12,113,577 11,048,511 — 23,162,088
Electric Utilities 67,266,537 12,479,721 — 79,746,258
Gas Utilities 3,296,196 — — 3,296,196
Independent Power Producers & Energy Traders 15,588,783 3,303,553 — 18,892,336
Machinery 2,250,525 — — 2,250,525
Multi-Utilities 43,958,647 12,041,014 — 55,999,661
Oil, Gas & Consumable Fuels 65,274,337 — — 65,274,337
Real Estate Investment Trusts (REITs) 12,489,309 — — 12,489,309
Transportation Infrastructure 12,894,682 31,967,196 — 44,861,878
Water Utilities 22,349,250 4,915,599 — 27,264,849
Wireless Telecommunication Services 6,888,450 — — 6,888,450
Short-Term Securities 12,319,145 — — 12,319,145
Total $ 276,689,438 $ 81,437,949 — $ 358,127,387
Level 1 Level 2 Level 3 Total
Derivative Financial Instruments 1
Liabilities:
Equity contracts $ (378,688 ) $ (4,922,218 ) — $ (5,300,906 )
Foreign currency exchange contracts (4,821 ) — — (4,821 )
Total $ (383,509 ) $ (4,922,218 ) — $ (5,305,727 )
1 Derivative financial
instruments are foreign currency exchange contracts and options written. Foreign currency exchange contracts are valued at the unrealized appreciation/ depreciation on the instrument and options written are shown at value.
Certain of the Trust’s assets and liabilities are held at carrying amount, which approximates fair value for financial statement purposes. As of April 30,
2013, such assets and liabilites are categorized within the disclosure hierarchy as follows:
Level 1 Level 2 Level 3 Total
Assets:
Cash $ 415,253 — — $ 415,253
Foreign currency at value 56,660 — — 56,660
Liabilities:
Cash received as collateral for options written — $ (30,000 ) — (30,000 )
Total $ 471,913 $ (30,000 ) — $ 441,913

There were no transfers between levels during the six months ended April 30, 2013.

See Notes to Financial Statements.

94 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Statements of Assets and Liabilities

April 30, 2013 (Unaudited) BlackRock EcoSolutions Investment Trust (BQR)
Assets
Investments at value —
unaffiliated 1,2 $ 113,167,673 $ 819,601,580 $ 603,908,034 $ 1,485,185,549 $ 1,085,571,587 $ 243,268,328
Investments at value — affiliated 3 6,030,375 24,262,068 31,924,863 76,237,084 20,035,651 4,443,975
Cash 1,865,546 — — 5,897,424 2,908,663 —
Cash pledged as collateral for options written 100,000 — 900,000 200,000 — 1,174,951
Foreign currency at value 4 80,750 24 6,104 125,967 4,188,164 49,761
Investments sold receivable 205,140 11,373,903 22,177,902 48,341,695 18,888,142 5,753,040
Dividends receivable — affiliated 452 2,080 1,738 5,897 3,618 264
Unrealized appreciation on foreign currency exchange contracts — — — — — 16
Dividends receivable 284,541 561,375 1,195,926 1,711,831 2,767,523 380,462
Other assets 6,950 35,152 12,003 93,008 1,048,641 16,175
Total assets 121,741,427 855,836,182 660,126,570 1,617,798,455 1,135,411,989 255,086,972
Liabilities
Bank overdraft — — 2,951,603 — — —
Investments purchased payable — 9,745,915 5,530,489 29,860,241 11,868,657 3,694,830
Options written at value 5 1,473,747 10,022,464 11,057,747 25,826,639 18,959,736 3,647,998
Collateral on securities loaned, at value — 6,500 — — — —
Cash received as collateral for options written — 397,000 — — 900,000 —
Investment advisory fees payable 116,240 806,563 437,175 1,021,856 886,749 201,247
Officer’s and Trustees’ fees payable 595 321,834 47,435 585,447 460,077 18,326
Unrealized depreciation on foreign currency exchange contracts — — — 836 94 289
Other accrued expenses payable 110,450 241,905 195,303 368,882 445,198 110,161
Total liabilities 1,701,032 21,542,181 20,219,752 57,663,901 33,520,511 7,672,851
Net Assets $ 120,040,395 $ 834,294,001 $ 639,906,818 $ 1,560,134,554 $ 1,101,891,478 $ 247,414,121
Net Assets Consist of
Paid-in capital $ 180,442,276 $ 671,744,850 $ 761,471,377 $ 1,633,616,164 $ 1,229,456,515 $ 180,799,761
Distributions in excess of net investment income (3,966,200 ) (17,679,999 ) (19,481,880 ) (33,272,327 ) (39,526,588 ) (11,795,654 )
Accumulated net realized gain (loss) (62,723,062 ) 13,788,229 (143,040,236 ) (233,416,593 ) (204,293,463 ) 24,009,949
Net unrealized appreciation/depreciation 6,287,381 166,440,921 40,957,557 193,207,310 116,255,014 54,400,065
Net Assets $ 120,040,395 $ 834,294,001 $ 639,906,818 $ 1,560,134,554 $ 1,101,891,478 $ 247,414,121
Net asset value 6,7 $ 9.55 $ 28.03 $ 14.50 $ 8.69 $ 15.86 $ 31.98
1 Investments at cost — unaffiliated $ 106,563,780 $ 650,154,284 $ 559,283,203 $ 1,281,152,986 $ 965,818,824 $ 187,481,776
2 Securities on loan at value — $ 910 — — — —
3 Investments at cost — affiliated $ 6,030,375 $ 24,262,068 $ 31,924,863 $ 76,237,084 $ 20,035,651 $ 4,443,975
4 Foreign currency at cost $ 81,258 $ 22 $ 9,777 $ 124,814 $ 4,059,530 $ 49,502
5 Premiums received $ 1,159,044 $ 7,013,209 $ 7,424,954 $ 14,999,846 $ 14,369,571 $ 2,264,803
6 Shares outstanding, unlimited number of shares
authorized, $0.001 par value 12,564,457 29,766,217 — 179,482,756 69,483,161 7,737,048
7 Shares outstanding, 200 million shares authorized,
$0.10 par value — — 44,121,400 — — —

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 95

Table of Contents

Statements of Assets and Liabilities (concluded)

April 30, 2013 (Unaudited) BlackRock International Growth and Income Trust (BGY)
Assets
Investments at value — unaffiliated 2 $ 947,148,590 $ 551,107,204 $ 606,772,676 $ 83,062,252 $ 345,808,242
Investments at value — affiliated 3 15,189,301 30,302,399 34,574,081 3,450,193 12,319,145
Cash 2,150,467 14,994 7,143,548 12,362 415,253
Cash pledged as collateral for options written 2,587,000 — — — —
Foreign currency at value 4 1,835,803 17,395 371,171 40,391 56,660
Investments sold receivable 6,818,177 5,680,002 2,690,510 1,354,538 10,232,852
Dividends receivable — affiliated 976 2,331 2,529 304 896
Unrealized appreciation on foreign currency exchange contracts 11,958 — — — —
Dividends receivable 4,367,746 1,165,193 833,222 269,353 1,279,429
Other assets 77,947 380,833 13,424 9,072 6,698
Total assets 980,187,965 588,670,351 652,401,161 88,198,465 370,119,175
Liabilities
Investments purchased payable 6,453,043 — — 1,006,723 1,743,732
Options written at value 5 17,250,586 4,422,630 4,553,969 1,012,745 5,300,906
Cash received as collateral for options written 50,000 828,711 448,000 — 30,000
Investment advisory fees payable 765,218 522,963 520,905 51,797 290,426
Officer’s and Trustees’ fees payable 413,244 260,316 5,418 14,976 3,480
Unrealized depreciation on foreign currency exchange contracts 87 87 12,753 58 4,821
Other accrued expenses payable 391,408 251,649 274,139 164,458 168,415
Total liabilities 25,323,586 6,286,356 5,815,184 2,250,757 7,541,780
Net Assets $ 954,864,379 $ 582,383,995 $ 646,585,977 $ 85,947,708 $ 362,577,395
Net Assets Consist of
Paid-in capital $ 1,476,621,277 $ 665,020,294 $ 813,373,637 $ 82,951,843 $ 319,013,368
Distributions in excess of net investment income (29,297,601 ) (26,229,760 ) (24,808,925 ) (1,888,353 ) (6,383,429 )
Accumulated net realized gain (loss) (597,380,938 ) (101,633,817 ) (131,511,166 ) (1,317,447 ) 3,308,377
Net unrealized appreciation/depreciation 104,921,641 45,227,278 (10,467,569 ) 6,201,665 46,639,079
Net Assets $ 954,864,379 $ 582,383,995 $ 646,585,977 $ 85,947,708 $ 362,577,395
Net asset value 6 $ 8.68 $ 10.19 $ 13.88 $ 14.25 $ 21.45
1 Consolidated Statement of Assets and
Liabilities
2 Investments at cost — unaffiliated $ 836,661,912 $ 507,427,694 $ 617,517,959 $ 76,429,745 $ 296,054,079
3 Investments at cost — affiliated $ 15,189,301 $ 30,302,399 $ 34,574,081 $ 3,450,193 $ 12,319,145
4 Foreign currency at cost $ 1,823,849 $ 17,307 $ 371,167 $ 40,146 $ 56,496
5 Premiums received $ 11,758,694 $ 5,614,413 $ 4,832,439 $ 580,729 $ 2,178,471
6 Shares outstanding, unlimited number of shares
authorized, $0.001 par value 109,989,277 57,173,280 46,575,310 6,033,028 16,906,964

See Notes to Financial Statements.

96 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Statements of Operations

Six Months Ended April 30, 2013 (Unaudited) BlackRock EcoSolutions Investment Trust (BQR)
Investment Income
Dividends — unaffiliated $ 1,493,389 $ 6,236,849 $ 9,973,858 $ 24,266,070 $ 10,745,804 $ 2,087,822
Foreign taxes withheld (113,713 ) (239,155 ) (141,225 ) (360,777 ) (472,093 ) (107,933 )
Dividends — affiliated 4,471 13,590 15,738 50,687 28,309 5,012
Securities lending — affiliated 878 1,322 — 202 — 538
Total income 1,385,025 6,012,606 9,848,371 23,956,182 10,302,020 1,985,439
Expenses
Investment advisory 703,154 4,773,917 2,637,047 6,091,687 5,272,948 1,136,727
Custodian 57,506 60,339 39,205 130,778 151,077 57,075
Professional 32,537 60,706 97,412 63,209 89,233 34,591
Transfer agent 18,950 60,628 34,117 100,738 86,494 19,204
Printing 4,346 22,225 7,857 42,923 29,850 7,126
Registration 6,376 5,992 7,623 13,253 8,559 4,502
Officer and Trustees 4,978 56,139 30,158 104,919 73,633 11,274
Insurance 3,049 17,340 8,821 24,808 15,931 4,284
Miscellaneous 18,714 10,219 4,431 24,006 37,954 8,776
Total expenses 849,610 5,067,505 2,866,671 6,596,321 5,765,679 1,283,559
Less fees waived by advisor (2,743 ) (70,068 ) (9,260 ) (30,300 ) (17,572 ) (2,834 )
Total expenses after fees waived 846,867 4,997,437 2,857,411 6,566,021 5,748,107 1,280,725
Net investment income 538,158 1,015,169 6,990,960 17,390,161 4,553,913 704,714
Realized and Unrealized Gain (Loss)
Net realized gain (loss) from:
Investments — unaffiliated (285,446 ) 28,346,650 7,141,579 15,518,412 19,561,820 16,174,422
Capital gain distributions received from affiliated investment companies 77 108 347 660 395 44
Options written 1,108,762 14,006,774 12,400,200 24,837,447 12,888,293 1,350,971
Foreign currency transactions 9,757 (23,725 ) (70,958 ) (13,162 ) (395,041 ) (1,285 )
833,150 42,329,807 19,471,168 40,343,357 32,055,467 17,524,152
Net change in unrealized appreciation/depreciation on:
Investments — unaffiliated 8,918,664 50,509,740 23,166,579 77,200,977 74,736,756 23,842,255
Investments — affiliated — (447,115 ) — — — —
Options written (609,441 ) (7,464,153 ) (5,874,915 ) (14,644,889 ) (7,272,598 ) (1,416,507 )
Foreign currency translations (1,708 ) 4,430 (31,279 ) 4,081 (83,214 ) 966
8,307,515 42,602,902 17,260,385 62,560,169 67,380,944 22,426,714
Total realized and unrealized gain 9,140,665 84,932,709 36,731,553 102,903,526 99,436,411 39,950,866
Net Increase in Net Assets Resulting from Operations $ 9,678,823 $ 85,947,878 $ 43,722,513 $ 120,293,687 $ 103,990,324 $ 40,655,580

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 97

Table of Contents

Statements of Operations (concluded)

| Six Months Ended April 30, 2013 (Unaudited) | BlackRock International Growth and Income Trust (BGY) | | | | BlackRock Resources
& Commodities Strategy Trust (BCX) 1 | | BlackRock S&P Quality Rankings Global Equity Managed Trust (BQY) | | | |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Investment Income | | | | | | | | | | |
| Dividends — unaffiliated | $ 14,369,280 | $ | 6,122,548 | | $ 8,162,659 | | $ 1,548,757 | $ | 6,793,259 | |
| Foreign taxes withheld | (920,269 | ) | (167,099 | ) | (454,851 | ) | (46,852 | ) | (148,897 | ) |
| Dividends — affiliated | 6,767 | | 18,311 | | 8,579 | | 2,103 | | 6,352 | |
| Securities lending — affiliated | — | | 3,962 | | — | | — | | — | |
| Total income | 13,455,778 | | 5,977,722 | | 7,716,387 | | 1,504,008 | | 6,650,714 | |
| Expenses | | | | | | | | | | |
| Investment advisory | 4,630,694 | | 3,687,994 | | 4,037,812 | | 305,635 | | 1,692,855 | |
| Custodian | 139,769 | | 83,822 | | 74,726 | | 51,538 | | 56,266 | |
| Professional | 76,613 | | 61,334 | | 61,137 | | 27,031 | | 65,653 | |
| Officer and Trustees | 68,018 | | 45,291 | | 31,790 | | 4,937 | | 16,059 | |
| Transfer agent | 76,673 | | 60,042 | | 50,333 | | 12,044 | | 23,500 | |
| Printing | 25,433 | | 18,048 | | 2,569 | | 3,538 | | 10,491 | |
| Insurance | 25,827 | | 17,618 | | 9,189 | | 902 | | 4,238 | |
| Registration | 20,917 | | 12,004 | | 9,132 | | 1,196 | | 5,449 | |
| Licensing | — | | — | | — | | 61,127 | | — | |
| Miscellaneous | 46,645 | | 17,897 | | 18,458 | | 20,448 | | 4,202 | |
| Total expenses | 5,110,589 | | 4,004,050 | | 4,295,146 | | 488,396 | | 1,878,713 | |
| Less fees waived by advisor | (4,062 | ) | (318,651 | ) | (678,792 | ) | (1,378 | ) | (4,075 | ) |
| Total expenses after fees waived | 5,106,527 | | 3,685,399 | | 3,616,354 | | 487,018 | | 1,874,638 | |
| Net investment income | 8,349,251 | | 2,292,323 | | 4,100,033 | | 1,016,990 | | 4,776,076 | |
| Realized and Unrealized Gain (Loss) | | | | | | | | | | |
| Net realized gain (loss) from: | | | | | | | | | | |
| Investments — unaffiliated | 33,104,899 | | (15,392,365 | ) | (69,869,594 | ) | 2,346,106 | | 5,983,457 | |
| Capital gain distributions received from affiliated investment companies | 108 | | 306 | | 142 | | 19 | | 214 | |
| Options written | 1,057,982 | | 10,145,589 | | 12,961,773 | | 784,649 | | 2,343,252 | |
| Foreign currency transactions | (397,109 | ) | 33,220 | | (71,348 | ) | 12,041 | | 44,224 | |
| | 33,765,880 | | (5,213,250 | ) | (56,979,027 | ) | 3,142,815 | | 8,371,147 | |
| Net change in unrealized appreciation/depreciation on: | | | | | | | | | | |
| Investments — unaffiliated | 42,579,705 | | (19,545,948 | ) | 9,102,350 | | 4,160,295 | | 22,640,329 | |
| Investments — affiliated | — | | — | | (447,115 | ) | — | | — | |
| Options written | (3,388,215 | ) | (629,011 | ) | (196,596 | ) | (666,693 | ) | (2,899,696 | ) |
| Foreign currency translations | 475 | | 6,226 | | 4,066 | | 3,985 | | 7,869 | |
| | 39,191,965 | | (20,168,733 | ) | 8,462,705 | | 3,497,587 | | 19,748,502 | |
| Total realized and unrealized gain (loss) | 72,957,845 | | (25,381,983 | ) | (48,516,322 | ) | 6,640,402 | | 28,119,649 | |
| Net Increase (Decrease) in Net Assets Resulting from Operations | $ 81,307,096 | $ | (23,089,660 | ) | $ (44,416,289 | ) | $ 7,657,392 | $ | 32,895,725 | |

1 Consolidated Statement of Operations.

See Notes to Financial Statements.

98 SEMI-ANNUAL REPORT APRIL 30, 2013

Table of Contents

Statements of Changes in Net Assets

Increase (Decrease) in Net Assets: BlackRock EcoSolutions Investment Trust (BQR) — Six Months Ended April 30, 2013 (Unaudited) Year Ended October 31, 2012 Six Months Ended April 30, 2013 (Unaudited) Year Ended October 31, 2012
Operations
Net investment income $ 538,158 $ 1,050,708 $ 1,015,169 $ 3,949,494
Net realized gain (loss) 833,150 (10,096,552 ) 42,329,807 17,530,915
Net change in unrealized appreciation/depreciation 8,307,515 17,094,270 42,602,902 (39,725,443 )
Net increase (decrease) in net assets resulting from operations 9,678,823 8,048,426 85,947,878 (18,245,034 )
Dividends and Distributions to Shareholders From
Net investment income (4,504,358 ) (875,247 ) 1 (24,110,635 ) (854,435 ) 1
Net realized gains — — — (42,914,124 ) 1
Tax return of capital — (10,214,472 ) 1 — (8,858,114 ) 1
Decrease in net assets resulting from dividends and distributions to shareholders (4,504,358 ) (11,089,719 ) (24,110,635 ) (52,626,673 )
Capital Share Transactions
Reinvestment of dividends — 410,321 — —
Net Assets
Total increase (decrease) in net assets 5,174,465 (2,630,972 ) 61,837,243 (70,871,707 )
Beginning of period 114,865,930 117,496,902 772,456,758 843,328,465
End of period $ 120,040,395 $ 114,865,930 $ 834,294,001 $ 772,456,758
Undistributed (distributions in excess of) net investment income $ (3,966,200 ) — $ (17,679,999 ) $ 5,415,467

1 Dividends and distributions are determined in accordance with federal income tax regulations.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 99

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Statements of Changes in Net Assets (continued)

Increase (Decrease) in Net Assets: BlackRock Enhanced Capital and Income Fund, Inc. (CII) — Six Months Ended April 30, 2013 (Unaudited) Year Ended October 31, 2012 Six Months Ended April 30, 2013 (Unaudited) Year Ended October 31, 2012
Operations
Net investment income $ 6,990,960 $ 14,639,943 $ 17,390,161 $ 26,040,412
Net realized gain (loss) 19,471,168 (26,063,030 ) 40,343,357 9,034,889
Net change in unrealized appreciation/depreciation 17,260,385 82,820,459 62,560,169 71,225,395
Net increase in net assets resulting from operations 43,722,513 71,397,372 120,293,687 106,300,696
Dividends and Distributions to Shareholders From
Net investment income (26,472,840 ) (23,479,014 ) 1 (50,255,172 ) (60,552,719 ) 1
Net realized gains — (5,739,106 ) 1 — —
Tax return of capital — (31,669,412 ) 1 — (43,164,839 ) 1
Decrease in net assets resulting from dividends and distributions to shareholders (26,472,840 ) (60,887,532 ) (50,255,172 ) (103,717,558 )
Capital Share Transactions
Net proceeds from the issuance of shares due to reorganization — — — 911,800,774
Refund of offering costs previously charged to paid-in capital — 2,075 — —
Net increase in net assets derived from shares transactions — 2,075 — 911,800,774
Net Assets
Total increase in net assets 17,249,673 10,511,915 70,038,515 914,383,912
Beginning of period 622,657,145 612,145,230 1,490,096,039 575,712,127
End of period $ 639,906,818 $ 622,657,145 $ 1,560,134,554 $ 1,490,096,039
Distributions in excess of net investment income $ (19,481,880 ) — $ (33,272,327 ) $ (407,316 )

1 Dividends and distributions are determined in accordance with federal income tax regulations.

See Notes to Financial Statements.

100 SEMI-ANNUAL REPORT APRIL 30, 2013

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Statements of Changes in Net Assets (continued)

Increase (Decrease) in Net Assets: BlackRock Global Opportunities Equity Trust (BOE) — Six Months Ended April 30, 2013 (Unaudited) Year Ended October 31, 2012 Six Months Ended April 30, 2013 (Unaudited) Year Ended October 31, 2012
Operations
Net investment income $ 4,553,913 $ 14,057,419 $ 704,714 $ 613,888
Net realized gain (loss) 32,055,467 (38,872,891 ) 17,524,152 17,445,175
Net change in unrealized appreciation/depreciation 67,380,944 88,118,894 22,426,714 14,085,220
Net increase in net assets resulting from operations 103,990,324 63,303,422 40,655,580 32,144,283
Dividends and Distributions to Shareholders From
Net investment income (43,308,854 ) (14,977,529 ) 1 (12,485,939 ) (624,091 ) 1
Net realized gains — — — (18,501,614 ) 1
Tax return of capital — (121,035,759 ) 1 —
Decrease in net assets resulting from dividends and distributions to shareholders (43,308,854 ) (136,013,288 ) (12,485,939 ) (19,125,705 )
Capital Share Transactions
Reinvestment of dividends — — 867,486 2,683,786
Net Assets
Total increase (decrease) in net assets 60,681,470 (72,709,866 ) 29,037,127 15,702,364
Beginning of period 1,041,210,008 1,113,919,874 218,376,994 202,674,630
End of period $ 1,101,891,478 $ 1,041,210,008 $ 247,414,121 $ 218,376,994
Distributions in excess of net investment income $ (39,526,588 ) $ (771,647) $ (11,795,654) $ (14,429 )

1 Dividends and distributions are determined in accordance with federal income tax regulations.

See Notes to Financial Statements.

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Statements of Changes in Net Assets (continued)

Increase (Decrease) in Net Assets: BlackRock International Growth and Income Trust (BGY) — Six Months Ended April 30, 2013 (Unaudited) Year Ended October 31, 2012 BlackRock Real Asset Equity Trust (BCF) — Six Months Ended April 30, 2013 (Unaudited) Year Ended October 31, 2012
Operations
Net investment income $ 8,349,251 $ 17,861,406 $ 2,292,323 $ 7,068,267
Net realized gain (loss) 33,765,880 (84,518,379 ) (5,213,250 ) (5,184,927 )
Net change in unrealized appreciation/depreciation 39,191,965 122,238,455 (20,168,733 ) (23,716,362 )
Net increase (decrease) in net assets resulting from operations 81,307,096 55,581,482 (23,089,660 ) (21,833,022 )
Dividends and Distributions to Shareholders From
Net investment income (36,923,400 ) (19,807,805 ) 1 (25,327,763 ) (7,129,605 ) 1
Net realized gains — — — (31,346,558 ) 1
Tax return of capital — (84,445,531 ) 1 — (20,806,811 ) 1
Decrease in net assets resulting from dividends and distributions to shareholders (36,923,400 ) (104,253,336 ) (25,327,763 ) (59,282,974 )
Net Assets
Total increase (decrease) in net assets 44,383,696 (48,671,854 ) (48,417,423 ) (81,115,996 )
Beginning of period 910,480,683 959,152,537 630,801,418 711,917,414
End of period $ 954,864,379 $ 910,480,683 $ 582,383,995 $ 630,801,418
Distributions in excess of net investment income $ (29,297,601 ) $ (723,452 ) $ (26,229,760 ) $ (3,194,320 )

1 Dividends and distributions are determined in accordance with federal income tax regulations.

See Notes to Financial Statements.

102 SEMI-ANNUAL REPORT APRIL 30, 2013

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Statements of Changes in Net Assets (continued)

| Increase (Decrease) in Net Assets: | BlackRock Resources &
Commodities Strategy Trust (BCX) 1 — Six Months Ended April 30, 2013 (Unaudited) | | Year Ended October 31, 2012 | | BlackRock S&P Quality Rankings Global Equity Managed
Trust (BQY) — Six Months Ended April 30, 2013 (Unaudited) | | Year Ended October 31, 2012 | |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Operations | | | | | | | | |
| Net investment income | $ 4,100,033 | | $ 8,289,984 | | $ 1,016,990 | | $ 2,016,089 | |
| Net realized gain (loss) | (56,979,027 | ) | (68,386,990 | ) | 3,142,815 | | 1,328,916 | |
| Net change in unrealized appreciation/depreciation | 8,462,705 | | 59,526,289 | | 3,497,587 | | 3,407,312 | |
| Net increase (decrease) in net assets resulting from operations | (44,416,289 | ) | (570,717 | ) | 7,657,392 | | 6,752,317 | |
| Dividends and Distributions to Shareholders From | | | | | | | | |
| Net investment income | (27,013,680 | ) | (11,939,675 | ) 2 | (2,895,853 | ) | (4,064,398 | ) 2 |
| Net realized gains | — | | (365,560 | ) 2 | — | | (3,597,548 | ) 2 |
| Tax return of capital | — | | (52,900,199 | ) 2 | — | | | |
| Decrease in net assets resulting from dividends and distributions to shareholders | (27,013,680 | ) | (65,205,434 | ) | (2,895,853 | ) | (7,661,946 | ) |
| Net Assets | | | | | | | | |
| Total increase (decrease) in net assets | (71,429,969 | ) | (65,776,151 | ) | 4,761,539 | | (909,629 | ) |
| Beginning of period | 718,015,946 | | 783,792,097 | | 81,186,169 | | 82,095,798 | |
| End of period | $ 646,585,977 | | $ 718,015,946 | | $ 85,947,708 | | $ 81,186,169 | |
| Distributions in excess of net investment income | $ (24,808,925 | ) | $ (1,895,278 | ) | $ (1,888,353 | ) | $ (9,490 | ) |

1 Consolidated Statement of Changes in Net Assets.

2 Dividends and distributions are determined in accordance with federal income tax regulations.

See Notes to Financial Statements.

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Statements of Changes in Net Assets (concluded)

| Increase (Decrease) in Net Assets: | BlackRock Utility
and Infrastructure Trust (BUI) — Six Months Ended April 30, 2013 (Unaudited) | | Period November 25, 2011 1 to October 31, 2012 | |
| --- | --- | --- | --- | --- |
| Operations | | | | |
| Net investment income | $ 4,776,076 | | $ 8,992,956 | |
| Net realized gain | 8,371,147 | | 2,161,997 | |
| Net change in unrealized appreciation/depreciation | 19,748,502 | | 26,890,577 | |
| Net increase in net assets resulting from operations | 32,895,725 | | 38,045,530 | |
| Dividends and Distributions to Shareholders From | | | | |
| Net investment income | (12,257,549 | ) | (8,210,424 | ) 2 |
| Net realized gains | — | | (6,968,606 | ) 2 |
| Tax return of capital | — | | (3,207,293 | ) 2 |
| Decrease in net assets resulting from dividends and distributions to shareholders | (12,257,549 | ) | (18,386,323 | ) |
| Capital Share Transactions | | | | |
| Net proceeds from the issuance of shares | — | | 295,596,012 | |
| Net proceeds from the underwriters’ over allotment option exercised | — | | 26,684,000 | |
| Net increase in net assets derived from shares transactions | — | | 322,280,012 | |
| Net Assets | | | | |
| Total increase in net assets | 20,638,176 | | 341,939,219 | |
| Beginning of period | 341,939,219 | | — | |
| End of period | $ 362,577,395 | | $ 341,939,219 | |
| Undistributed (distributions in excess of) net investment income | $ (6,383,429 | ) | $ 1,098,044 | |

1 Commencement of Operations.

2 Dividends and distributions are determined in accordance with federal income tax regulations.

See Notes to Financial Statements.

104 SEMI-ANNUAL REPORT APRIL 30, 2013

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Statements of Cash Flows

Six Months Ended April 30, 2013 (Unaudited) BlackRock EcoSolutions Investment Trust (BQR)
Cash Provided by Operating Activities
Net increase in net assets resulting from operations $ 9,678,823 $ 85,947,878 $ 43,722,513 $ 120,293,687
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by operating
activities:
Decrease (increase) in dividends receivable — affiliated 489 (1,417 ) 1,169 2,427
Decrease (increase) in dividends receivable (145,941 ) 370,424 (545,534 ) 224,533
Decrease in securities lending income receivable — affiliated 2,078 1,299 — 578
Increase in other assets (47 ) (3,472 ) (6,687 ) (63,049 )
Decrease (increase) in cash pledged as collateral for options written — — (900,000 ) 400,000
Increase (decrease) in investment advisory fees payable (124 ) 45,043 (17,250 ) (3,181 )
Decrease in collateral on securities loaned at value (1,554,150 ) (13,656,821 ) — (4,054,445 )
Increase (decrease) in officer’s and trustees’ fees payable (614 ) 34,578 13,423 64,246
Increase (decrease) in cash received as collateral for options written — 397,000 (510,420 ) (1,500,000 )
Increase (decrease) in other accrued expenses payable (32,874 ) 14,471 39,905 (56,735 )
Net realized and unrealized (gain) loss on investments and options written (9,132,616 ) (84,952,004 ) (36,833,790 ) (102,911,938 )
Premiums received from options written 3,809,272 27,649,930 28,217,529 54,033,226
Premiums paid on closing options written (1,448,597 ) (5,261,942 ) (3,024,494 ) (3,512,444 )
Proceeds from sales of long-term investments 59,564,935 552,267,428 795,449,447 1,555,276,891
Purchases of long-term investments (58,729,516 ) (532,718,196 ) (793,349,334 ) (1,602,475,316 )
Net (purchases) sales of short-term securities 2,742,700 (6,025,940 ) (8,735,076 ) 40,442,456
Cash provided by operating activities 4,753,818 24,108,259 23,521,401 56,160,936
Cash Used for Financing Activities
Increase in bank overdraft — — 2,951,603 —
Cash dividends paid to shareholders (4,504,358 ) (24,110,635 ) (26,472,840 ) (50,255,172 )
Cash used for financing activities (4,504,358 ) (24,110,635 ) (23,521,237 ) (50,255,172 )
Cash and Foreign Currency
Net increase (decrease) in cash and foreign currency 249,460 (2,376 ) 164 5,905,764
Cash and foreign currency at beginning of period 1,696,836 2,400 5,940 117,627
Cash and foreign currency at end of period $ 1,946,296 $ 24 $ 6,104 $ 6,023,391

See Notes to Financial Statements.

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Statements of Cash Flows (continued)

Six Months Ended April 30, 2013 (Unaudited) BlackRock Global Opportunities Equity Trust (BOE)
Cash Provided by Operating Activities
Net increase (decrease) in net assets resulting from operations $ 103,990,324 $ 40,655,580 $ 81,307,096 $ (23,089,660 )
Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by operating
activities:
Decrease in dividends receivable — affiliated 3,834 735 1,302 1,417
Increase in dividends receivable (1,385,597 ) (144,196 ) (2,433,793 ) (314,342 )
Decrease in securities lending income receivable — affiliated — 1,463 — 10,847
Increase in other assets (234,690 ) (6,222 ) (15,150 ) (80,208 )
Decrease (increase) in cash pledged as collateral for options written 410,000 (1,174,951 ) 2,804,000 —
Increase (decrease) in investment advisory fees payable 2,687 12,864 (4,568 ) (63,824 )
Decrease in collateral on securities loaned at value — (4,185,923 ) — (3,731,016 )
Increase in officer’s and trustees’ fees payable 45,309 480 42,858 28,558
Increase in cash received as collateral for options written 900,000 — 50,000 828,711
Decrease in other accrued expenses payable (10,265 ) (26,353 ) (34,922 ) (1,952 )
Net realized and unrealized (gain) loss on investments and options written (99,641,619 ) (39,951,974 ) (73,366,350 ) 25,519,330
Premiums received from options written 50,912,711 6,824,503 46,137,490 19,388,227
Premiums paid on closing options written (15,962,012 ) (2,379,893 ) (28,564,029 ) (5,623,642 )
Proceeds from sales of long-term investments 1,434,875,918 265,363,936 1,409,923,428 234,213,039
Purchases of long-term investments (1,468,936,942 ) (257,090,529 ) (1,394,924,233 ) (222,066,946 )
Net (purchases) sales of short-term securities 34,926,526 3,766,887 (4,024,203 ) 156,544
Cash provided by operating activities 39,896,184 11,666,407 36,898,926 25,175,083
Cash Used for Financing Activities
Cash dividends paid to shareholders (43,308,854 ) (11,618,453 ) (36,923,400 ) (25,327,763 )
Cash and Foreign Currency
Net increase (decrease) in cash and foreign currency (3,412,670 ) 47,954 (24,474 ) (152,680 )
Cash and foreign currency at beginning of period 10,509,497 1,807 4,010,744 185,069
Cash and foreign currency at end of period $ 7,096,827 $ 49,761 $ 3,986,270 $ 32,389
Non-Cash Financing Activities
Capital shares issued in reinvestment of dividends paid to shareholders — $ 867,486 — —

See Notes to Financial Statements.

106 SEMI-ANNUAL REPORT APRIL 30, 2013

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Statements of Cash Flows (concluded)

| Six Months Ended April 30, 2013 (Unaudited) | BlackRock Resources & Commodities Strategy Trust
(BCX) 1 | | BlackRock S&P Quality Rankings Global Equity Managed Trust (BQY) | | | |
| --- | --- | --- | --- | --- | --- | --- |
| Cash Provided by Operating Activities | | | | | | |
| Net increase (decrease) in net assets resulting from operations | $ (44,416,289 | ) | $ 7,657,392 | $ | 32,895,725 | |
| Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by operating
activities: | | | | | | |
| Decrease (increase) in dividends receivable — affiliated | (2,116 | ) | 60 | | 666 | |
| Decrease (increase) in dividends receivable | 481,638 | | (113,559 | ) | (164,059 | ) |
| Decrease in other assets | (13,424 | ) | (2,754 | ) | (6,698 | ) |
| Increase in cash pledged as collateral for options written | 211,452 | | — | | — | |
| Increase (decrease) in investment advisory fees payable | (90,232 | ) | (113 | ) | 2,764 | |
| Increase (decrease) in officer’s and trustees’ fees payable | 58 | | 1,039 | | (154 | ) |
| Increase in cash received as collateral for options written | 448,000 | | — | | 30,000 | |
| Increase (decrease) in other accrued expenses payable | (44,871 | ) | (55,433 | ) | 2,171 | |
| Net realized and unrealized (gain) loss on investments and options written | 48,461,793 | | (6,624,327 | ) | (28,062,752 | ) |
| Premiums received from options written | 19,910,640 | | 2,012,083 | | 7,308,906 | |
| Premiums paid on closing options written | (3,517,724 | ) | (406,860 | ) | (2,655,209 | ) |
| Proceeds from sales of long-term investments | 689,442,102 | | 50,504,608 | | 242,109,905 | |
| Purchases of long-term investments | (649,781,273 | ) | (49,235,160 | ) | (233,695,028 | ) |
| Net purchases of short-term securities | (27,313,902 | ) | (826,818 | ) | (5,089,339 | ) |
| Cash provided by operating activities | 33,775,852 | | 2,910,158 | | 12,676,898 | |
| Cash Used for Financing Activities | | | | | | |
| Decrease in bank overdraft on foreign currency at value | (18,412 | ) | — | | — | |
| Cash dividends paid to shareholders | (27,013,680 | ) | (2,895,853 | ) | (12,257,549 | ) |
| Cash used for financing activities | (27,032,092 | ) | (2,895,853 | ) | (12,257,549 | ) |
| Cash and Foreign Currency | | | | | | |
| Net increase in cash and foreign currency | 6,743,760 | | 14,305 | | 419,349 | |
| Cash and foreign currency at beginning of period | 770,959 | | 38,448 | | 52,564 | |
| Cash and foreign currency at end of period | $ 7,514,719 | | $ 52,753 | $ | 471,913 | |

1 Consolidated Statement of Cash Flows.

See Notes to Financial Statements.

SEMI-ANNUAL REPORT APRIL 30, 2013 107

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Financial Highlights BlackRock EcoSolutions Investment Trust (BQR)

Six Months Ended April 30, 2013 (Unaudited) 2012 2011 2010 2009 2008
Per Share Operating Performance
Net asset value, beginning of period $ 9.14 $ 9.38 $ 10.65 $ 10.56 $ 10.23 $ 20.31
Net investment income 1 0.04 0.08 0.10 0.05 0.06 0.03
Net realized and unrealized gain (loss) 0.73 0.56 (0.30 ) 1.24 1.78 (8.51 )
Net increase (decrease) from investment operations 0.77 0.64 (0.20 ) 1.29 1.84 (8.48 )
Dividends and distributions from:
Net investment income (0.36 ) 2 (0.07 ) 3 (0.11 ) 3 (0.05 ) 3 (0.07 ) 3 (0.02 ) 3
Net realized gain — — — — (0.09 ) 3 (1.58 ) 3
Tax return of capital — (0.81 ) 3 (0.96 ) 3 (1.15 ) 3 (1.35 ) 3 —
Total dividends and distributions (0.36 ) (0.88 ) (1.07 ) (1.20 ) (1.51 ) (1.60 )
Net asset value, end of period $ 9.55 $ 9.14 $ 9.38 $ 10.65 $ 10.56 $ 10.23
Market price, end of period $ 8.90 $ 8.66 $ 8.58 $ 11.69 $ 10.23 $ 9.20
Total Investment
Return 4
Based on net asset value 8.78 % 5 7.77 % (2.13 )% 13.04 % 19.64 % (43.99 )%
Based on market price 6.99 % 5 11.63 % (18.45 )% 28.08 % 28.88 % (48.20 )%
Ratios to Average Net Assets
Total expenses 1.47 % 6 1.44 % 1.40 % 1.45 % 1.51 % 1.36 %
Total expenses after fees waived and paid indirectly 1.47 % 6 1.43 % 1.40 % 1.45 % 1.50 % 1.35 %
Net investment income 0.93 % 6 0.92 % 0.98 % 0.47 % 0.65 % 0.38 %
Supplemental Data
Net assets, end of period (000) $ 120,040 $ 114,866 $ 117,497 $ 131,002 $ 127,025 $ 120,282
Portfolio turnover 53 % 107 % 86 % 124 % 62 % 45 %

1 Based on average shares outstanding.

2 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

3 Dividends and distributions are determined in accordance with federal income tax regulations.

4 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

5 Aggregate total investment return.

6 Annualized.

See Notes to Financial Statements.

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Financial Highlights BlackRock Energy and Resources Trust (BGR)

Six Months Ended April 30, 2013 (Unaudited)
2012 2011 2010 2009 2008
Per Share Operating Performance
Net asset value, beginning of period $ 25.95 $ 28.33 $ 25.87 $ 23.81 $ 20.71 $ 37.60
Net investment income 1 0.03 0.13 0.06 0.26 0.41 1.18
Net realized and unrealized gain (loss) 2.86 (0.74 ) 4.02 3.42 4.32 (14.63 )
Net increase (decrease) from investment operations 2.89 (0.61 ) 4.08 3.68 4.73 (13.45 )
Dividends and distributions from:
Net investment income (0.81 ) 2 (0.03 ) 3 (0.24 ) 3 (0.17 ) 3 (0.47 ) 3 (0.96 ) 3
Net realized gain — (1.44 ) 3 (1.38 ) 3 (1.45 ) 3 (0.19 ) 3 (2.48 ) 3
Tax return of capital — (0.30 ) 3 — — (0.97 ) 3 —
Total dividends and distributions (0.81 ) (1.77 ) (1.62 ) (1.62 ) (1.63 ) (3.44 )
Net asset value, end of period $ 28.03 $ 25.95 $ 28.33 $ 25.87 $ 23.81 $ 20.71
Market price, end of period $ 25.64 $ 24.28 $ 26.54 $ 25.36 $ 22.18 $ 17.99
Total Investment
Return 4
Based on net asset value 11.56 % 5 (1.76 )% 16.09 % 15.89 % 25.54 % (38.15 )%
Based on market price 9.06 % 5 (1.88 )% 10.95 % 21.95 % 34.63 % (37.14 )%
Ratios to Average Net Assets
Total expenses 1.31 % 6 1.28 % 1.26 % 1.27 % 1.30 % 1.27 %
Total expenses after fees waived 1.29 % 6 1.22 % 1.15 % 1.11 % 1.10 % 1.07 %
Net investment income 0.26 % 6 0.50 % 0.19 % 1.04 % 1.77 % 1.38 %
Supplemental Data
Net assets, end of period (000) $ 834,294 $ 772,457 $ 843,328 $ 769,976 $ 708,589 $ 616,479
Portfolio turnover 69 % 86 % 111 % 80 % 62 % 54 %

1 Based on average shares outstanding.

2 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

3 Dividends and distributions are determined in accordance with federal income tax regulations.

4 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

5 Aggregate total investment return.

6 Annualized.

See Notes to Financial Statements.

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Financial Highlights BlackRock Enhanced Capital and Income Fund, Inc. (CII)

Six Months Ended April 30. 2013 (Unaudited)
2012 2011 2010 2009
Per Share Operating Performance
Net asset value, beginning of period $ 14.11 $ 13.87 $ 14.53 $ 14.40 $ 13.78 $ 21.36 $ 22.91
Net investment income 1 0.16 0.33 0.35 0.31 0.29 0.23 0.31
Net realized and unrealized gain (loss) 0.83 1.29 0.68 1.76 2.27 (6.36 ) 0.58
Net increase (decrease) from investment operations 0.99 1.62 1.03 2.07 2.56 (6.13 ) 0.89
Dividends and distributions from:
Net investment income (0.60 ) 2 (0.53 ) 3 (0.58 ) 3 (0.31 ) 3 (0.29 ) 3 (0.23 ) 3 (0.34 ) 3
Net realized gain — (0.13 ) 3 (1.11 ) 3 (1.33 ) 3 (1.19 ) 3 (0.62 ) 3 (2.10 ) 3
Tax return of capital — (0.72 ) 3 — (0.30 ) 3 (0.46 ) 3 (0.60 ) 3 —
Total dividends and distributions (0.60 ) (1.38 ) (1.69 ) (1.94 ) (1.94 ) (1.45 ) (2.44 )
Net asset value, end of period $ 14.50 $ 14.11 $ 13.87 $ 14.53 $ 14.40 $ 13.78 $ 21.36
Market price, end of period $ 13.09 $ 12.99 $ 12.39 $ 15.03 $ 13.76 $ 12.37 $ 20.06
Total Investment
Return 4
Based on net asset value 7.61 % 5 12.94 % 7.56 % 15.22 % 22.01 % (29.46 )% 5 4.79 %
Based on market price 5.52 % 5 16.39 % (7.11 )% 24.73 % 29.88 % (32.58 )% 5 10.47 %
Ratios to Average Net Assets
Total expenses 0.93 % 6 0.94 % 0.94 % 0.93 % 0.95 % 1.10 % 6 1.96 %
Total expenses after fees waived 0.93 % 6 0.94 % 0.93 % 0.93 % 0.95 % 1.10 % 6 1.96 %
Total expenses after fees waived and excluding interest expense 0.93 % 6 0.94 % 0.93 % 0.93 % 0.95 % 1.01 % 6 1.19 %
Net investment income 2.27 % 6 2.34 % 2.40 % 2.14 % 2.16 % 1.46 % 6 1.36 %
Supplemental Data
Net assets, end of period (000) $ 639,907 $ 622,657 $ 612,145 $ 635,849 $ 618,462 $ 167,996 $ 260,385
Average borrowings outstanding during the period (000) — — — — — — $ 38,788
Portfolio turnover 131 % 205 % 190 % 210 % 138 % 45 % 63 %

1 Based on average shares outstanding.

2 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

3 Dividends and distributions are determined in accordance with federal income tax regulations.

4 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

5 Aggregate total investment return.

6 Annualized.

See Notes to Financial Statements.

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Financial Highlights BlackRock Enhanced Equity Dividend Trust (BDJ)

Six Months Ended April 30, 2013 (Unaudited)
2012 2011 2010 2009 2008
Per Share Operating Performance
Net asset value, beginning of period $ 8.30 $ 8.03 $ 8.32 $ 8.13 $ 9.59 $ 14.10
Net investment income 1 0.10 0.18 0.16 0.17 0.25 0.34
Net realized and unrealized gain (loss) 0.57 0.77 0.38 1.00 (0.55 ) (3.73 )
Net increase (decrease) from investment operations 0.67 0.95 0.54 1.17 (0.30 ) (3.39 )
Dividends and distributions from:
Net investment income (0.28 ) 3 (0.40 ) 2 (0.51 ) 2 (0.17 ) 2 (0.25 ) 2 (0.52 ) 2
Tax return of capital — (0.28 ) 2 (0.32 ) 2 (0.81 ) 2 (0.91 ) 2 (0.60 ) 2
Total dividends and distributions (0.28 ) (0.68 ) (0.83 ) (0.98 ) (1.16 ) (1.12 )
Net asset value, end of period $ 8.69 $ 8.30 $ 8.03 $ 8.32 $ 8.13 $ 9.59
Market price, end of period $ 7.81 $ 7.41 $ 7.29 $ 8.99 $ 7.89 $ 8.47
Total Investment
Return 4
Based on net asset value 8.61 % 5 13.22 % 6.88 % 15.23 % (1.63 )% (24.35 )%
Based on market price 9.33 % 5 11.34 % (10.20 )% 28.30 % 8.08 % (25.70 )%
Ratios to Average Net Assets
Total expenses 0.89 % 6 0.95 % 1.15 % 1.16 % 1.20 % 1.18 %
Total expenses after fees waived 0.89 % 6 0.95 % 1.14 % 1.16 % 1.20 % 1.18 %
Net investment income 2.34 % 6 2.16 % 1.92 % 2.06 % 3.11 % 3.20 %
Supplemental Data
Net assets, end of period (000) $ 1,560,135 $ 1,490,096 $ 575,712 $ 592,328 $ 572,066 $ 668,969
Portfolio turnover 109 % 185 % 231 % 232 % 117 % 86 %

1 Based on average shares outstanding.

2 Dividends and distributions are determined in accordance with federal income tax regulations.

3 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

4 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

5 Aggregate total investment return.

6 Annualized.

See Notes to Financial Statements.

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Financial Highlights BlackRock Global Opportunities Equity Trust (BOE)

Six Months Ended April 30, 2013 (Unaudited)
2012 2011 2010 2009 2008
Per Share Operating Performance
Net asset value, beginning of period $ 14.99 $ 16.03 $ 18.68 $ 18.64 $ 18.03 $ 31.09
Net investment income 1 0.07 0.20 0.17 0.19 0.19 0.39
Net realized and unrealized gain (loss) 1.42 0.72 (0.54 ) 2.13 2.70 (10.39 )
Net increase (decrease) from investment operations 1.49 0.92 (0.37 ) 2.32 2.89 (10.00 )
Dividends and distributions from:
Net investment income (0.62 ) 2 (0.22 ) 3 (0.85 ) 3 (1.44 ) 3 (0.20 ) 3 (0.56 ) 3
Net realized gain — — (0.61 ) 3 (0.25 ) 3 — (2.48 ) 3
Tax return of capital — (1.74 ) 3 (0.82 ) 3 (0.59 ) 3 (2.08 ) 3 (0.02 ) 3
Total dividends and distributions (0.62 ) (1.96 ) (2.28 ) (2.28 ) (2.28 ) (3.06 )
Net asset value, end of period $ 15.86 $ 14.99 $ 16.03 $ 18.68 $ 18.64 $ 18.03
Market price, end of period $ 14.12 $ 13.24 $ 14.95 $ 19.06 $ 18.40 $ 15.89
Total Investment
Return 4
Based on net asset value 10.84 % 5 7.36 % (2.55 )% 13.76 % 20.50 % (35.08 )%
Based on market price 11.72 % 5 1.68 % (10.93 )% 17.58 % 34.97 % (38.15 )%
Ratios to Average Net Assets
Total expenses 1.11 % 6 1.10 % 1.10 % 1.11 % 1.21 % 1.14 %
Total expenses after fees waived 1.11 % 6 1.10 % 1.09 % 1.10 % 1.20 % 1.14 %
Net investment income 0.88 % 6 1.34 % 0.96 % 1.03 % 1.05 % 1.60 %
Supplemental Data
Net assets, end of period (000) $ 1,101,891 $ 1,041,210 $ 1,113,920 $ 1,290,105 $ 1,278,170 $ 227,835
Portfolio turnover 139 % 298 % 253 % 264 % 300 % 120 %

1 Based on average shares outstanding.

2 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

3 Dividends and distributions are determined in accordance with federal income tax regulations.

4 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

5 Aggregate total investment return.

6 Annualized.

See Notes to Financial Statements.

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Financial Highlights BlackRock Health Sciences Trust (BME)

Six Months Ended April 30, 2013 (Unaudited)
2012 2011 2010 2009 2008
Per Share Operating Performance
Net asset value, beginning of period $ 28.34 $ 26.65 $ 27.19 $ 25.37 $ 23.66 $ 30.33
Net investment income (loss) 1 0.09 0.08 (0.01 ) 0.02 0.10 0.10
Net realized and unrealized gain (loss) 5.17 4.11 1.71 3.34 3.32 (4.70 )
Net increase (decrease) from investment operations 5.26 4.19 1.70 3.36 3.42 (4.60 )
Dividends and distributions from:
Net investment income (1.62 ) 2 (0.09 ) 3 — (0.02 ) 3 (0.13 ) 3 (0.09 ) 3
Net realized gain — (2.41 ) 3 (2.24 ) 3 (1.52 ) 3 (1.01 ) 3 (1.98 ) 3
Tax return of capital — — — — (0.57 ) 3 —
Total dividends and distributions (1.62 ) (2.50 ) (2.24 ) (1.54 ) (1.71 ) (2.07 )
Net asset value, end of period $ 31.98 $ 28.34 $ 26.65 $ 27.19 $ 25.37 $ 23.66
Market price, end of period $ 31.22 $ 27.86 $ 25.81 $ 27.14 $ 22.61 $ 21.62
Total Investment
Return 4
Based on net asset value 19.30 % 5 16.42 % 6.43 % 13.69 % 16.31 % (15.55 )%
Based on market price 18.47 % 5 18.17 % 3.26 % 27.33 % 13.44 % (13.47 )%
Ratios to Average Net Assets
Total expenses 1.17 % 6 1.13 % 1.14 % 1.15 % 1.15 % 1.13 %
Total expenses after fees waived 1.16 % 6 1.13 % 1.13 % 1.15 % 1.15 % 1.13 %
Net investment income (loss) 0.64 % 6 0.29 % (0.02 )% 0.09 % 0.37 % 0.20 %
Supplemental Data
Net assets, end of period (000) $ 247,414 $ 218,377 $ 202,675 $ 206,392 $ 192,602 $ 179,642
Portfolio turnover 115 % 209 % 226 % 239 % 167 % 121 %

1 Based on average shares outstanding.

2 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

3 Dividends and distributions are determined in accordance with federal income tax regulations.

4 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

5 Aggregate total investment return.

6 Annualized.

See Notes to Financial Statements.

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Financial Highlights BlackRock International Growth and Income Trust (BGY)

Six Months Ended April 30. 2013 (Unaudited)
2012 2011 2010 2009 2008
Per Share Operating Performance
Net asset value, beginning of period $ 8.28 $ 8.72 $ 10.52 $ 10.92 $ 10.41 $ 20.12
Net investment income 1 0.08 0.16 0.14 0.14 0.29 0.27
Net realized and unrealized gain (loss) 0.66 0.35 (0.58 ) 1.05 2.04 (8.31 )
Net increase (decrease) from investment operations 0.74 0.51 (0.44 ) 1.19 2.33 (8.04 )
Dividends and distributions from:
Net investment income (0.34 ) 2 (0.18 ) 3 (0.67 ) 3 (0.12 ) 3 (0.30 ) 3 (0.30 ) 3
Net realized gain — — — — — (0.88 ) 3
Tax return of capital — (0.77 ) 3 (0.69 ) 3 (1.47 ) 3 (1.52 ) 3 (0.49 ) 3
Total dividends and distributions (0.34 ) (0.95 ) (1.36 ) (1.59 ) (1.82 ) (1.67 )
Net asset value, end of period $ 8.68 $ 8.28 $ 8.72 $ 10.52 $ 10.92 $ 10.41
Market price, end of period $ 7.75 $ 7.41 $ 7.88 $ 10.56 $ 10.92 $ 9.09
Total Investment
Return 4
Based on net asset value 9.50 % 5 7.65 % (4.55 )% 12.06 % 26.28 % (41.76 )%
Based on market price 9.25 % 5 6.61 % (14.07 )% 12.49 % 44.62 % (42.39 )%
Ratios to Average Net Assets
Total expenses 1.11 % 6 1.11 % 1.10 % 1.13 % 1.12 % 1.11 %
Total expenses after fees waived 1.11 % 6 1.11 % 1.10 % 1.13 % 1.12 % 1.11 %
Net investment income 1.82 % 6 1.97 % 1.37 % 1.40 % 2.68 % 2.34 %
Supplemental Data
Net assets, end of period (000) $ 954,864 $ 910,481 $ 959,153 $ 1,156,583 $ 1,178,647 $ 1,106,516
Portfolio turnover 150 % 226 % 217 % 247 % 198 % 123 %

1 Based on average shares outstanding.

2 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

3 Dividends and distributions are determined in accordance with federal income tax regulations.

4 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

5 Aggregate total investment return.

6 Annualized.

See Notes to Financial Statements.

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Financial Highlights BlackRock Real Asset Equity Trust (BCF)

Six Months Ended April 30, 2013 (Unaudited)
2012 2011 2010 2009 2008
Per Share Operating Performance
Net asset value, beginning of period $ 11.03 $ 12.45 $ 13.42 $ 11.73 $ 9.44 $ 20.79
Net investment income 1 0.04 0.12 0.11 0.17 0.08 0.20
Net realized and unrealized gain (loss) (0.44 ) (0.50 ) 0.01 2.61 3.30 (10.16 )
Net increase (decrease) from investment operations (0.40 ) (0.38 ) 0.12 2.78 3.38 (9.96 )
Dividends and distributions from:
Net investment income (0.44 ) 2 (0.13 ) 3 (0.21 ) 3 (0.74 ) 3 (0.11 ) 3 (0.17 ) 3
Net realized gain — (0.55 ) 3 (0.50 ) 3 — — (1.22 ) 3
Tax return of capital — (0.36 ) 3 (0.38 ) 3 (0.35 ) 3 (0.98 ) 3 —
Total dividends and distributions (0.44 ) (1.04 ) (1.09 ) (1.09 ) (1.09 ) (1.39 )
Net asset value, end of period $ 10.19 $ 11.03 $ 12.45 $ 13.42 $ 11.73 $ 9.44
Market price, end of period $ 9.88 $ 10.39 $ 11.84 $ 13.46 $ 11.45 $ 7.74
Total Investment
Return 4
Based on net asset value (3.55 )% 5 (2.79 )% 0.58 % 24.65 % 40.96 % (50.14 )%
Based on market price (0.72 )% 5 (3.71 )% (4.64 )% 28.08 % 67.81 % (51.69 )%
Ratios to Average Net Assets
Total expenses 1.29 % 6 1.29 % 1.29 % 1.28 % 1.32 % 1.29 %
Total expenses after fees waived and paid indirectly 1.19 % 6 1.14 % 1.09 % 1.08 % 1.12 % 1.09 %
Net investment income 0.74 % 6 1.08 % 0.77 % 1.37 % 0.68 % 1.14 %
Supplemental Data
Net assets, end of period (000) $ 582,384 $ 630,801 $ 711,917 $ 765,463 $ 664,928 $ 535,257
Portfolio turnover 37 % 72 % 79 % 71 % 58 % 29 %

1 Based on average shares outstanding.

2 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

3 Dividends and distributions are determined in accordance with federal income tax regulations.

4 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

5 Aggregate total investment return.

6 Annualized.

See Notes to Financial Statements.

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Consolidated Financial Highlights BlackRock Resources & Commodities Strategy Trust (BCX)

Six Months Ended April 30, 2013 (Unaudited)
Per Share Operating Performance
Net asset value, beginning of period $ 15.42 $ 16.83 $ 19.10 2
Net investment income 3 0.09 0.18 0.03
Net realized and unrealized loss (1.05 ) (0.19 ) (1.57 )
Net decrease from investment operations (0.96 ) (0.01 ) (1.54 )
Dividends and distributions from:
Net investment income (0.58 ) 4 (0.26 ) 5 —
Net realized gain — (0.01 ) 5 (0.24 ) 5
Tax return of capital — (1.13 ) 5 (0.46 ) 5
Total dividends and distributions (0.58 ) (1.40 ) (0.70 )
Capital charges with respect to the issuance of shares — — (0.03 )
Net asset value, end of period $ 13.88 $ 15.42 $ 16.83
Market price, end of period $ 12.60 $ 14.12 $ 14.95
Total Investment
Return 6
Based on net asset value (5.94 )% 7 0.90 % (7.80 )% 7
Based on market price (6.76 )% 7 4.02 % (21.79 )% 7
Ratios to Average Net Assets
Total expenses 1.25 % 8 1.25 % 1.35 % 8
Total expenses after fees waived 1.05 % 8 1.05 % 1.13 % 8
Net investment income 1.19 % 8 1.14 % 0.27 % 8
Supplemental Data
Net assets, end of period (000) $ 646,586 $ 718,016 $ 783,792
Portfolio turnover 96 % 100 % 27 %

1 Commencement of investment operations. This information includes the initial investment by BlackRock HoldCo 2, Inc.

2 Net asset value, beginning of period, reflects a deduction of $0.8975 per share sales charge from the initial offering price of $20.00 per share.

3 Based on average shares outstanding.

4 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

5 Dividends and distributions are determined in accordance with federal income tax regulations.

6 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

7 Aggregate total investment return.

8 Annualized.

See Notes to Financial Statements.

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Financial Highlights BlackRock S&P Quality Rankings Global Equity Managed Trust (BQY)

Six Months Ended April 30, 2013 (Unaudited)
2012 2011 2010 2009 2008
Per Share Operating Performance
Net asset value, beginning of period $ 13.46 $ 13.61 $ 14.26 $ 13.38 $ 12.38 $ 21.00
Net investment income 1 0.17 0.33 0.35 0.33 0.36 0.50
Net realized and unrealized gain (loss) 1.10 0.79 (0.00 ) 2 1.36 1.43 (8.22 )
Net increase (decrease) from investment operations 1.27 1.12 0.35 1.69 1.79 (7.72 )
Dividends and distributions from:
Net investment income (0.48 ) 3 (0.67 ) 4 (0.22 ) 4 (0.11 ) 4 (0.39 ) 4 (0.52 ) 4
Net realized gain — (0.60 ) 4 (0.78 ) 4 (0.70 ) 4 (0.33 ) 4 —
Tax return of capital — — — — (0.07 ) 4 (0.38 ) 4
Total dividends and distributions (0.48 ) (1.27 ) (1.00 ) (0.81 ) (0.79 ) (0.90 )
Net asset value, end of period $ 14.25 $ 13.46 $ 13.61 $ 14.26 $ 13.38 $ 12.38
Market price, end of period $ 13.06 $ 12.34 $ 12.43 $ 13.44 $ 11.54 $ 10.50
Total Investment
Return 5
Based on net asset value 10.06 % 6 9.48 % 2.79 % 14.08 % 17.64 % (37.53 )%
Based on market price 10.02 % 6 9.90 % (0.40 )% 24.67 % 19.63 % (38.42 )%
Ratios to Average Net Assets
Total expenses 1.22 % 7 1.18 % 1.19 % 1.23 % 1.17 % 0.96 %
Total expenses after fees waived 1.22 % 7 1.18 % 1.19 % 1.22 % 1.16 % 0.96 %
Net investment income 2.54 % 7 2.50 % 2.45 % 2.40 % 3.39 % 3.11 %
Supplemental Data
Net assets, end of period (000) $ 85,948 $ 81,186 $ 82,096 $ 86,047 $ 80,716 $ 74,716
Portfolio turnover 63 % 129 % 97 % 59 % 64 % 10 %

1 Based on average shares outstanding.

2 Amounted to less than $(0.01) per share outstanding.

3 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

4 Dividends and distributions are determined in accordance with federal income tax regulations.

5 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

6 Aggregate total investment return.

7 Annualized.

See Notes to Financial Statements.

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Financial Highlights (concluded) BlackRock Utility and Infrastructure Trust (BUI)

Six Months Ended April 30, 2013 (Unaudited)
Per Share Operating Performance
Net asset value, beginning of period $ 20.22 $ 19.10 2
Net investment income 3 0.28 0.54
Net realized and unrealized gain 1.68 1.71
Net increase from investment operations 1.96 2.25
Dividends and distributions from:
Net investment income (0.73 ) 4 (0.49 ) 5
Net realized gain — (0.41 ) 5
Tax return of capital — (0.19 ) 5
Total dividends and distributions (0.73 ) (1.09 )
Capital charges with respect to the issuance of shares — (0.04 )
Net asset value, end of period $ 21.45 $ 20.22
Market price, end of period $ 19.80 $ 19.03
Total Investment
Return 6
Based on net asset value 10.23 % 7 12.05 % 7
Based on market price 8.12 % 7 0.71 % 7
Ratios to Average Net Assets
Total expenses 1.13 % 8 1.12 % 8
Total expenses after fees waived 1.13 % 8 1.11 % 8
Total expenses after fees waived and excluding excise tax 1.13 % 8 1.10 % 8
Net investment income 2.87 % 8 2.94 % 8
Supplemental Data
Net assets, end of period (000) $ 362,577 $ 341,939
Portfolio turnover 70 % 90 %

1 Commencement of investment operations. This information includes the initial investment by BlackRock HoldCo 2, Inc.

2 Net asset value, beginning of period, reflects a deduction of $0.8975 per share sales charge from the initial offering price of $20.00 per share.

3 Based on average shares outstanding.

4 A portion of the dividends from net investment income may be deemed a tax return of capital or net realized gain at fiscal year end.

5 Dividends and distributions are determined in accordance with federal income tax regulations.

6 Total investment returns based on market price, which can be significantly greater or lesser than the net asset value, may result in substantially different returns. Where applicable, total investment returns exclude the effects of sales charges and include the reinvestment of dividends and distributions.

7 Aggregate total investment return.

8 Annualized.

See Notes to Financial Statements.

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Notes to Financial Statements

1. Organization and Significant Accounting Policies:

BlackRock EcoSolutions Investment Trust (“BQR”), BlackRock Energy and Resources Trust (“BGR”), BlackRock Enhanced Capital and Income Fund, Inc. (“CII”), BlackRock Enhanced Equity Dividend Trust (“BDJ”), BlackRock Global Opportunities Equity Trust (“BOE”), BlackRock Health Sciences Trust (“BME”), BlackRock International Growth and Income Trust (“BGY”), BlackRock Real Asset Equity Trust (“BCF”), BlackRock Resources & Commodities Strategy Trust (“BCX”), BlackRock S&P Quality Rankings Global Equity Managed Trust (“BQY”) and BlackRock Utility and Infrastructure Trust (“BUI”) (each, a “Trust” and collectively, the “Trusts”) are organized as Delaware statutory trusts, except CII which is organized as a Maryland Corporation. CII, BDJ, BOE and BQY are registered as diversified, closed-end management investment companies under the Investment Company Act of 1940, as amended (the “1940 Act”). BQR, BGR, BME, BGY, BCF, BCX and BUI are registered as non-diversified, closed-end management investment companies under the 1940 Act. Prior to commencement of operations on November 25, 2011, BUI had no operations other than those relating to organizational matters and the sale of 6,964 Common Shares on August 25, 2011 to BlackRock HoldCo 2, Inc. for $100,012. Investment operations for BUI commenced on November 25, 2011. The Trusts’ financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“US GAAP”), which may require management to make estimates and assumptions that affect the reported amounts of assets and liabilities in the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates. The Boards of Directors and Board of Trustees of the Trusts are collectively referred to throughout this report as the “Board of Trustees” or the “Board”, and the directors/ trustees thereof are collectively referred to throughout this report as “Trustees.” The Trusts determine and make available for publication the NAVs of their shares on a daily basis.

Reorganizations: The Board and shareholders of BDJ and the Board of Trustees and shareholders of each of BlackRock Equity Dividend Trust (“BDV”) and BlackRock Strategic Equity Dividend Trust (“BDT”) (individually, a “Target Trust” and collectively the “Target Trusts”) approved the reorganizations of each Target Trust into BDJ pursuant to which BDJ acquired substantially all of the assets and substantially all of the liabilities of each Target Trust in exchange for an equal aggregate value of newly-issued BDJ shares.

Each shareholder of a Target Trust received shares of BDJ in an amount equal to the aggregate NAV of such shareholder’s Target Trust shares, as determined at the close of business on February 24, 2012.

The reorganizations were accomplished by a tax-free exchange of shares of BDJ in the following amounts and at the following conversion ratios:

Target Trusts — BDV 54,638,903 1.27840257 69,850,515
BDT 26,908,028 1.41137167 37,977,229

Each Target Trust’s net assets and composition of net assets on February 24, 2012, the date of the reorganization, were as follows:

| Target Trusts | Net Assets | Paid-in Capital | Distributions in Excess of
Net Investment Income | | Accumulated Net Realized Loss | | Net Unrealized Appreciation |
| --- | --- | --- | --- | --- | --- | --- | --- |
| BDV | $ 590,660,911 | $ 647,693,876 | $ (173,949 | ) | $ (92,018,281 | ) | $ 35,159,265 |
| BDT | $ 321,139,863 | $ 327,248,656 | $ 316,616 | | $ (29,161,302 | ) | $ 22,735,893 |

For financial reporting purposes, assets received and shares issued by BDJ were recorded at fair value. However, the cost basis of the investments received from the Target Trusts were carried forward to align ongoing reporting of BDJ’s realized and unrealized gains and losses with amounts distributable to shareholders for tax purposes.

The aggregate net assets of BDJ immediately after the acquisition amounted to $1,517,719,362. Each Target Trust’s fair value and cost of investments prior to the reorganization were as follows:

Target Trusts Fair Value of Investments Cost of Investments
BDV $ 588,487,468 $ 553,328,182
BDT $ 318,996,795 $ 296,260,902

The purpose of these transactions was to combine three funds managed by the Manager, the investment advisor to BDJ, BDV and BDT with the same or substantially similar (but not identical) investment objectives, investment policies, strategies, risks and restrictions. Each reorganization was a tax-free event and was effective on February 27, 2012.

Assuming the acquisitions had been completed on November 1, 2011, the beginning of the fiscal reporting period of BDJ, the pro forma results of operations for the year ended October 31, 2012, are as follows:

Ÿ Net investment income: $32,331,130

Ÿ Net realized and change in unrealized gain/loss on investments: $141,874,756

Ÿ Net increase in net assets resulting from operations: $174,205,886

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Because the combined investment portfolios have been managed as a single integrated portfolio since the acquisition was completed, it is not practicable to separate the amounts of revenue and earnings of BDV and BDT that have been included in BDJ’s Statement of Operations since February 27, 2012.

Reorganization costs incurred by BDJ in connection with the reorganization were paid by BDJ.

The following is a summary of significant accounting policies followed by the Trusts:

Basis of Consolidation: The accompanying consolidated financial statements of BCX include the accounts of BlackRock Cayman Resources & Commodities Strategy Fund, Ltd. (the “Subsidiary”), a wholly owned subsidiary of BCX, which primarily invests in commodity-related instruments. The Subsidiary enables BCX to hold these commodity-related instruments and still satisfy Regulated Investment Company (“RIC”) tax requirements. BCX may invest up to 25% of its total assets in the Subsidiary. Intercompany accounts and transactions have been eliminated. The Subsidiary is subject to the same investment policies and restrictions that apply to BCX.

Valuation: US GAAP defines fair value as the price the Trusts would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. The Trusts determines the fair value their financial instruments at market value using independent dealers or pricing services under policies approved by the Board. The BlackRock Global Valuation Methodologies Committee (the “Global Valuation Committee”) is the committee formed by management to develop global pricing policies and procedures and to provide oversight of the pricing function for the Trusts for all financial instruments.

Equity investments traded on a recognized securities exchange or the NASDAQ Global Market System (“NASDAQ”) are valued at the last reported sale price that day or the NASDAQ official closing price, if applicable. For equity investments traded on more than one exchange, the last reported sale price on the exchange where the stock is primarily traded is used. Equity investments traded on a recognized exchange for which there were no sales on that day are valued at the last available bid price. If no bid price is available, the prior day’s price will be used, unless it is determined that such prior day’s price no longer reflects the fair value of the security. Investments in open-end registered investment companies are valued at the NAV each business day. Financial futures contracts traded on exchanges are valued at their last sale price.

The Trusts value their investments in BlackRock Liquidity Series, LLC Money Market Series (the “Money Market Series”) at fair value, which is ordinarily based upon each Trust’s pro rata ownership in the underlying fund’s net assets. The Money Market Series seeks current income consistent with maintaining liquidity and preserving capital. Although the Money Market Series is not registered under the 1940 Act, its investments will follow the parameters of investments by a money

market fund that is subject to Rule 2a-7 under the 1940 Act. The Trusts may withdraw up to 25% of their investment daily, although the manager of the Money Market Series, in its sole discretion, may permit an investor to withdraw more than 25% on any one day.

Securities and other assets and liabilities denominated in foreign currencies are translated into US dollars using exchange rates determined as of the close of business on the New York Stock Exchange (“NYSE”). Foreign currency exchange contracts are valued at the mean between the bid and ask prices and are determined as of the close of business on the NYSE. Interpolated values are derived when the settlement date of the contract is an interim date for which quotations are not available.

Exchange-traded options are valued at the mean between the last bid and ask prices at the close of the options market in which the options trade. An exchange-traded option for which there is no mean price is valued at the last bid (long positions) or ask (short positions) price. If no bid or ask price is available, the prior day’s price will be used, unless it is determined that the prior day’s price no longer reflects the fair value of the option. Over-the-counter (“OTC”) options are valued by an independent pricing service using a mathematical model which incorporates a number of market data factors, such as the trades and prices of the underlying instruments.

In the event that application of these methods of valuation results in a price for an investment that is deemed not to be representative of the market value of such investment, or if a price is not available, the investment will be valued by the Global Valuation Committee, or its delegate, in accordance with a policy approved by the Board as reflecting fair value (“Fair Value Assets”). When determining the price for Fair Value Assets, the Global Valuation Committee, or its delegate, seeks to determine the price that each Trust might reasonably expect to receive from the current sale of that asset in an arm’s-length transaction. Fair value determinations shall be based upon all available factors that the Global Valuation Committee, or its delegate, deem relevant consistent with the principles of fair value measurement which include the market approach, income approach and/or in the case of recent investments, the cost approach, as appropriate. A market approach generally consists of using comparable market transactions. The income approach generally is used to discount future cash flows to present value and adjusted for liquidity as appropriate. These factors include but are not limited to: (i) attributes specific to the investment or asset; (ii) the principal market for the investment or asset; (iii) the customary participants in the principal market for the investment or asset; (iv) data assumptions by market participants for the investment or asset, if reasonably available; (v) quoted prices for similar investments or assets in active markets; and (vi) other factors, such as future cash flows, interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks, recovery rates, liquidation amounts and/or default rates. Due to the inherent uncertainty of valuations of such investments, the fair values may differ from the values that would have been used had an active market existed. The Global Valuation Committee, or its delegate, employs various methods for

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calibrating valuation approaches for investments where an active market does not exist including regular due diligence of the Trusts’ pricing vendors, a regular review of key inputs and assumptions, transactional back-testing or disposition analysis to compare unrealized gains and losses to realized gains and losses, reviews of missing or stale prices and large movements in market values and reviews of any market related activity. The pricing of all Fair Value Assets is subsequently reported to the Board or a committee thereof on a quarterly basis.

Generally, trading in foreign instruments is substantially completed each day at various times prior to the close of business on the NYSE. Occasionally, events affecting the values of such instruments may occur between the foreign market close and the close of business on the NYSE that may not be reflected in the computation of each Trust’s net assets. If events (for example, a company announcement, market volatility or a natural disaster) occur during such periods that are expected to affect the value of such instruments materially, those instruments may be Fair Value Assets and be valued at their fair value, as determined in good faith by the Global Valuation Committee using a pricing service and/or policies approved by the Board. Each business day, each Trust uses a pricing service to assist with the valuation of certain foreign exchange-traded equity securities and foreign exchange-traded and OTC options (the “Systematic Fair Value Price”). Using current market factors, the Systematic Fair Value Price is designed to value such foreign securities and foreign options at fair value as of the close of business on the NYSE, which follows the close of the local markets.

Foreign Currency: The Trusts’ books and records are maintained in US dollars. Purchases and sales of investment securities are recorded at the rates of exchange prevailing on the respective date of such transactions. Generally, when the US dollar rises in value against a foreign currency, the Trusts’ investments denominated in that currency will lose value because that currency is worth fewer US dollars; the opposite effect occurs if the US dollar falls in relative value.

The Trusts do not isolate the portion of the results of operations arising as a result of changes in the foreign exchange rates from the changes in the market prices of investments held or sold for financial reporting purposes. Accordingly, the effects of changes in foreign currency exchange rates on investments are not segregated on the Statements of Operations from the effects of changes in market prices of those investments but are included as a component of net realized and unrealized gain (loss) from investments. The Trusts report realized currency gains (losses) on foreign currency related transactions as components of net realized gain (loss) for financial reporting purposes, whereas such components are treated as ordinary income for federal income tax purposes.

Segregation and Collateralization: In cases in which the 1940 Act and the interpretive positions of the Securities and Exchange Commission (“SEC”) require that each Trust either delivers collateral or segregates assets in connection with certain investments (e.g., foreign currency exchange contracts or options written), each Trust will, consistent with SEC rules and/or certain interpretive letters issued by the SEC,

segregate collateral or designate on its books and records cash or liquid securities having a market value at least equal to the amount that would otherwise be required to be physically segregated. Furthermore, based on requirements and agreements with certain exchanges and third party broker-dealers, a Trust engaging in such transactions may have requirements to deliver/deposit securities to/with an exchange or broker-dealer as collateral for certain investments.

Investment Transactions and Investment Income: For financial reporting purposes, investment transactions are recorded on the dates the transactions are entered into (the trade dates). Realized gains and losses on investment transactions are determined on the identified cost basis. Dividend income is recorded on the ex-dividend dates. Dividends from foreign securities where the ex-dividend date may have passed are subsequently recorded when a Trust is informed of the ex-dividend date. Under the applicable foreign tax laws, a withholding tax at various rates may be imposed on capital gains, dividends and interest. Upon notification from issuers, some of the dividend income received from a real estate investment trust may be redesignated as a reduction of cost of the related investment and/or realized gain. Interest income, including amortization and accretion of premiums and discounts on debt securities, is recognized on the accrual basis.

Dividends and Distributions: Dividends and distributions paid by the Trusts are recorded on the ex-dividend dates. Subject to each Trust’s level distribution plan, each Trust intends to make quarterly cash dividends and/or distributions to shareholders, which may consist of net investment income, net options premium and net realized and unrealized gains on investments. The portion of distributions that exceeds a Trust’s current and accumulated earnings and profits, which are measured on a tax basis, will constitute a nontaxable return of capital. Distributions in excess of a Trust’s taxable income and net capital gains, but not in excess of a Trust’s earnings and profits, will be taxable to shareholders as ordinary income and will not constitute a nontaxable return of capital. Capital losses carried forward from years beginning before 2011 do not reduce earnings and profits, even if such carried forward losses offset current year realized gains. The character of dividends and distributions is determined in accordance with federal income tax regulations, which may differ from US GAAP.

Securities Lending: The Trusts may lend securities to approved borrowers, such as banks, brokers and other financial institutions. The borrower pledges cash, securities issued or guaranteed by the US government or irrevocable letters of credit issued by a bank as collateral. The initial collateral received by the Trusts have a value of at least 102% of the current value of the loaned securities for securities traded on U.S. exchanges and a value of at least 105% for all other securities. The collateral is maintained thereafter in an amount equal to at least 100% of the current market value of the loaned securities. The market value of the loaned securities is determined at the close of business of the Trusts and any additional required collateral is delivered to the Trust on the next business day. Securities lending income, as disclosed in the Statements of Operations, represents the income earned from the investment of the cash collateral, net of rebates paid

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to, or fees paid by, borrowers and less the fees paid to the securities lending agent. During the term of the loan, the Trusts earn dividends or interest income on the securities loaned but do not receive interest income on the securities received as collateral. Loans of securities are terminable at any time and the borrower, after notice, is required to return borrowed securities within the standard time period for settlement of securities transactions. The risks of securities lending include the risk that the borrower may not provide additional collateral when required or may not return the securities when due. To mitigate this risk the Trusts benefit from a borrower default indemnity provided by BlackRock, Inc. (“BlackRock”). BlackRock’s indemnity allows for full replacement of securities lent. The Trusts also could suffer a loss if the value of an investment purchased with cash collateral falls below the market value of loaned securities or if the value of an investment purchased with cash collateral falls below the value of the original cash collateral received. During the six months ended April 30, 2013, any securities on loan were collateralized by cash.

Income Taxes: It is each Trust’s policy to comply with the requirements of the Internal Revenue Code of 1986, as amended, applicable to regulated investment companies and to distribute substantially all of its taxable income to its shareholders. Therefore, no federal income tax provision is required.

The Trusts file US federal and various state and local tax returns. No income tax returns are currently under examination. The statute of limitations on the Trusts’ US federal tax returns remains open for each of the four years ended October 31, 2012 with the exception of BCX and BUI. The statute of limitations on BCX’s US federal tax returns remains open for the year ended October 31, 2012 and the period ended October 31, 2011. The statute of limitations on BUI’s US federal tax returns remains open for the period ended October 31, 2012. The statutes of limitations on each Trust’s state and local tax returns may remain open for an additional year depending upon the jurisdiction. Management does not believe there are any uncertain tax positions that require recognition of a tax liability.

Recent Accounting Standards: In December 2011, the Financial Accounting Standards Board (the “FASB”) issued guidance that will expand current disclosure requirements on the offsetting of certain assets and liabilities. The new disclosures will be required for investments and derivative financial instruments subject to master netting or similar agreements which are eligible for offset in the Statements of Assets and Liabilities and will require an entity to disclose both gross and net information about such investments and transactions in the financial statements. In January 2013, the FASB issued guidance that clarifies which investments and transactions are subject to the offsetting disclosure requirements. The scope of the disclosure requirements for offsetting will be limited to derivative instruments, repurchase agreements and reverse repurchase agreements, and securities borrowing and securities lending transactions. The guidance is effective for financial statements with fiscal years beginning on or after January 1, 2013, and interim periods

within those fiscal years. Management is evaluating the impact of this guidance on the Trusts’ financial statement disclosures.

Deferred Compensation: Under the Deferred Compensation Plan (the “Plan”) approved by each Trust’s Board, except CII, independent Trustees (“Independent Trustees”) may defer a portion of their annual complex-wide compensation. Deferred amounts earn an approximate return as though equivalent dollar amounts had been invested in common shares of certain other BlackRock Closed-End Funds selected by the Independent Trustees. This has the same economic effect for the Independent Trustees as if the Independent Trustees had invested the deferred amounts directly in certain other BlackRock Closed-End Funds.

The deferred compensation plan is not funded and obligations thereunder represent general unsecured claims against the general assets of each Trust. Prior to March 31, 2012, each Trust elected to invest in common shares of certain other BlackRock Closed-End Funds selected by the Independent Trustees in order to match its deferred compensation obligations.

S&P Quality Rankings: BQY has been granted a license by Standard & Poor’s ® (“S&P”) to use the S&P Quality Rankings and the S&P International Quality Rankings. If S&P terminates the license to use either the S&P Quality Rankings or the S&P International Quality Rankings, the Board may need to adopt a new investment strategy and/or new investment policies. There is no assurance that the BQY would pursue or achieve its investment objective during the period in which it implements these replacement investment policies or strategies. “Standard & Poor’s,” “S&P,” “Standard & Poor’s Earnings and Dividend Rankings,” “S&P Earnings and Dividend Rankings,” “Standard & Poor’s Quality Rankings,” “Standard & Poor’s International Quality Rankings,” “S&P International Quality Rankings” and “S&P Quality Rankings” are trademarks of S&P and have been licensed for use by the BQY. BQY is not sponsored, endorsed, managed, sold or promoted by S&P and S&P makes no representation regarding the advisability of investing in BQY. BQY is required to pay a quarterly licensing fee, which is shown in the Statements of Operations as licensing.

Other: Expenses directly related to a Trust are charged to that Trust. Other operating expenses shared by several funds are pro rated among those funds on the basis of relative net assets or other appropriate methods. Expenses directly related to the Trusts and other shared expenses pro rated to the Trusts are allocated daily to each class based on its relative net assets or other appropriate methods.

The Trusts have an arrangement with the custodian whereby fees may be reduced by credits earned on uninvested cash balances, which, if applicable, are shown as fees paid indirectly in the Statement of Operations. The custodian imposes fees on overdrawn cash balances, which can be offset by accumulated credits earned or may result in additional custody charges.

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2. Derivative Financial Instruments:

The Trusts engage in various portfolio investment strategies using derivative contracts both to increase the returns of the Trusts and/or to economically hedge, their exposure to certain risks such as equity risk or foreign currency exchange rate risk. These contracts may be transacted on an exchange or OTC.

Foreign Currency Exchange Contracts: Certain Trusts enter into foreign currency exchange contracts as an economic hedge against either specific transactions or portfolio instruments or to obtain exposure to foreign currencies (foreign currency exchange rate risk). A foreign currency exchange contract is an agreement between two parties to buy and sell a currency at a set exchange rate on a future date. Foreign currency exchange contracts, when used by a Trust, help to manage the overall exposure to the currencies in which some of the investments held by a Trust are denominated. The contract is marked-to-market daily and the change in market value is recorded by the Trust as an unrealized gain or loss. When the contract is closed, a Trust record a realized gain or loss equal to the difference between the value at the time it was opened and the value at the time it was closed. The use of foreign currency exchange contracts involves the risk that the value of a foreign currency exchange contract changes unfavorably due to movements in the value of the referenced foreign currencies and the risk that the counterparty to the contract does not perform its obligations under the agreement.

Options: The Trusts purchase and write call and put options to increase or decrease their exposure to underlying instruments (including equity risk and/or commodity price risk) and/or, in the case of options written, to generate gains from options premiums. A call option gives the purchaser (holder) of the option the right (but not the obligation) to buy, and obligates the seller (writer) to sell (when the option is exercised), the underlying instrument at the exercise or strike price at any time or at a specified time during the option period. A put option gives the holder the right to sell and obligates the writer to buy the underlying instrument at the exercise or strike price at any time or at a specified time during the option period. When the Trusts purchase (write) an option, an amount equal to the premium paid (received) by the Trusts is reflected as an asset (liability). The amount of the asset (liability) is subsequently marked-to-market to reflect the current market value of the option purchased (written). When an instrument is purchased or sold through an exercise of an option, the related premium paid (or received) is added to (or deducted from) the basis of the instrument acquired or deducted from (or added to) the proceeds of the instrument sold. When an option expires (or the Trusts enter into a closing transaction), the Trusts realize a gain or loss on the option to the extent of the premiums received or paid (or gain or loss to the extent the cost of the closing transaction exceeds the premiums received or paid). When the Trusts write a call option, such option is “covered,” meaning that the Trusts hold the underlying instrument subject to being called by the option counterparty. When the Trusts write a put option, such option is covered by cash in an amount sufficient to cover the obligation.

In purchasing and writing options, the Trusts bear the risk of an unfavorable change in the value of the underlying instrument or the risk that the Trusts may not be able to enter into a closing transaction due to an illiquid market. Exercise of an option written could result in the Trusts purchasing or selling a security at a price different from the current market value.

A derivative contract may suffer a mark to market loss if the value of the contract decreases due to an unfavorable change in the market rates or values of the underlying instrument. Losses can also occur if the counterparty does not perform under the contract. A Trust’s risk of loss from counterparty credit risk on OTC derivatives is generally limited to the aggregate unrealized gain netted against any collateral held by such Trust. For OTC options purchased, each Trust bears the risk of loss of the amount of the premiums paid plus the positive change in market values net of any collateral held by such Trust should the counterparty fail to perform under the contracts. Options written by the Trusts do not typically give rise to counterparty credit risk, as options written generally obligate the Trusts, and not, the counterparty to perform. With exchange traded purchased options, there is minimal counterparty credit risk to the Trusts since the exchange’s clearinghouse, as counterparty to such instruments, guarantees against a possible default. The clearinghouse stands between the buyer and the seller of the contract; therefore, the credit risk is limited to failure of the clearinghouse. While brokers are required to segregate customer margin from their own assets, in the event that a broker becomes insolvent or goes into bankruptcy and at that time there is a shortfall in the aggregate amount of margin held by the broker for all its clients, US bankruptcy laws will typically allocate that shortfall on a pro rata basis across all the broker’s customers, potentially resulting in losses to the Trusts.

In order to better define its contractual rights and to secure rights that will help the Trusts mitigate its counterparty risk, the Trusts may enter into an International Swaps and Derivatives Association, Inc. Master Agreement (“ISDA Master Agreement”) or similar agreement with its derivative contract counterparties. An ISDA Master Agreement is a bilateral agreement between each Trust and a counterparty that governs OTC derivatives and foreign exchange contracts and typically contains, among other things, collateral posting terms and netting provisions in the event of a default and/or termination event. Under an ISDA Master Agreement, each Trust may, under certain circumstances, offset with the counterparty certain derivative financial instrument’s payables and/or receivables with collateral held and/or posted and create one single net payment. The provisions of the ISDA Master Agreement typically permit a single net payment in the event of default (close-out netting) including the bankruptcy or insolvency of the counterparty. However, that bankruptcy or insolvency laws of a particular jurisdiction may impose restrictions on or prohibitions against the right of offset in bankruptcy, insolvency or other events.

Collateral and margin requirements differ by type of derivative. Margin requirements are established by the broker or clearinghouse for exchange traded and centrally cleared derivatives. Brokers can ask for margining in excess of the minimum in certain circumstances.

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Collateral terms are contract specific for OTC derivatives (foreign currency exchange contracts, options and swaps). For derivatives traded under an ISDA Master Agreement, the collateral requirements are typically calculated by netting the mark to market amount for each transaction under such agreement and comparing that amount to the value of any collateral currently pledged by a Trust and the counterparty. For financial reporting purposes, cash collateral that has been pledged to cover obligations of a Trust and cash collateral received from the counterparty, if any, is reported separately on the Statement of Assets and Liabilities as cash pledged as collateral and cash received as collateral, respectively. Non-cash collateral pledged by a Trust, if any, is noted in the Schedule of Investments. Generally, the amount of collateral due from or to a party has to exceed a minimum transfer amount threshold (e.g. $500,000) before a transfer has to be made. To the extent amounts due to a Trust from its counterparties are not fully collateralized, contractually or otherwise, a Trust bears the risk of loss

from counterparty non-performance. See Note 1 “Segregation and Collateralization” for information with respect to collateral practices. Each Trust attempts to mitigate counterparty risk by only entering into agreements with counterparties that it believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties.

Certain ISDA Master Agreements allow counterparties to OTC derivatives to terminate derivative contracts prior to maturity in the event a Trust’s net assets decline by a stated percentage or a Trust fails to meet the terms of its ISDA Master Agreements, which would cause a Trust to accelerate payment of any net liability owed to the counterparty.

For financial reporting purposes, the Trusts do not offset derivative assets and derivative liabilities that are subject to netting arrangements in the Statement of Assets and Liabilities.

Derivative Financial Instruments Categorized by Risk Exposure:
Fair Values of Derivative Financial Instruments as of April 30, 2013
Asset Derivatives
BME BGY
Statements of Assets and Liabilities Location
Foreign currency exchange contracts Unrealized appreciation on foreign currency exchange contracts $ 16 $ 11,958
Liability Derivatives
BQR BGR CII BDJ BOE BME
Statements of Assets and Liabilities Location Value
Foreign currency exchange contracts Unrealized depreciation on foreign currency exchange contracts — — — $ (836 ) $ (94 ) $ (289 )
Equity contracts Options written — at value 1 $ (1,473,747 ) $ (10,022,464 ) $ (11,057,747 ) (25,826,639 ) (18,959,736 ) (3,647,998 )
Total $ (1,473,747 ) $ (10,022,464 ) $ (11,057,747 ) $ (25,827,475 ) $ (18,959,830 ) $ (3,648,287 )
Liability Derivatives
BGY BCF BCX BQY BUI
Statements of Assets and Liabilities Location Value
Foreign currency exchange contracts Unrealized depreciation on foreign currency exchange contracts $ (87 ) $ (87 ) $ (12,753 ) $ (58 ) $ (4,821 )
Equity contracts Options written — at value 1 (17,250,586 ) (4,422,630 ) (4,553,969 ) (1,012,745 ) (5,300,906 )
Total $ (17,250,586 ) $ (4,422,630 ) $ (4,553,969 ) $ (1,012,803 ) $ (5,305,727 )

1 Includes options purchased at value as reported in the Schedules of Investments.

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| The Effect of
Derivative Financial Instruments in the Statements of Operations Six Months Ended April 30, 2013 | | | | | | | | | | | |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| | Net Realized Gain (Loss) From | | | | | | | | | | |
| | BQR | BGR | | CII | | BDJ | | BOE | | BME | |
| Foreign currency exchange contracts: | | | | | | | | | | | |
| Foreign currency transactions. | $ 9,757 | $ (23,725 | ) | $ (70,958 | ) | $ (13,162 | ) | $ (395,041 | ) | $ (1,285 | ) |
| Equity contracts: | | | | | | | | | | | |
| Options 2 | 1,108,762 | 14,006,774 | | 12,400,200 | | 24,837,447 | | 12,888,293 | | 1,350,971 | |
| Total | $ 1,118,519 | $ 13,983,049 | | $ 12,329,242 | | $ 24,824,285 | | $ 12,493,252 | | $ 1,349,686 | |

Net Realized Gain (Loss) From — BGY BCF BCX BQY BUI
Foreign currency exchange contracts:
Foreign currency transactions. $ (397,109 ) $ 33,220 $ (71,348 ) $ 12,041 $ 44,224
Equity contracts:
Options 2 1,057,982 10,145,589 12,961,773 784,649 2,343,252
Total $ 660,873 $ 10,178,809 $ 12,890,425 $ 796,690 $ 2,387,476

2 Options purchased are included in the net realized gain (loss) from investments-unaffiliated and net change in unrealized appreciation/depreciation on investments.

Net Change in Unrealized Appreciation/Depreciation on — BQR BGR CII BDJ BOE BME
Foreign currency exchange contracts:
Foreign currency translations — — — $ (669 ) $ 6,218 $ 789
Equity contracts:
Options 1 $ (609,441 ) $ (7,464,153 ) $ (5,874,915 ) (14,644,889 ) (7,272,598 ) (1,416,507 )
Total $ (609,441 ) $ (7,464,153 ) $ (5,874,915 ) $ (14,645,558 ) $ (7,266,380 ) $ (1,415,718 )
Net Change in Unrealized Appreciation/Depreciation on — BGY BCF BCX BQY BUI
Foreign currency exchange contracts:
Foreign currency translations $ 11,871 $ (87 ) $ (12,753 ) $ (49 ) $ (4,804 )
Equity contracts:
Options 1 (3,388,215 ) (629,011 ) (196,596 ) (666,693 ) (2,899,696 )
Total $ (3,376,344 ) $ (629,098 ) $ (209,349 ) $ (666,742 ) $ (2,904,500 )

1 Options purchased are included in the net realized gain (loss) from investments-unaffiliated and net change in unrealized appreciation/depreciation on investments.

For the six months ended April 30, 2013, the average quarterly balances of outstanding derivative financial instruments were as follows:

BQR BGR CII BDJ BOE BME
Foreign currency exchange contracts:
Average number of contracts - US dollars purchased. 1 — — 1 3 1
Average number of contracts - US dollars sold 2 — — — 3 1
Average US dollar amounts purchased. $ 151,468 — — $ 117,952 $ 8,291,916 $ 26,323
Average US dollar amounts sold $ 146,419 — — — $ 5,376,359 $ 3,102
Options:
Average number of options contracts purchased 73 1,058 2,623 3,602 1,450 123
Average number of options contracts written 6,866,400 6,192,450 7,575,500 15,922,490 26,180,889 1,773,550
Average notional value of options contracts purchased. $ 203,000 $ 8,164,000 $ 4,048,000 $ 13,737,900 $ 5,188,250 $ 493,750
Average notional value of contracts written $ 46,046,605 $ 257,483,818 $ 334,132,609 $ 800,478,914 $ 545,952,256 $ 78,610,870

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Notes to Financial Statements (continued)

BGY BCF BCX BQY BUI
Foreign currency exchange contracts:
Average number of contracts - US dollars purchased 4 2 2 2 3
Average number of contracts - US dollars sold 7 2 2 1 2
Average US dollar amounts purchased $ 24,251,922 $ 792,344 $ 1,826,891 $ 19,606 $ 1,560,773
Average US dollar amounts sold $ 20,620,678 $ 809,187 $ 712,242 $ 1,289 $ 535,267
Options:
Average number of options contracts purchased — 680 80 101 522
Average number of options contracts written 31,973,687 10,572,750 10,927,578 1,005,619 7,976,800
Average notional value of options contracts purchased — $ 2,103,000 $ 313,750 $ 450,975 $ 2,250,350
Average notional value of options contracts written $ 476,767,949 $ 203,439,462 $ 231,095,054 $ 32,092,220 $ 110,402,626

3. Investment Advisory Agreement and Other Transactions with Affiliates:

The PNC Financial Services Group, Inc. (“PNC”) is the largest stockholder and an affiliate, for 1940 Act purposes, of BlackRock, Inc. (“BlackRock”).

Each Trust entered into an Investment Advisory Agreement with BlackRock Advisors, LLC (the “Manager”), the Trusts’ investment advisor, an indirect, wholly owned subsidiary of BlackRock, to provide investment advisory and administration services. The Manager is responsible for the management of each Trust’s portfolio and provides the necessary personnel, facilities, equipment and certain other services necessary to the operations of each Trust. For such services, each Trust pays the Manager a monthly fee at the following annual rates:

Average weekly value of each Trust’s net assets:
BGR 1.20 %
BDJ 0.81 %
BOE 1.00 %
BME 1.00 %
BCF 1.20 %
BQY 0.75 %
Average daily value of each Trust’s net assets:
BQR 1.20 %
CII 0.85 %
BGY 1.00 %
BCX 1.20 %
BUI 1.00 %

The Manager has voluntarily agreed to waive a portion of the investment advisory fees on BGR and BCF as a percentage of their average weekly net assets as follows:

BGR 0.05 % Expiration Date — December 29, 2012
BCF 0.10 % September 29, 2013
0.05 % September 29, 2014

The Manager has voluntarily agreed to waive a portion of the investment advisory fees on BCX as a percentage of its average daily net assets as follows:

0.20 % Expiration Date — October 31, 2015
0.15 % October 31, 2016
0.10 % October 31, 2017
0.05 % October 31, 2018

The Manager provides investment management and other services to the Subsidiary. The Manager does not receive separate compensation from the Subsidiary for providing investment management or administrative services. However, BCX pays the Manager based on the Trust’s net assets which includes the assets of the Subsidiary.

The Manager voluntarily agreed to waive its investment advisory fees by the amount of investment advisory fees each Trust pays to the Manager indirectly through its investment in affiliated money market funds. However, the Manager does not waive its investment advisory fees by the amount of investment advisory fees paid in connection with each Trust’s investment in other affiliated investment companies, if any. These amounts are included in fees waived by Manager in the Statements of Operations. For the six months ended April 30, 2013, the amounts waived were as follows:

BQR $
BGR $ 9,434
CII $ 9,260
BDJ $ 30,300
BOE $ 17,572
BME $ 2,834
BGY $ 4,062
BCF $ 11,321
BCX $ 5,819
BQY $ 1,378
BUI $ 4,075

The Manager entered into separate sub-advisory agreements with BlackRock Financial Management, Inc. (“BFM”) for BGR, CII, BDJ, BQY and BUI, BlackRock Investment Management, LLC (“BIM”) for BQR, CII, BCF and BUI, BlackRock Capital Management, Inc. for BGY, BCF and BCX and BlackRock International Ltd. for BQR, BGR, BCF and BCX, each an affiliate of the Manager. The Manager pays each sub-advisor for services they provide, a monthly fee that is a percentage of the investment advisory fee paid by each Trust to the Manager.

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Notes to Financial Statements (continued)

Certain Trusts received an exemptive order from the SEC permitting them, among other things, to pay an affiliated securities lending agent a fee based on a share of the income derived from the securities lending activities and has retained BIM as the securities lending agent. BIM may, on behalf of the Trusts, invest cash collateral received by the Trusts for such loans in a private investment company managed by the Manager or in registered money market funds advised by the Manager or its affiliates. The market value of securities on loan and the value of the related collateral, if applicable, are shown in the Statements of Assets and Liabilities as securities loaned at value and collateral on securities loaned at value, respectively. The cash collateral invested by BIM, if any, is disclosed in the Schedules of Investments. Securities lending income is equal to the total of income earned from the reinvestment of cash collateral, net of rebates paid to, or fees paid by, borrowers of securities. The Trusts retain 65% of securities lending income and pays a fee to BIM equal to 35% of such income. The Trusts benefit from a borrower default indemnity provided by BlackRock. As securities lending agent, BIM bears all operational costs directly related to securities lending as well as the cost of borrower default indemnification. BIM does not receive any fees for managing the cash collateral. The share of income earned by the Trusts is shown as securities lending–affiliated in the Statements of Operations. For the period ended April 30, 2013, BIM received $3,614 in securities lending agent fees related to securities lending activities for the Trusts.

Certain officers and/or trustees of the Trusts are officers and/or trustees of BlackRock or its affiliates. The Trusts reimburse the Manager for a portion of the compensation paid to the Trusts’ Chief Compliance Officer, which is included in officer and diectors in the Statement of Operations.

4. Investments:

Purchases and sales of investment securities, excluding short-term securities, for the six months ended April 30, 2013, were as follows:

Purchases Sales
BQR $ 58,536,693 $ 59,000,647
BGR $ 541,612,128 $ 562,787,803
CII $ 798,728,519 $ 817,530,110
BDJ $ 1,630,214,219 $ 1,592,453,114
BOE $ 1,471,966,616 $ 1,446,015,706
BME $ 259,327,857 $ 269,183,869
BGY $ 1,399,702,297 $ 1,416,661,067
BCF $ 222,060,946 $ 239,838,106
BCX $ 643,511,411 $ 682,586,861
BQY $ 50,234,329 $ 51,848,796
BUI $ 235,387,948 $ 252,315,935

Transactions in options written for the six months ended April 30, 2013, were as follows:

Contracts Premiums Received Contracts Premiums Received
BQR
Outstanding options at beginning of period 6,889,548 $ 1,345,784 — —
Options written 21,188,171 3,809,272 — —
Options expired (7,044,305 ) (1,469,636 ) — —
Options closed (8,371,554 ) (1,087,723 ) — —
Options exercised (6,171,697 ) (1,438,653 ) — —
Outstanding options at end of period 6,490,163 $ 1,159,044 — —
BGR
Outstanding options at beginning of period 4,078,778 $ 10,334,101 — —
Options written 12,861,576 27,649,930 — —
Options expired (5,063,818 ) (9,698,709 ) — —
Options closed (3,198,238 ) (9,570,007 ) — —
Options exercised (5,329,205 ) (11,702,106 ) — —
Outstanding options at end of period 3,349,093 $ 7,013,209 — —
CII
Outstanding options at beginning of period 3,841,460 $ 7,667,197 — —
Options written 13,018,819 28,159,560 1,000 $ 57,969
Options expired (2,762,236 ) (6,390,256 ) (1,000 ) (57,969 )
Options closed (3,683,276 ) (8,976,469 ) — —
Options exercised (7,139,930 ) (13,035,078 ) — —
Outstanding options at end of period 3,274,837 $ 7,424,954 — —
BDJ
Outstanding options at beginning of period 8,035,194 $ 17,351,654 1,330,600 $ 2,341,232
Options written 27,412,245 54,033,226 — —
Options expired (6,140,348 ) (13,128,595 ) (46,400 ) (65,424 )
Options closed (6,321,153 ) (15,155,872 ) — —
Options exercised (15,126,177 ) (28,100,567 ) (1,284,200 ) (2,275,808 )
Outstanding options at end of period 7,859,761 $ 14,999,846 — —
BOE
Outstanding options at beginning of period 30,503,917 $ 14,301,483 — —
Options written 85,746,533 50,912,711 — —
Options expired (16,926,951 ) (11,253,112 ) — —
Options closed (42,766,843 ) (17,597,193 ) — —
Options exercised (41,757,025 ) (21,994,318 ) — —
Outstanding options at end of period 14,799,631 $ 14,369,571 — —

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Notes to Financial Statements (continued)

Contracts Premiums Received Contracts Premiums Received
BME
Outstanding options at beginning of period 594,345 $ 2,542,259 224,570 $ 490,378
Options written 1,907,194 6,720,294 825 104,209
Options expired (318,844 ) (1,258,941 ) (113,219 ) (79,824 )
Options closed (542,523 ) (2,322,187 ) (468 ) (69,914 )
Options exercised (995,198 ) (3,444,653 ) (111,400 ) (416,818 )
Outstanding options at end of period 644,974 $ 2,236,772 308 $ 28,031
BGY
Outstanding options at beginning of period 37,264,801 $ 14,333,012 — —
Options written 113,633,925 46,137,490 — —
Options expired (26,148,828 ) (10,478,337 ) — —
Options closed (59,551,135 ) (19,143,675 ) — —
Options exercised (35,674,333 ) (19,089,796 ) — —
Outstanding options at end of period 29,524,430 $ 11,758,694 — —
BCF
Outstanding options at beginning of period 8,495,599 $ 7,376,099 — —
Options written 25,637,992 19,388,227 — —
Options expired (14,332,913 ) (8,909,998 ) — —
Options closed (5,133,247 ) (6,859,233 ) — —
Options exercised (6,431,699 ) (5,380,682 ) — —
Outstanding options at end of period 8,235,732 $ 5,614,413 — —
BCX
Outstanding options at beginning of period 6,266,417 $ 6,814,345 — —
Options written 25,706,638 19,910,640 — —
Options expired (11,233,337 ) (9,221,885 ) — —
Options closed (7,685,296 ) (7,257,613 ) — —
Options exercised (2,813,065 ) (5,413,048 ) — —
Outstanding options at end of period 10,241,357 $ 4,832,439 — —
Contracts Premiums Received Contracts Premiums
BQY
Outstanding options at beginning of period 666,914 $ 680,823 — —
Options written 2,377,421 2,012,083 — —
Options expired (1,020,478 ) (646,657 ) — —
Options closed (377,387 ) (544,851 ) — —
Options exercised (950,099 ) (920,669 ) — —
Outstanding options at end of period 696,371 $ 580,729 — —
BUI
Outstanding options at beginning of period 7,021,200 $ 2,530,418 — —
Options written 23,637,786 7,308,906 — —
Options expired (8,811,329 ) (2,527,900 ) — —
Options closed (5,329,411 ) (2,470,560 ) — —
Options exercised (9,627,126 ) (2,662,393 ) — —
Outstanding options at end of period 6,891,120 $ 2,178,471 — —

As of April 30, 2013, the value of portfolio securities subject to covered call options written was as follows:

Value
BQR $ 45,838,749
BGR $ 248,341,607
CII $ 326,984,802
BDJ $ 808,949,699
BOE $ 539,018,737
BME $ 83,192,687
BGY $ 470,731,562
BCF $ 190,304,005
BCX $ 205,958,388
BQY $ 32,980,700
BUI $ 113,734,674

5. Income Tax Information:

As of October 31, 2012, the Trusts had capital loss carryforwards available to offset future realized capital gains through the indicated expiration dates as follows:

Expires October 31, BQR CII BDJ BOE BGY
2016 — — $ 71,173,003 $ 135,331,776 —
2017 $ 21,140,114 $ 2,664,939 117,162,162 38,148,041 $ 467,149,104
2018 9,080,494 70,040,876 8,526,748 — 55,605,462
2019 1,795,201 2,615,197 — — —
No expiration date 1 3,461,740 — — 20,769,374 66,886,857
Total $35,477,549 $75,321,012 $196,861,913 $194,249,191 $589,641,423

1 Must be utilized prior to losses subject to expiration.

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Notes to Financial Statements (continued)

As of April 30, 2013, gross unrealized appreciation and gross unrealized depreciation based on cost for federal income tax purposes were as follows:

Tax cost BQR — $ 139,586,253 BGR — $ 682,663,839 $ 678,342,068 BDJ — $ 1,433,365,914 $ 1,023,796,177 $ 194,743,361
Gross unrealized appreciation $ 18,966,734 $ 181,648,256 $ 59,897,011 $ 210,172,618 $ 132,092,893 $ 55,973,100
Gross unrealized depreciation (39,354,939 ) (20,448,447 ) (102,406,182 ) (82,115,899 ) (50,281,832 ) (3,004,158 )
Net unrealized appreciation (depreciation) $ (20,388,205 ) $ 161,199,809 $ (42,509,171 ) $ 128,056,719 $ 81,811,061 $ 52,968,942
Tax cost BGY — $ 885,568,399 $ 627,349,171 BCX — $ 722,432,467 BQY — $ 84,651,469 $ 310,070,204
Gross unrealized appreciation $ 120,472,200 $ 103,907,032 $ 22,661,127 $ 7,805,593 $ 52,040,942
Gross unrealized depreciation (43,702,708 ) (149,846,600 ) (103,746,837 ) (5,944,617 ) (3,983,759 )
Net unrealized appreciation (depreciation) $ 76,769,492 $ (45,939,568 ) $ (81,085,710 ) $ 1,860,976 $ 48,057,183

6. Concentration, Market and Credit Risk:

In the normal course of business, the Trusts invest in securities and enter into transactions where risks exist due to fluctuations in the market (market risk) or failure of the issuer of a security to meet all its obligations (issuer credit risk). The value of securities held by the Trusts may decline in response to certain events, including those directly involving the issuers whose securities are owned by the Trusts; conditions affecting the general economy; overall market changes; local, regional or global political, social or economic instability; and currency and interest rate and price fluctuations. Similar to issuer credit risk, the Trusts may be exposed to counterparty credit risk, or the risk that an entity with which the Trusts have unsettled or open transactions may fail to or be unable to perform on its commitments. The Trusts manage counterparty credit risk by entering into transactions only with counterparties that they believe have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties. Financial assets, which potentially expose the Trusts to market, issuer and counterparty credit risks, consist principally of financial instruments and receivables due from counterparties. The extent of the Trusts’ exposure to market, issuer and counterparty credit risks with respect to these financial assets is generally approximated by their value recorded in the Statements of Assets and Liabilities, less any collateral held by the Trusts.

As of April 30, 2013, the Trusts listed below invested a significant portion of their assets in securities in the following sectors:

Utilities. BQR, BUI
Energy BGR, BCF, BCX
Health Care BME
Materials BCF, BCX

Changes in economic conditions affecting these sectors would have a greater impact on these Trusts and could affect the value, income and/or liquidity of positions in such securities.

BOE, BGY and BQY invest a substantial amount of their assets in issuers located in a single country or a limited number of countries.

When a Trust concentrates its investments in this manner, it assumes the

risk that economic, political and social conditions in those countries may have a significant impact on their investment performance. Foreign issuers may not be subject to the same uniform accounting, auditing and financial reporting standards and practices as used in the US. Foreign securities markets may also be less liquid, more volatile, and less subject to governmental supervision not typically associated with investing in United States securities. Please see the Schedules of Investments for concentrations in specific countries.

As of April 30, 2013, the Trusts listed below had the following industry classifications:

Industry — Pharmaceuticals 8 % 11 % 11 %
Food Products 7 4 5
Commercial Banks 6 6 9
Oil, Gas & Consumable Fuels 5 3 11
Capital Markets 5 5 2
Insurance 4 7 —
Beverages 4 5 —
Machinery 1 5 1
Multi-Utilities 1 — —
Tobacco 1 2 5
Diversified Telecommunications Services 1 2 6
Independent Power Producers & Energy Traders 1 1 —
Electric Utilities — — —
Transportation Infrastructure — — —
Water Utilities — — —
Other* 56 49 50
  • All other industries held were each less than 5%.

7. Capital Share Transactions:

There are an unlimited number of $0.001 par value common shares of beneficial interest authorized for each Trust, with the exception of CII. CII is authorized to issue 200 million shares of $0.10 par value shares, all of which were initially classified as Common Shares. The Board is authorized, however, to reclassify any unissued Common Shares to Preferred Shares without approval of Common Shareholders.

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Notes to Financial Statements (concluded)

Transactions in common shares of beneficial interest during the six months ended April 30, 2013 and the year ended October 31, 2012 were as follows:

Trust — BUI November 25, 2011 15,506,964 1,400,000

Upon commencement of operations, organization costs associated with the establishment of BUI were expensed by BUI. Offering costs incurred in connection with BUI’s offering of shares have been charged against the proceeds from the initial share offering in the amount of $676,000.

Shares issued and outstanding during the six months ended April 30, 2013 and the year ended October 31, 2012 increased by the following amounts as a result of dividend reinvestments:

BQR — 43,408
BME 31,115 100,332

Shares issued and outstanding remained constant for BGR, CII, BDJ, BOE, BGY, BCF, BCX and BQY for the six months ended April 30, 2013 and the year ended October 31, 2012.

8. Subsequent Events:

Management’s evaluation of the impact of all subsequent events on the Trusts’ financial statements was completed through the date the financial statements were issued and the following items were noted:

Certain Trusts paid a net investment income dividend on May 31, 2013 to shareholders of record on May 15, 2013 as follows:

Common Dividend per Share
BOE $ 0.31165
BQY $ 0.23000
BUI $ 0.36250

Additionally, certain Trusts declared a net investment income dividend and special distribution in the following amounts per share on June 3, 2013 payable to shareholders of record on June 14, 2013 as follows:

Common Dividend per Share
BQR $ 0.179250
BGR $ 0.405000
CII $ 0.300000
BDJ $ 0.140000
BME $ 0.384375
BGY $ 0.167850
BCF $ 0.221500
BCX $ 0.290000

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Officers and Trustees

Richard E. Cavanagh, Chairman of the Board and Trustee

Karen P. Robards, Vice Chairperson of the Board,

Chairperson of the Audit Committee and Trustee

Paul L. Audet, Trustee

Michael J. Castellano, Trustee and Member of the Audit Committee

Frank J. Fabozzi, Trustee and Member of the Audit Committee

Kathleen F. Feldstein, Trustee

James T. Flynn, Trustee and Member of the Audit Committee

Henry Gabbay, Trustee

Jerrold B. Harris, Trustee

R. Glenn Hubbard, Trustee

W. Carl Kester, Trustee and Member of the Audit Committee

John M. Perlowski, President and Chief Executive Officer

Anne Ackerley, Vice President

Brendan Kyne, Vice President

Robert W. Crothers, Vice President

Neal Andrews, Chief Financial Officer

Jay Fife, Treasurer

Brian Kindelan, Chief Compliance Officer and,

Anti-Money Laundering Officer

Janey Ahn, Secretary

The Trusts are managed by a team of investment professionals. Effective February 28, 2013, Erin Xie, PhD (Managing Director of BlackRock since 2006) and Ian Jamieson, CFA (Director of BlackRock since 2007) became co-portfolio managers of BOE. The other portfolio managers of BOE are Thomas Callan, Kyle McClements, Nigel Hart and Christopher Accettella. Effective March 11, 2013, Poppy Allonby, CFA (Managing Director of BlackRock since 2012; Director of BlackRock from 2007 to 2011) and Robin Batchelor (Managing Director of BlackRock, Inc. since 2007, and Director of BlackRock, Inc. from 2006 to 2007) became co-portfolio managers of BGR and BCF. The other portfolio managers of BGR are Kyle McClements and Chris Accettella. The other portfolio managers of BCF are Richard Davis, Kyle McClements, Bob Shearer and Christopher Accettella. Effective March 11, 2013, Richard Davis (Managing Director of BlackRock since 2008, and Director of BlackRock from 2006 to 2008), Joshua Freedman (Vice President of BlackRock since 2006), and Thomas Holl (Vice President of BlackRock since 2008) became co-portfolio managers of BCX. The other portfolio managers of BCX are Kyle McClements and Christopher Accettella. Effective March 11, 2013, the portfolio managers of BUI are Kathleen Anderson, Kyle McClements, Bob Shearer and Christopher Accettella.

Investment Advisor

BlackRock Advisors, LLC

Wilmington, DE 19809

Sub-Advisors

BlackRock Financial

Management, Inc. 1

New York, NY 10022

BlackRock Capital

Management, Inc. 2

Wilmington, DE 19809

BlackRock Investment

Management, LLC 3

Princeton, NJ 08540

BlackRock International Ltd. 4

Edinburgh, EH3 8JB

United Kingdom

Accounting Agent

The Bank of New York Mellon

Brooklyn, NY 11217

Custodians

The Bank of New York Mellon 5

New York, NY 10286

Brown Brothers, Harriman & Co. 6

Boston, MA 02109

Transfer Agent

Computershare Trust Company, N.A.

Canton, MA 02021

Independent Registered Public Accounting Firm

Deloitte & Touche LLP

Philadelphia, PA 19103

Legal Counsel

Skadden, Arps, Slate, Meagher & Flom LLP

New York, NY 10036

Address of the Trusts

100 Bellevue Parkway

Wilmington, DE 19809

1 For BGR, CII, BDJ, BQY and BUI.

2 For BGY, BCF and BCX.

3 For BQR, CII, BCF, and BUI.

4 For BQR, BGR, BCF and BCX.

5 For all Trusts except CII.

6 For CII.

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Additional Information

General Information

The Trusts do not make available copies of their Statements of Additional Information because the Trusts’ shares are not continuously offered, which means that the Statement of Additional Information of each Trust has not been updated after completion of the respective Trust’s offerings and the information contained in each Trust’s Statement of Additional Information may have become outdated.

On June 4, 2013, the Board of BQY approved changes to certain non-fundamental investment policies of the Trust.

The Board of BQY approved changes to the Trust’s investment policy of investing, under normal market conditions, at least 80% of its assets in equity securities that are included in the Standard & Poor’s Earnings and Dividend Quality Ranking System (“S&P U.S. Quality Rankings”) or the Standard and Poor’s International Quality Rankings System (“S&P International Quality Rankings”) (together, “S&P Quality Rankings”) that are rated at least B+ by Standard & Poor’s ® , a division of The McGraw-Hill Companies, Inc. at time of investment. This investment policy has been revised to allow BQY to invest, under normal market conditions, at least 80% of its total assets in dividend paying equity securities. Under BQY’s new investment policy, the Trust is particularly dependent on the analytical abilities of BlackRock.

In addition, the Board of BQY also approved the removal of the Trust’s investment policy of investing, under normal market conditions, at least 40% of its assets in equity securities of non-U.S. issuers. This investment policy has been removed to permit BQY to invest more broadly across both U.S. and non-U.S. issuers.

The Board of BQY has approved the foregoing changes to the investment policies as a consequence of the fundamental analysis-based investment process utilized by BQY’s portfolio managers, under which the application of either (i) the S&P Quality Rankings as an investable universe or (ii) a policy requiring a significant portion of total assets to be invested in non-U.S. equity securities is unduly restrictive in the current market environment. While the proposed changes will no longer reflect the use of a third party “quality-based” rankings system, the BQY’s portfolio management team emphasizes an evaluation of both franchise and management quality as inputs to their fundamental analysis-based investment process. The approved changes will not alter BQY’s investment objective.

BQY is required to provide shareholders 60 days’ notice of the change to the investment policies described above. Accordingly, a notice describing the changes discussed above were mailed to shareholders of record as of June 7, 2013. No action is required by shareholders of BQY in connection with this change. Upon the completion of the 60-day notice period, the changes to BQY’s investment policies will become effective and BQY’s name will be changed to reflect such changes in the investment policies. BQY will continue to trade on the NYSE MKT under its current ticker symbol even after the name change becomes effective.

During the period, other than the changes noted above, there were no material changes in the Trusts’ investment objectives or policies or to the Trusts’ charters or by-laws that would delay or prevent a change of control of the Trusts that were not approved by the shareholders or in the principal risk factors associated with investment in the Trusts. Other than as disclosed on page 131, there have been no changes in the persons who are primarily responsible for the day-to-day management of the Trusts’ portfolios.

Quarterly performance, semi-annual and annual reports and other information regarding the Trusts may be found on BlackRock’s website, which can be accessed at http://www.blackrock.com. This reference to BlackRock’s website is intended to allow investors public access to information regarding the Trusts and does not, and is not intended to, incorporate BlackRock’s website in this report.

Electronic Delivery

Electronic copies of most financial reports are available on the Trusts’ websites or shareholders can sign up for e-mail notifications of quarterly statements, annual and semi-annual reports by enrolling in the Trusts’ electronic delivery program.

Shareholders Who Hold Accounts with Investment Advisors, Banks or Brokerages:

Please contact your financial advisor. Please note that not all investment advisors, banks or brokerages may offer this service.

Householding

The Trusts will mail only one copy of shareholder documents, including annual and semi-annual reports and proxy statements, to shareholders with multiple accounts at the same address. This practice is commonly called “householding” and is intended to reduce expenses and eliminate duplicate mailings of shareholder documents. Mailings of your shareholder documents may be householded indefinitely unless you instruct us otherwise. If you do not want the mailing of these documents to be combined with those for other members of your household, please call the Trusts at (800) 882-0052.

Availability of Quarterly Schedule of Investments

The Trusts file their complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The Trusts’ Forms N-Q are available on the SEC’s website at http:// www.sec.gov. and may also be reviewed and copied at the SEC’s Public Reference Room in Washington, DC. Information on how to access documents on the SEC’s website without charge may be obtained by calling (800) SEC-0330. The Trusts’ Forms N-Q may also be obtained upon request and without charge by calling (800) 882-0052.

132 SEMI-ANNUAL REPORT APRIL 30, 2013

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Additional Information (continued)

General Information (concluded)

Availability of Proxy Voting Policies and Procedures

A description of the policies and procedures that the Trusts use to determine how to vote proxies relating to portfolio securities is available (1) without charge, upon request, by calling (800) 882-0052; (2) at http://www. blackrock.com; and (3) on the SEC’s website at http://www.sec.gov.

Availability of Proxy Voting Record

Information about how the Trusts’ voted proxies relating to securities held in the Trusts’ portfolio during the most recent 12-month period ended June 30 is available upon request and without charge (1) at http:// www.blackrock.com or by calling (800) 882-0052 and (2) on the SEC’s website at http://www.sec.gov.

Availability of Trust Updates

BlackRock will update performance and certain other data for the Trusts on a monthly basis on its website in the “Closed-end Funds” section of http://www.blackrock.com. Investors and others are advised to periodically check the website for updated performance information and the release of other material information about the Trusts. This reference to BlackRock’s website is intended to allow investors public access to information regarding the Trusts and does not, and is not intended to, incorporate BlackRock’s website in this report.

Dividend Policy

Each Trust’s dividend policy is to distribute all or a portion of its net investment income to its shareholders on a quarterly basis. In order to provide shareholders with a more stable level of dividend distributions, the dividends paid by the Trusts for any particular quarter may be more or less than the amount of net investment income earned by the Trusts during such quarter. The portion of dividend distributions that exceeds a Trust’s current and accumulated earnings and profits, which are measured on a tax basis, will constitute a nontaxable return of capital.

Dividend distributions in excess of a Trust’s taxable income and net capital gains, but not in excess of a Trust’s earnings and profits, will be taxable to shareholders as ordinary income and will not constitute a non-taxable return of capital. The Trusts’ current accumulated but undistributed net investment income, if any, is disclosed in the Statements of Assets and Liabilities, which comprises part of the financial information included in this report.

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Additional Information (concluded)

BlackRock Privacy Principles

BlackRock is committed to maintaining the privacy of its current and former fund investors and individual clients (collectively, “Clients”) and to safeguarding their non-public personal information. The following information is provided to help you understand what personal information BlackRock collects, how we protect that information and why in certain cases we share such information with select parties.

If you are located in a jurisdiction where specific laws, rules or regulations require BlackRock to provide you with additional or different privacy-related rights beyond what is set forth below, then BlackRock will comply with those specific laws, rules or regulations.

BlackRock obtains or verifies personal non-public information from and about you from different sources, including the following: (i) information we receive from you or, if applicable, your financial intermediary, on applications, forms or other documents; (ii) information about your transactions with us, our affiliates, or others; (iii) information we receive from a consumer reporting agency; and (iv) from visits to our websites.

BlackRock does not sell or disclose to non-affiliated third parties any non-public personal information about its Clients, except as permitted by law or as is necessary to respond to regulatory requests or to service Client accounts. These non-affiliated third parties are required to protect the confidentiality and security of this information and to use it only for its intended purpose.

We may share information with our affiliates to service your account or to provide you with information about other BlackRock products or services that may be of interest to you. In addition, BlackRock restricts access to non-public personal information about its Clients to those BlackRock employees with a legitimate business need for the information. BlackRock maintains physical, electronic and procedural safeguards that are designed to protect the non-public personal information of its Clients, including procedures relating to the proper storage and disposal of such information.

134 SEMI-ANNUAL REPORT APRIL 30, 2013

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This report is transmitted to shareholders only. It is not a prospectus. Past performance results shown in this report should not be considered a representation of future performance. Statements and other information herein are as dated and are subject to change.

CEF-BK11-4/13-SAR

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Item 2 – Code of Ethics – Not Applicable to this semi-annual report
Item 3 – Audit Committee Financial Expert – Not Applicable to this semi-annual report
Item 4 – Principal Accountant Fees and Services – Not Applicable to this semi-annual report
Item 5 – Audit Committee of Listed Registrants – Not Applicable to this semi-annual report
Item 6 – Investments
(a) The registrant’s Schedule of Investments is included as part of the Report to Stockholders filed under Item 1 of this Form.
(b) Not Applicable due to no such divestments during the semi-annual period covered since the previous Form N-CSR filing.
Item 7 – Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies – Not Applicable to this semi-annual report
Item 8 – Portfolio Managers of Closed-End Management Investment Companies
(a) Not Applicable to this semi-annual report
(b) As of the date of this filing, there have been no changes in any of the portfolio managers identified in the most recent annual report on Form N-CSR.
Item 9 – Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers – Not Applicable
Item 10 – Submission of Matters to a Vote of Security Holders – There have been no material changes to these procedures.
Item 11 – Controls and Procedures
(a) – The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure
controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”)) are effective as of a date within 90 days of the filing of this report based on the evaluation of these controls
and procedures required by Rule 30a-3(b) under the 1940 Act and Rule 13a-15(b) under the Securities Exchange Act of 1934, as amended.
(b) – There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act) that occurred during the second
fiscal quarter of the period covered by this report that have materially affected, or are reasonably likely to materially affect, the registrant’s internal control over financial reporting.
Item 12 – Exhibits attached hereto
(a)(1) – Code of Ethics – Not Applicable to this semi-annual report
(a)(2) – Certifications – Attached hereto
(a)(3) – Not Applicable
(b) – Certifications – Attached hereto

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12(c) – Notices to the registrant’s common shareholders in accordance with the order under Section 6(c) of the 1940 Act granting an exemption from Section 19(b) of the 1940 Act and Rule 19b-1 under the 1940 Act, dated May 9, 2009 1

1 The Fund has received exemptive relief from the Securities and Exchange Commission permitting it to make periodic distributions of long-term capital gains with respect to its outstanding common stock as frequently as twelve times each year, and as frequently as distributions are specified by or in accordance with the terms of its outstanding preferred stock. This relief is conditioned, in part, on an undertaking by the Fund to make the disclosures to the holders of the Fund’s common shares, in addition to the information required by Section 19(a) of the 1940 Act and Rule 19a-1 thereunder. The Fund is likewise obligated to file with the SEC the information contained in any such notice to shareholders and, in that regard, has attached hereto copies of each such notice made during the period.

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Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BlackRock Global Opportunities Equity Trust
By: /s/ John M. Perlowski
John M. Perlowski
Chief Executive Officer (principal executive officer) of
BlackRock Global Opportunities Equity Trust
Date: July 2, 2013

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By: /s/ John M. Perlowski
John M. Perlowski
Chief Executive Officer (principal executive officer) of
BlackRock Global Opportunities Equity Trust
Date: July 2, 2013
By: /s/ Neal J. Andrews
Neal J. Andrews
Chief Financial Officer (principal financial officer) of
BlackRock Global Opportunities Equity Trust
Date: July 2, 2013

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