DTE ENERGY CO — Director's Dealing 2012

Mar 5, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DTE ENERGY CO (DTE)
CIK: 0000936340
Period of Report: 2012-03-01

Reporting Person: Steward Larry E (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-01	Common Stock	M	15000	$39.41	Acquired	35120	Direct
2012-03-01	Common Stock	S	15000	$54.1676	Disposed	20120	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-03-01	Common stock (right to buy)	$39.41	M	15000	Disposed	2014-02-09	Common Stock (15000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	179.4	Indirect

Footnotes

F1: Includes common stock acquired by the reporting person under the DTE Energy Company Dividend Reinvestment Plan.

F2: Price shown is weighted average sale price. The sale transactions reported on this line ranged in price from $54.17 to $54.19. The reporting person hereby undertakes to provide upon request by the Commission staff, DTE Energy Company, or a security holder of DTE Energy Company, full information regarding the number of shares sold at each separate price.

F3: Includes shares of DTE common stock acquired under the DTE Energy Company Savings and Stock Ownership Plan (the "Plan") as of a Plan statement dated as of December 31, 2011.

F4: The option vested in three equal annual installments beginning on February 9, 2005.