UNITIL CORP — Director's Dealing 2007

Mar 9, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: UNITIL CORP (UTL)
CIK: 0000755001
Period of Report: 2007-03-08

Reporting Person: Brock Laurence M (Controller & C.A.O.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-03-08	Common stock, no par value	J	75	$26.90	Acquired	1081.963	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common stock, no par value	1295.447	Indirect

Footnotes

F1: Shares granted puruant to the Unitil Corporation Restricted Stock Plan on March 8, 2005. Shares represent 25% of total grant and vested on March 8, 2007. The terms of the Unitil Corporation Restricted Stock Plan specify valuation at the time of vesting. Vested shares are unrestricted and fully transferable by owner.

F2: Shares are held in trust under the terms of the Unitil Corporation Tax Deferred Savings and Investment Plan.