EXHIBIT 99.1
PROXY
TOWN CENTER BANCORP
SPECIAL MEETING OF SHAREHOLDERS
TO BE HELD ON , 2007
PROXY SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS
The undersigned hereby appoints and , or either one of them, with full power of substitution, as a true and lawful attorney and proxy to vote, as designated in this proxy, all of the shares of common stock of Town Center Bancorp that the undersigned is entitled to vote at the Special Meeting of Shareholders of Town Center Bancorp to be held at , located at Oregon, on , 2007, at .m. (Pacific Standard Time), or any and all continuations, adjournments or postponements thereof, with all powers that the undersigned would possess if personally present, upon and in respect of the following materials and in accordance with the following instructions, with discretionary authority as to any and all other matters that may properly come before the meeting.
If signed, this proxy will be voted as directed. If no specific direction is given, this proxy, if signed, will be voted FOR Proposal 1 and Proposal 2. If any other business is properly presented at the meeting, this proxy may be voted by the above-named proxies in their discretion.
Under Oregon law, an abstention or the failure to vote will have the same effect as a vote against the merger.
Please mark, sign, date and return this proxy card promptly using the enclosed pre-paid envelope.
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THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR PROPOSAL 1.
Proposal 1: Approval of the Plan and Agreement of Merger dated as of March 28, 2007, as amended as of May18, 2007, among Columbia Banking System, Inc., Columbia State Bank, Town Center Bancorp and Town Center Bank, and the merger, under the terms of which Town Center Bancorp will merger with and into Columbia Banking System, Inc., and Town Center Bank will merge with and into Columbia State Bank.
q FOR q AGAINST q ABSTAIN
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THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR PROPOSAL 2.
Proposal 2: If necessary, to adjourn the meeting to permit Town Center Bancorp to solicit additional proxies in the event that it does not have sufficient votes to approve the Plan and Agreement of Merger and the merger as of the date of the meeting.
q FOR q AGAINST q ABSTAIN
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Please sign exactly as your name appears in stockholder records. If the stock is registered in the names of two or more persons, each should sign. Executors, administrators, trustees, guardians, attorneys-in-fact and other fiduciaries should indicate their titles. If signer is a corporation, please give full corporate name and have a duly authorized officer sign, stating the officer’s title. If signer is a partnership, please have an authorized person sign in partnership name.
Signature: |
Printed Name: |
Dated , 2007 |
Signature: |
Printed Name: |
Dated , 2007 |
PLEASE VOTE, DATE, AND PROMPTLY RETURN THIS PROXY IN THE
ENCLOSED POSTAGE-PAID ENVELOPE.