AGREEMENT AND PLAN OF MERGER

Exhibit 2.1

EXECUTION COPY

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Exhibit A – Huntington Bylaw
Exhibit B – Form of Affiliate Letter

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INDEX OF DEFINED TERMS

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      AGREEMENT AND PLAN OF MERGER, dated as of December 20, 2006 (this " Agreement "), by and among HUNTINGTON BANCSHARES INCORPORATED, a Maryland corporation (" Huntington "), PENGUIN ACQUISITION, LLC, a Maryland limited liability company and wholly owned subsidiary of Huntington that is disregarded as an entity separate from Huntington under Treasury Regulation Section 301.7701 -3 (" Merger Sub ") and SKY FINANCIAL GROUP, INC., an Ohio corporation (" Sky ").

      WHEREAS, the Boards of Directors of Sky and Huntington, and the managing member of Merger Sub, have determined that it is in the best interests of their respective companies and their shareholders and stockholders and sole member, respectively, to consummate the strategic business combination transaction provided for in this Agreement in which Sky will, on the terms and subject to the conditions set forth in this Agreement, merge with and into Merger Sub (the " Merger "), so that Merger Sub is the surviving company in the Merger (sometimes referred to in such capacity as the " Surviving Company "); and

      WHEREAS, for federal income Tax purposes, it is intended that the Merger shall qualify as a reorganization under the provisions of Section 368(a) of the Internal Revenue Code of 1986, as amended (the " Code "), and this Agreement is intended to be and is adopted as a "plan of reorganization" for purposes of Sections 354 and 361 of the Code; and

      WHEREAS, the parties desire to make certain representations, warranties and agreements in connection with the Merger and also to prescribe certain conditions to the Merger.

      NOW, THEREFORE, in consideration of the mutual covenants, representations, warranties and agreements contained in this Agreement, and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and intending to be legally bound hereby, the parties agree as follows:

      1.1 The Merger . (a) Subject to the terms and conditions of this Agreement, in accordance with the Ohio General Corporation Law (the " OGCL ") and the Maryland Limited Liability Company Act (the " MLLCA "), at the Effective Time, Sky shall merge with and into Merger Sub. Merger Sub shall be the Surviving Company in the Merger, and shall continue its limited liability company existence under the laws of the State of Maryland. As of the Effective Time, the separate corporate existence of Sky shall cease.

      (b) Huntington and Merger Sub may at any time change the method of effecting the combination (including by providing for the merger of Sky directly into Huntington, with Huntington surviving the merger), and Sky shall cooperate in such efforts,

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including by entering into an appropriate amendment to this Agreement (to the extent such amendment only changes the method of effecting the business combination and does not substantively affect this Agreement or the rights and obligations of the parties or their respective shareholders or stockholders, as applicable, hereunder); provided , however , that no such change shall (i) alter or change the amount or kind of the Merger Consideration (as defined in Section 1.4(a) ) provided for in this Agreement, (ii) adversely affect the Tax treatment of Sky’s shareholders as a result of receiving the Merger Consideration or the Tax treatment of either party pursuant to this Agreement or (iii) materially impede or delay consummation of the transactions contemplated by this Agreement.

      1.2 Effective Time . The Merger shall become effective as set forth in the articles of merger (the " Articles of Merger ") that shall be filed with the Maryland State Department of Assessments and Taxation (" SDAT") and the certificate of merger (the " Certificate of Merger ") that shall be filed with the Secretary of State of the State of Ohio on or before the Closing Date. The term " Effective Time " shall be the date and time when the Merger becomes effective as set forth in the Articles of Merger and the Certificate of Merger. " Effective Date " shall mean the date on which the Effective Time occurs.

      1.3 Effects of the Merger . At and after the Effective Time, the Merger shall have the effects set forth in Section 1701.82 of the OGCL and Section 4A-709 of the MLLCA.

      1.4 Conversion of Sky Capital Stock . At the Effective Time, by virtue of the Merger and without any action on the part of Huntington, Merger Sub, Sky or the holder of any of the following securities:

      (a) Subject to Section 2.2(e) , each share of the common stock, without par value, of Sky issued and outstanding immediately prior to the Effective Time (" Sky Common Stock "), except for shares of Sky Common Stock owned by Huntington, Merger Sub or Sky (other than shares of Sky Common Stock held in trust accounts, managed accounts and the like, or otherwise held in a fiduciary or agency capacity, that are beneficially owned by third parties (any such shares, " Trust Account Common Shares ") and other than shares of Sky Common Stock held, directly or indirectly, by Huntington, Merger Sub or Sky in respect of a debt previously contracted (any such shares, " DPC Common Shares ")) and for Dissenting Shares (as defined in Section 1.10 ), shall be converted into the right to receive (i) 1.098 shares (the " Stock Consideration ") of common stock, without par value, of Huntington (" Huntington Common Stock ") and (ii) an amount in cash equal to $3.023, without interest (the " Cash Consideration "). The Cash Consideration and the Stock Consideration are sometimes referred to collectively herein as the " Merger Consideration ."

      (b) All of the shares of Sky Common Stock converted into the right to receive the Merger Consideration pursuant to this Article I shall no longer be outstanding and shall automatically be cancelled and shall cease to exist as of the Effective Time, and, subject to Section 1.10 , each certificate previously representing any such shares of Sky Common Stock (each a " Certificate ") shall thereafter represent only the right to receive (A) the Merger Consideration and (B) cash in lieu of fractional shares into which the shares of Sky Common Stock represented by such Certificate have been converted pursuant to this Section 1.4 and Section 2.2(e) , as well as any dividends or distributions to which holders of Sky Common Stock

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are entitled in accordance with Section 2.2(b) . If, prior to the Effective Time, the outstanding shares of Huntington Common Stock or Sky Common Stock shall have been increased, decreased, changed into or exchanged for a different number or kind of shares or securities as a result of a reorganization, recapitalization, reclassification, stock dividend, stock split, reverse stock split, or other similar change in capitalization, an appropriate and proportionate adjustment shall be made to the Merger Consideration.

      (c) Notwithstanding anything in this Agreement to the contrary, at the Effective Time, all shares of Sky Common Stock that are owned by Sky, Huntington or Merger Sub (other than Trust Account Common Shares and DPC Common Shares) shall be cancelled and shall cease to exist and no stock of Huntington or Merger Sub or other consideration shall be delivered in exchange therefor.

      1.5 Huntington Common Stock . At and after the Effective Time, each share of Huntington capital stock issued and outstanding immediately prior to the Effective Time shall remain issued and outstanding and shall not be affected by the Merger.

      1.6 Sky Equity and Equity-Based Awards . (a) Sky Stock Options . Effective as of the Effective Time, each then outstanding option to purchase shares of Sky Common Stock (each a " Sky Stock Option "), pursuant to the equity-based compensation plans identified on Section 3.11(a) of the Sky Disclosure Schedule (the " Sky Stock Plans ") and the award agreements evidencing the grants thereunder, granted to any current or former employee or director of, or consultant to, Sky or any of its Subsidiaries shall immediately vest and become exercisable and shall be assumed by Huntington and converted into an option to purchase a number of shares of Huntington Common Stock (an " Assumed Stock Option ") equal to (i) the number of shares of Sky Common Stock subject to such Sky Stock Option immediately prior to the Effective Time multiplied by (ii) the Exchange Ratio (rounded down to the nearest whole share); and the per share exercise price for Huntington Common Stock issuable upon the exercise of such Assumed Stock Option shall be equal to (i) the exercise price per share of Sky Common Stock at which such Sky Stock Option was exercisable immediately prior to the Effective Time divided by (ii) the Exchange Ratio (rounded up to the nearest whole cent); provided , however , that in the case of any Sky Stock Option to which Section 421 of the Code applies by reason of its qualification under Section 422 of the Code, Huntington shall use reasonable best efforts to procure compliance with Section 424(a) of the Code. Except as otherwise provided herein, the Assumed Stock Options shall be subject to the same terms and conditions (including expiration date and exercise provisions, after taking into account the accelerated vesting of the Sky Stock Options as of the Effective Time) as were applicable to the corresponding Sky Stock Options immediately prior to the Effective Time.

      " Exchange Ratio " shall mean the sum of (x) the Stock Consideration and (y) the quotient of the Cash Consideration divided by the Huntington Closing Price, rounded to the nearest one ten thousandth.

      " Huntington Closing Price " shall mean the average, rounded to the nearest one ten thousandth, of the closing sale prices of Huntington Common Stock on the Nasdaq Stock Market (the " Nasdaq ") as reported by The Wall Street Journal for the five full Nasdaq trading days immediately preceding (but not including) the Effective Date (as defined in Section 1.2 ).

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      (b) Sky Restricted Shares . Effective immediately prior to the Effective Time, any restrictions or vesting requirements with respect to outstanding restricted shares of Sky Common Stock granted to any employee or director of Sky or any of its Subsidiaries under any Sky Stock Plan that is outstanding immediately prior to the Effective Time (collectively, the " Sky Restricted Shares ") (and any accrued dividends thereon) shall lapse and such shares shall vest in full. As of the Effective Time, each Sky Restricted Share shall, by virtue of the Merger and without any action on the part of the holder thereof, be cancelled and converted into the right to receive the Merger Consideration; provided , however , that, upon the lapsing of restrictions with respect to each such Sky Restricted Share Right, in addition to the entitlement to withhold under Section 2.3 , Huntington, Merger Sub or Sky as applicable, shall be entitled to deduct and withhold such amounts as may be required to be deducted and withheld under the Code and any applicable state or local Tax law with respect to the lapsing of such restrictions (without duplication with respect to amounts withheld under Section 2.3 ).

      (c) Stock Units . As of the Effective Time, each outstanding stock unit denominated in shares of Sky Common Stock granted to, or held in a deferral account for the benefit of, any employee or director of Sky or any of its Subsidiaries under any Sky Stock Plan or non-qualified deferred compensation or retirement plan that is unsettled immediately prior to the Effective Time (collectively, the " Sky Stock Unit Awards ") shall, by virtue of the Merger and without any action on the part of the holder thereof, be assumed by Huntington and converted into the right to receive the number of shares of Huntington Common Stock (or an amount in respect thereof for cash settled Sky Stock Unit Awards) equal to the number of shares of Sky Common Stock underlying or subject to the Sky Stock Unit Award, multiplied by the Exchange Ratio (rounded down to the nearest whole number of shares of Huntington Common Stock) (each an " Assumed Stock Unit Award "). Each Assumed Stock Unit Award shall have the same terms and conditions as were in effect immediately prior to the Effective Time, except that any vesting requirements of the Sky Stock Unit Awards shall lapse or be deemed satisfied effective as of the Effective Time.

      (d) ESPP . Sky shall take all action as is necessary to cause Sky’s Employee Stock Purchase Plan (the " ESPP ") to be suspended effective as of Sky's payroll period ending immediately prior to the Effective Time, such that the offering period in effect as of such date will be the final offering period under the ESPP, and, as of the Effective Time and subject to the consummation of the transactions contemplated by this Agreement, Sky shall terminate the ESPP.

      (e) Reservation of Shares . Huntington has taken all corporate actions necessary to reserve for issuance a sufficient number of shares of Huntington Common Stock upon the exercise of the Assumed Stock Options and Assumed Stock Unit Awards. As soon as practicable following the Closing, Huntington shall file a registration statement on an appropriate form or a post-effective amendment to a previously filed registration statement under the Securities Act with respect to the issuance of the shares of Huntington Common Stock subject to the Assumed Stock Options and Assumed Stock Unit Awards and shall use its best efforts to maintain the effectiveness of such registration statement or registration statements (and maintain the current status of the prospectus or prospectuses contained therein) for so long as such equity awards remain outstanding.

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      1.7 Articles of Organization and Limited Liability Company Agreement of the Surviving Company . The articles of organization of Merger Sub (the " Articles of Organization ") as in effect immediately prior to the Effective Time shall be the articles of organization of the Surviving Company until thereafter amended in accordance with applicable law. The limited liability company agreement of Merger Sub (the " LLC Agreement ") as in effect immediately prior to the Effective Time shall be the limited liability company agreement of the Surviving Company until thereafter amended in accordance with applicable law.

      1.8 Bylaws of Huntington; Governance . At the Effective Time, the Huntington Bylaws, as amended to reflect the terms of Exhibit A hereof, shall be the Bylaws of Huntington until thereafter amended in accordance with applicable law. Prior to the Effective Time, Huntington shall take all actions necessary to adopt the amendment to the By-laws of Huntington provided for in Exhibit A hereto and to effect the requirements and adopt the resolutions referenced therein. On or prior to the Effective Time, Huntington’s Board of Directors shall cause the number of directors that will comprise the full Board of Directors of Huntington to be fifteen (15). The initial Board of Directors of Huntington at the Effective Time shall be comprised of nine (9) current non-employee Huntington directors designated by Huntington, the current Chief Executive Officer of Huntington, four (4) current non-employee Sky directors designated by Sky, and the current Chief Executive Officer of Sky. In accordance with, and to the extent provided in, the By-laws of Huntington (as amended as provided in Exhibit A ), (i) effective as of the Effective Time, Mr. Thomas E. Hoaglin shall continue to serve as Chairman of the Board and Chief Executive Officer of Huntington, and Mr. Mr. Marty E. Adams shall become President and Chief Operating Officer of Huntington, and (ii) Mr. Adams shall be the successor to Mr. Hoaglin as Chief Executive Officer of Huntington, with such succession to become effective as of December 31, 2009 or any such earlier date as of which Mr. Hoaglin ceases for any reason to serve in the position of Chief Executive Officer of Huntington.

      1.9 Tax Consequences . It is intended that the Merger shall constitute a "reorganization" within the meaning of Section 368(a) of the Code, and that this Agreement shall constitute a "plan of reorganization" for purposes of Sections 354 and 361 of the Code.

      1.10 Dissenting Shares . No outstanding shares of Sky Common Stock as to which rights have been asserted pursuant to Section 1701.85 of the OGCL and duly perfected in accordance therewith and not effectively withdrawn (" Dissenting Shares ") shall be converted into or represent a right to receive the Merger Consideration in the Merger, and the holder thereof shall be entitled only to such rights as are granted by the OGCL. Sky shall give Huntington and Merger Sub (i) prompt notice upon receipt by Sky of the assertion of any such rights and of withdrawals thereof (any holder of such shares, a " Dissenting Shareholder ") and (ii) the opportunity to participate in and direct all negotiations and proceedings with respect to any such demands or notices. Sky shall not, without the prior written consent of Huntington and Merger Sub, make any payment with respect to, or settle, offer to settle or otherwise negotiate, any such demands. If any Dissenting Shareholder shall effectively withdraw or lose (through failure to perfect or otherwise) his right to such payment, such holder’s shares of the Sky Common Stock shall be converted into a right to receive the Merger Consideration in accordance with Section 1.4(a) and the other applicable provisions of this Agreement.

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      1.11 Headquarters of Huntington and the Surviving Company . From and after the Effective Time, the location of the headquarters and principal executive offices of Huntington and the Surviving Company shall be Columbus, Ohio.

      2.1 Huntington to Make Merger Consideration Available . As promptly as practicable following the Effective Time, Huntington shall deposit, or shall cause to be deposited, with a bank or trust company Subsidiary of Huntington, or another bank or trust company reasonably acceptable to each of Sky and Huntington (the " Exchange Agent "), for the benefit of the holders of Certificates, for exchange in accordance with this Article II , (i) certificates representing the shares of Huntington Common Stock sufficient to deliver the aggregate Stock Consideration, (ii) immediately available funds equal to any dividends or distributions payable in accordance with Section 2.2(b) , (iii) immediately available funds equal to the aggregate Cash Consideration and (iv) cash in lieu of any fractional shares (such cash and certificates for shares of Huntington Common Stock, collectively being referred to as the " Exchange Fund "), to be issued pursuant to Section 1.4 and paid pursuant to Section 2.2(e) in exchange for outstanding shares of Sky Common Stock (other than Dissenting Shares).

      2.2 Exchange of Shares . (a) As soon as practicable after the Effective Time, the Exchange Agent shall mail to each holder of record of one or more Certificates (except to the extent representing Dissenting Shares) a letter of transmittal in customary form as prepared by Huntington and reasonably acceptable to Sky (which shall specify, among other things, that delivery shall be effected, and risk of loss and title to the Certificates shall pass, only upon delivery of the Certificates to the Exchange Agent) and instructions for use in effecting the surrender of the Certificates in exchange for the Merger Consideration and any cash in lieu of fractional shares into which the shares of Sky Common Stock represented by such Certificate or Certificates shall have been converted pursuant to this Agreement and any dividends or distributions to which such holder is entitled pursuant to Section 2.2(b) . Upon proper surrender of a Certificate or Certificates for exchange and cancellation to the Exchange Agent, together with such properly completed letter of transmittal, duly executed, the holder of such Certificate or Certificates shall be entitled to receive in exchange therefor, as applicable, (i) a certificate representing the number of whole shares of Huntington Common Stock to which such holder of Sky Common Stock shall have become entitled pursuant to the provisions of Article I , (ii) a check representing the amount of the aggregate Cash Consideration (rounded up to the nearest whole cent) and any cash in lieu of fractional shares which such holder has the right to receive in respect of the Certificate or Certificates surrendered pursuant to the provisions of this Article II , and (iii) a check representing the amount of any dividends or distributions then payable pursuant to Section 2.2(b)(i) , and the Certificate or Certificates so surrendered shall forthwith be cancelled. No interest will be paid or accrued on any cash in lieu of fractional shares or on any unpaid dividends and distributions payable to holders of Certificates. Until so surrendered, each Certificate shall represent after the Effective Time for all purposes only the right to receive the Merger Consideration, together with any cash in lieu of fractional shares and any dividends or distributions as contemplated by Section 2.2(b) .

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      (b) No dividends or other distributions declared with respect to Huntington Common Stock shall be paid to the holder of any unsurrendered Certificate until the holder thereof shall surrender such Certificate in accordance with this Article II . After the surrender of a Certificate in accordance with this Article II , the record holder thereof shall be entitled to receive (i) the amount of any dividends or distributions with a record date prior to the Effective Time which have been declared by Sky in respect of the shares of Sky Common Stock after the date of this Agreement in accordance with the terms of this Agreement and which remain unpaid at the Effective Time, (ii) the amount of dividends or other distributions with a record date after the Effective Time theretofore paid, without any interest thereon, with respect to the whole shares of Huntington Common Stock represented by such Certificate, and (iii), at the appropriate payment date, the amount of dividends or other distributions with a record date after the Effective Time but prior to surrender and a payment date subsequent to surrender, with respect to shares of Huntington Common Stock represented by such Certificate.

      (c) If any certificate representing shares of Huntington Common Stock is to be issued in, or any cash is paid to, a name other than that in which the Certificate or Certificates surrendered in exchange therefor is or are registered, it shall be a condition to the issuance or payment thereof that the Certificate or Certificates so surrendered shall be properly endorsed (or accompanied by an appropriate instrument of transfer) and otherwise in proper form for transfer, and that the person requesting such exchange shall pay to the Exchange Agent in advance any transfer or other Taxes required by reason of the payment or issuance in any name other than that of the registered holder of the Certificate or Certificates surrendered, or required for any other reason, or shall establish to the satisfaction of the Exchange Agent that such Tax has been paid or is not payable.

      (d) After the Effective Time, there shall be no transfers on the stock transfer books of Sky of the shares of Sky Common Stock that were issued and outstanding immediately prior to the Effective Time other than to settle transfers of Sky Common Stock that occurred prior to the Effective Time. If, after the Effective Time, Certificates representing such shares are presented for transfer to the Exchange Agent, they shall be cancelled and exchanged for the Merger Consideration as provided in this Article II .

      (e) Notwithstanding anything to the contrary contained in this Agreement, no certificates or scrip representing fractional shares of Huntington Common Stock shall be issued upon the surrender of Certificates for exchange, no dividend or distribution with respect to Huntington Common Stock shall be payable on or with respect to any fractional share, and such fractional share interests shall not entitle the owner thereof to vote or to any other rights of a stockholder of Huntington. In lieu of the issuance of any such fractional share, Huntington shall pay to each former shareholder of Sky who otherwise would be entitled to receive such fractional share an amount in cash (rounded to the nearest cent) determined by multiplying (i) Huntington Closing Price by (ii) the fraction of a share (rounded to the nearest thousandth when expressed in decimal form) of Huntington Common Stock to which such holder would otherwise be entitled to receive pursuant to Section 1.4 .

      (f) Any portion of the Exchange Fund that remains unclaimed by the shareholders of Sky as of the first anniversary of the Effective Time shall be paid to Huntington. Any former shareholders of Sky who have not theretofore complied with this Article II shall

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thereafter look only to Huntington for payment of the Merger Consideration, cash in lieu of any fractional shares and any unpaid dividends and distributions payable in accordance with Section 2.2(b) in respect of each share of Sky Common Stock, as the case may be, such shareholder holds as determined pursuant to this Agreement, in each case, without any interest thereon. Notwithstanding the foregoing, none of Huntington, Merger Sub, Sky, the Exchange Agent or any other person shall be liable to any former holder of shares of Sky Common Stock for any amount delivered in good faith to a public official pursuant to applicable abandoned property, escheat or similar laws.

      (g) In the event any Certificate shall have been lost, stolen or destroyed, upon the making of an affidavit of that fact by the person claiming such Certificate to be lost, stolen or destroyed and, if reasonably required by Huntington, the posting by such person of a bond in such amount as Huntington may determine is reasonably necessary as indemnity against any claim that may be made against it with respect to such Certificate, the Exchange Agent will issue in exchange for such lost, stolen or destroyed Certificate the Merger Consideration and any cash in lieu of fractional shares deliverable in respect thereof pursuant to this Agreement.

      2.3 Withholding Rights . The Exchange Agent (or, subsequent to the first anniversary of the Effective Time, Huntington) shall be entitled to deduct and withhold from any cash portion of the Merger Consideration, any cash in lieu of fractional shares of Huntington Common Stock, cash dividends or distributions payable pursuant to Section 2.2(b) hereof and any other cash amounts otherwise payable pursuant to this Agreement to any holder of Sky Common Stock such amounts as the Exchange Agent or Huntington, as the case may be, is required to deduct and withhold under the Code, or any provision of state, local or foreign Tax law, with respect to the making of such payment. To the extent the amounts are so withheld by the Exchange Agent or Huntington, as the case may be, such withheld amounts shall be treated for all purposes of this Agreement as having been paid to the holder of shares of Sky Common Stock in respect of whom such deduction and withholding was made by the Exchange Agent or Huntington, as the case may be.

REPRESENTATIONS AND WARRANTIES OF SKY

      Except as disclosed in a correspondingly numbered section of the disclosure schedule (the " Sky Disclosure Schedule ") delivered by Sky to Huntington and Merger Sub prior to the execution of this Agreement (which schedule sets forth, among other things, items the disclosure of which is necessary or appropriate either in response to an express disclosure requirement contained in a provision hereof or as an exception to one or more representations or warranties contained in this Article III , or to one or more of Sky’s covenants contained herein, provided , however , that notwithstanding anything in this Agreement to the contrary, the mere inclusion of an item in such schedule as an exception to a representation or warranty shall not be deemed an admission that such item represents a material exception or material fact, event or circumstance or that such item has had or would be reasonably likely to have a Material Adverse Effect on Sky), Sky hereby represents and warrants to Huntington and Merger Sub as follows:

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      3.1 Corporate Organization .

      (a) Sky is a corporation duly organized, validly existing and in good standing under the laws of the State of Ohio. Sky has the corporate power and authority to own or lease all of its properties and assets and to carry on its business as it is now being conducted, and is duly licensed or qualified to do business in each jurisdiction in which the nature of the business conducted by it or the character or location of the properties and assets owned or leased by it makes such licensing or qualification necessary.

      (b) Sky is duly registered as a bank holding company and is a financial holding company under the Bank Holding Company Act of 1956, as amended (the " BHC Act "). True and complete copies of the Amended and Restated Articles of Incorporation of Sky (the " Sky Articles ") and the Amended and Restated Regulations of Sky (the " Sky Regulations "), as in effect as of the date of this Agreement, have previously been made available to Huntington.

      (c) Each of Sky’s Subsidiaries (i) is duly organized and validly existing under the laws of its jurisdiction of organization, (ii) is duly qualified to do business and in good standing in all jurisdictions (whether federal, state, local or foreign) where its ownership or leasing of property or the conduct of its business requires it to be so qualified and (iii) has all requisite corporate power and authority to own or lease its properties and assets and to carry on its business as now conducted, except in each of (i) – (iii) as would not be reasonably likely to have, either individually or in the aggregate, a Material Adverse Effect on Sky. As used in this Agreement, (i) the word " Subsidiary " when used with respect to either party, means any bank, corporation, partnership, limited liability company or other organization, whether incorporated or unincorporated, that is consolidated with such party for financial reporting purposes under U.S. generally accepted accounting principles (" GAAP "), and the terms " Sky Subsidiary " and " Huntington Subsidiary " shall mean any direct or indirect Subsidiary of Sky or Huntington, respectively, and (ii) the term " Material Adverse Effect " means, with respect to Huntington, Merger Sub, Sky or the Surviving Company, as the case may be, a material adverse effect on (A) the business, results of operations or financial condition of such party and its Subsidiaries (as defined above) taken as a whole ( provided , however , that, with respect to this clause (A), Material Adverse Effect shall not be deemed to include effects to the extent resulting from (1) changes, after the date hereof, in generally accepted accounting principles or regulatory accounting requirements applicable to banks or savings associations and their holding companies generally, (2) changes, after the date hereof, in laws, rules or regulations of general applicability or interpretations thereof by courts or Governmental Entities (as defined in Section 3.4 ), (3) actions or omissions of Huntington, Merger Sub or Sky taken with the prior written consent of the other or required hereunder, (4) changes, after the date hereof, in general economic or market conditions affecting banks or their holding companies generally except to the extent that such changes have a materially disproportionate adverse effect on such party, or (5) consummation or public disclosure of the transactions contemplated hereby), or (B) the ability of such party to timely consummate the transactions contemplated by this Agreement. Section 3.1(c) of the Sky Disclosure Schedule sets forth all material nonconsolidated subsidiaries of Sky.

      3.2 Capitalization . (a) The authorized capital stock of Sky consists of 350,000,000 shares of Sky Common Stock, of which, as of December 18, 2006, 116,713,521 shares were issued and outstanding, and 10,000,000 shares of serial preferred stock, par value

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$10.00 per share, of which as of the date hereof, no shares were issued and outstanding. As of December 18, 2006, 1,731,463 shares of Sky Common Stock were held in Sky’s treasury. As of December 18, 2006, no shares of Sky Common Stock were reserved for issuance except for 7,431,645 shares of Sky Common Stock reserved for issuance upon the exercise of Sky Stock Options issued pursuant to the Sky Stock Plans. All of the issued and outstanding shares of Sky Common Stock have been, and all shares of Sky Common Stock that may be issued upon the exercise of the Sky Stock Options will be, when issued in accordance with the terms thereof, duly authorized and validly issued and are fully paid, nonassessable and free of preemptive rights, with no personal liability attaching to the ownership thereof. Except pursuant to this Agreement, the Sky Stock Plans and the Shareholder Rights Agreement dated as of July 21, 1998 by and between Sky and The Citizens Banking Company (the " Shareholder Rights Agreement "), Sky does not have and is not bound by any outstanding subscriptions, options, warrants, calls, commitments or agreements of any character calling for the purchase or issuance of any shares of Sky Common Stock or any other equity securities of Sky or any securities representing the right to purchase or otherwise receive any shares of Sky Common Stock. Sky has provided Huntington with a true and complete list of all the Sky Stock Options outstanding under the Sky Stock Plans as of December 18, 2006, the number of shares subject to each such Sky Stock Option, the grant date of each such Sky Stock Option, the vesting schedule of each such Sky Stock Option and the exercise price for each such Sky Stock Option; since December 18, 2006 through the date hereof, Sky has not issued or awarded, or authorized the issuance or award of, any options, restricted stock or other equity-based awards under the Sky Stock Plans.

      (b) All of the issued and outstanding shares of capital stock or other equity ownership interests of each Subsidiary of Sky are owned by Sky, directly or indirectly, free and clear of any material liens, pledges, charges and security interests and similar encumbrances (other than Liens for property Taxes not yet due and payable, " Liens "), and all of such shares or equity ownership interests are duly authorized and validly issued and are fully paid, nonassessable (subject to 12 U.S.C. §§ 55) and free of preemptive rights. No such Subsidiary has or is bound by any outstanding subscriptions, options, warrants, calls, commitments or agreements of any character calling for the purchase or issuance of any shares of capital stock or any other equity security of such Subsidiary or any securities representing the right to purchase or otherwise receive any shares of capital stock or any other equity security of such Subsidiary.

      3.3 Authority; No Violation . (a) Sky has full corporate power and authority to execute and deliver this Agreement and to consummate the transactions contemplated hereby. The execution and delivery of this Agreement and the consummation of the transactions contemplated hereby have been duly and validly approved by the Board of Directors of Sky. The Board of Directors of Sky has determined that this Agreement and the transactions contemplated hereby are in the best interests of Sky and its shareholders and has directed that this Agreement and the transactions contemplated by this Agreement be submitted to Sky’s shareholders for adoption at a duly held meeting of such shareholders and, except for the approval of this Agreement and the transactions contemplated by this Agreement by the affirmative vote of the holders of a majority of the outstanding shares of Sky Common Stock entitled to vote on such proposal at such meeting at which a quorum is present, no other corporate proceedings on the part of Sky are necessary to approve this Agreement or to consummate the transactions contemplated hereby. This Agreement has been duly and validly executed and delivered by Sky and (assuming due authorization, execution and delivery by

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Huntington and Merger Sub) constitutes the valid and binding obligation of Sky, enforceable against Sky in accordance with its terms (except as may be limited by bankruptcy, insolvency, moratorium, reorganization or similar laws affecting the rights of creditors generally and the availability of equitable remedies).

      (b) Neither the execution and delivery of this Agreement by Sky nor the consummation by Sky of the transactions contemplated hereby, nor compliance by Sky with any of the terms or provisions of this Agreement, will (i) violate any provision of the Sky Articles or the Sky Regulations or (ii) assuming that the consents, approvals and filings referred to in Section 3.4 are duly obtained and/or made, (A) violate any statute, code, ordinance, rule, regulation, judgment, order, writ, decree or Injunction (as defined in Section 7.1(e) ) applicable to Sky, any of its Subsidiaries or any of their respective properties or assets or (B) violate, conflict with, result in a breach of any provision of or the loss of any benefit under, constitute a default (or an event which, with notice or lapse of time, or both, would constitute a default) under, result in the termination of or a right of termination or cancellation under, accelerate the performance required by, or result in the creation of any Lien upon any of the respective properties or assets of Sky or any of its Subsidiaries under, any of the terms, conditions or provisions of any note, bond, mortgage, indenture, deed of trust, license, lease, agreement or other instrument or obligation to which Sky or any of its Subsidiaries is a party, or by which they or any of their respective properties or assets may be bound or affected, except for such violations, conflicts, breaches or defaults with respect to clause (ii) that are not reasonably likely to have, either individually or in the aggregate, a Material Adverse Effect on Sky.

      3.4 Consents and Approvals . Except for (i) the filing of applications and notices, as applicable, with the Board of Governors of the Federal Reserve System (the " Federal Reserve Board ") under the BHC Act and the Federal Reserve Act, as amended, and approval of such applications and notices, and, in connection with the merger of the national and/or state Bank Subsidiaries of Sky and Huntington, the filing of applications and notices, as applicable, with the Office of the Comptroller of the Currency (the " OCC ") or the Division of Financial Institutions of the Ohio Department of Commerce (the " Ohio DFI ") and the Federal Reserve Board, and approval of such applications and notice, (ii) the filing of any required applications or notices with any foreign or state banking, insurance or other regulatory authorities and approval of such applications and notices (the " Other Regulatory Approvals "), (iii) the filing with the Securities and Exchange Commission (the " SEC ") of a Proxy Statement in definitive form relating to the meetings of Sky’s shareholders and Huntington’s stockholders to be held in connection with this Agreement and the transactions contemplated by this Agreement (the " Joint Proxy Statement ") and of a registration statement on Form S-4 (the " Form S-4 ") in which the Joint Proxy Statement will be included as a prospectus, and declaration of effectiveness of the Form S-4, (iv) the filing of the Articles of Merger with and the acceptance for record by the SDAT pursuant to the MLLCA and the filing of the Certificate of Merger with the Secretary of State of the State of Ohio pursuant to the OGCL, (v) any notices to or filings with the Small Business Administration (the " SBA "), (vi) any notices or filings under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (the " HSR Act "), (vii) any consents, authorizations, approvals, filings or exemptions in connection with compliance with the applicable provisions of federal and state securities laws relating to the regulation of broker-dealers, investment advisers or transfer agents and the rules and regulations thereunder and of any applicable industry self-regulatory organization (" SRO "), and the rules of the Nasdaq, or that

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are required under consumer finance, mortgage banking and other similar laws, (viii) such filings and approvals as are required to be made or obtained under the securities or "Blue Sky" laws of various states in connection with the issuance of the shares of Huntington Common Stock pursuant to this Agreement, (ix) the adoption of this Agreement by the requisite vote of shareholders of Sky and (x) filings, if any, required as a result of the particular status of Huntington or Merger Sub, no consents or approvals of or filings or registrations with any court, administrative agency or commission or other governmental authority or instrumentality or SRO (each a " Governmental Entity ") are necessary in connection with (A) the execution and delivery by Sky of this Agreement and (B) the consummation by Sky of the Merger and the other transactions contemplated by this Agreement.

      3.5 Reports . Sky and each of its Subsidiaries have in all material respects timely filed all reports, registrations and statements, together with any amendments required to be made with respect thereto, that they were required to file since January 1, 2004 with (i) the Federal Reserve Board, (ii) the Federal Deposit Insurance Corporation, (iii) the OCC or any state regulatory authority, (iv) the SEC, (v) any foreign regulatory authority and (vi) any SRO (collectively, " Regulatory Agencies ") and with each other applicable Governmental Entity, and all other reports and statements required to be filed by them since January 1, 2004, including any report or statement required to be filed pursuant to the laws, rules or regulations of the United States, any state, any foreign entity, or any Regulatory Agency, and have paid all fees and assessments due and payable in connection therewith. Except for normal examinations conducted by a Regulatory Agency in the ordinary course of the business of Sky and its Subsidiaries, no Regulatory Agency has initiated or has pending any proceeding or, to the knowledge of Sky, investigation into the business or operations of Sky or any of its Subsidiaries since January 1, 2004. There (i) is no unresolved violation, criticism or exception by any Regulatory Agency with respect to any report or statement relating to any examinations or inspections of Sky or any of its Subsidiaries and (ii) has been no formal or informal inquiries by, or disagreements or disputes with, any Regulatory Agency with respect to the business, operations, policies or procedures of Sky since January 1, 2004.

      3.6 Financial Statements . Sky has previously made available to Huntington copies of (i) the consolidated balance sheets of Sky and its Subsidiaries as of December 31, 2003, 2004 and 2005, and the related consolidated statements of income, changes in shareholders’ equity and cash flows for the years then ended as reported in Sky’s Annual Report on Form 10-K for the fiscal year ended December 31, 2005 (as amended prior to the date hereof, the " Sky 2005 10-K ") filed with the SEC under the Securities Exchange Act of 1934, as amended (the " Exchange Act "), accompanied by the audit reports of Deloitte & Touche LLP, independent public accountants with respect to Sky for the years ended December 31, 2003, 2004 and 2005, and (ii) the unaudited consolidated balance sheets of Sky and its Subsidiaries as of September 30, 2005 and 2006, and the related consolidated statements of income, changes in shareholders equity and cash flows of the three- and nine-month periods then ended, as reported in Sky’s Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2006 (the " Sky 10-Q "). The December 31, 2005 consolidated balance sheet of Sky (including the related notes, where applicable) fairly presents in all material respects the consolidated financial position of Sky and its Subsidiaries as of the date thereof, and the other financial statements referred to in this Section 3.6 (including the related notes, where applicable) fairly present in all material respects the results of the consolidated operations, cash flows and changes in shareholders equity

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and consolidated financial position of Sky and its Subsidiaries for the respective fiscal periods or as of the respective dates therein set forth, subject to normal year-end audit adjustments in amounts consistent with past experience in the case of unaudited statements; each of such statements (including the related notes, where applicable) complies in all material respects with applicable accounting requirements and with the published rules and regulations of the SEC with respect thereto; and each of such statements (including the related notes, where applicable) has been prepared in all material respects in accordance with GAAP consistently applied during the periods involved, except, in each case, as indicated in such statements or in the notes thereto. The books and records of Sky and its Subsidiaries have been, and are being, maintained in all material respects in accordance with GAAP and any other applicable legal and accounting requirements and reflect only actual transactions.

      3.7 Broker’s Fees . Neither Sky nor any Sky Subsidiary nor any of their respective officers or directors has employed any broker or finder or incurred any liability for any broker’s fees, commissions or finder’s fees in connection with the Merger or related transactions contemplated by this Agreement, other than Sandler O’Neill & Partners, L.P.; and a true and complete copy of the agreement with respect to such engagement has previously been made available to Huntington.

      3.8 Absence of Certain Changes or Events . Except for liabilities incurred in connection with this Agreement or as publicly disclosed in the Forms 10-K, 10-Q and 8-K and any registration statements, proxy statements or prospectuses comprising the Sky Reports (as defined in Section 3.12 ) filed prior to the date of this Agreement, since December 31, 2005 through the date hereof, Sky and its Subsidiaries have conducted their respective businesses, in all material respects, only in the ordinary course consistent with past practice and there has not been:

      (a) any Material Adverse Effect with respect to Sky;

      (b) any issuance or awards of Sky Stock Options, restricted shares or other equity-based awards in respect of Sky Common Stock to any director, officer or employee of Sky or any of its Subsidiaries, other than in the ordinary course of business consistent with past practice;

      (c) any declaration, setting aside or payment of any dividend or other distribution (whether in cash, stock or property) with respect to any of Sky’s capital stock, other than regular quarterly cash dividends not in excess of $0.25 per share on Sky Common Stock;

      (d) except as required by the terms of any Sky Benefit Plans (as defined below) or by applicable Law, (i) any granting by Sky or any of its Subsidiaries to any current or former director, officer or employee of any increase in compensation, bonus or other benefits, except for any such increases to employees who are not current or former directors or officers in the ordinary course of business consistent with past practice, (ii) any granting by Sky or any of its Subsidiaries to any current or former director or officer of any increase in severance or termination pay, or (iii) any entry by Sky or any of its Subsidiaries into, or any amendment of, any employment, deferred compensation, consulting, severance, termination or indemnification agreement with any current or former director or officer;

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      (e) any change in any material respect in accounting methods, principles or practices by Sky affecting its assets, liabilities or business, other than changes after the date hereof to the extent required by a change in GAAP or regulatory accounting principles;

      (f) any material Tax election or change in or revocation of any material Tax election, material amendment to any Tax return, closing agreement with respect to a material amount of Taxes, or settlement or compromise of any material income Tax liability by Sky or its Subsidiaries;

      (g) any material change in its investment or risk management or other similar policies; or

      (h) any agreement or commitment (contingent or otherwise) to do any of the foregoing.

      3.9 Legal Proceedings . (a) Except as set forth in Section 3.9 of the Sky Disclosure Schedule, there is no pending, or, to Sky’s knowledge, threatened, litigation, action, suit, proceeding, investigation or arbitration by any individual, partnership, corporation, trust, joint venture, organization or other entity (collectively, " Person ") or Governmental Entity that is material to Sky and its Subsidiaries, taken as a whole, in each case with respect to Sky or any of its Subsidiaries or any of their respective properties or permits, licenses or authorizations.

      (b) There is no material Injunction, judgment, or regulatory restriction (other than those of general application that apply to similarly situated financial or bank holding companies or their Subsidiaries) imposed upon Sky, any of its Subsidiaries or the assets of Sky or any of its Subsidiaries.

      3.10 Taxes and Tax Returns . (a) Each of Sky and its Subsidiaries has duly and timely filed (including all applicable extensions) all material Tax Returns required to be filed by it on or prior to the date of this Agreement (all such Tax Returns being accurate and complete in all material respects), has timely paid or withheld all Taxes shown thereon as arising and has duly and timely paid or withheld all material Taxes that are due and payable or claimed to be due from it by federal, state, foreign or local taxing authorities other than Taxes that are being contested in good faith, which have not been finally determined, and have been adequately reserved against in accordance with GAAP on Sky’s most recent consolidated financial statements. Neither Sky nor any of its Subsidiaries has granted any extension or waiver of the limitation period for the assessment or collection of Tax that remains in effect. The federal income Tax Returns of Sky and its Subsidiaries have been examined by the Internal Revenue Service (the " IRS ") for all years to and including 2004. All assessments for Taxes of Sky or any of its Subsidiaries due with respect to completed and settled examinations or any concluded litigation have been fully paid. There are no disputes, audits, examinations or proceedings pending, or claims asserted, for material Taxes upon Sky or any of its Subsidiaries. There are no liens for Taxes (other than statutory liens for Taxes not yet due and payable) upon any of the assets of Sky or any of its Subsidiaries. Neither Sky nor any of its Subsidiaries is a party to or is bound by any Tax sharing, allocation or indemnification agreement or arrangement (other than such an agreement or arrangement exclusively between or among Sky and its Subsidiaries). Neither Sky nor any of its Subsidiaries (A) has been a member of an affiliated group filing a

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consolidated federal income Tax Return (other than a group the common parent of which was Sky) or (B) has any liability for the Taxes of any person (other than Sky or any of its Subsidiaries) under Treasury Regulation Section 1.1502 -6 (or any similar provision of state, local or foreign Law), or as a transferee or successor, by contract or otherwise. Neither Sky nor any of its Subsidiaries has been, within the past two years or otherwise as part of a "plan (or series of related transactions)" within the meaning of Section 355(e) of the Code of which the Merger is also a part, a "distributing corporation" or a "controlled corporation" (within the meaning of Section 355(a)(1)(A) of the Code) in a distribution of stock intended to qualify for tax-free treatment under Section 355 of the Code. Neither Sky nor any of its Subsidiaries has been a party to any "reportable transaction" within the meaning of Treasury Regulation Section 1.6011 -4(b)(1). No share of Sky Common Stock is owned by a Subsidiary of Sky. Sky is not and has not been a "United States real property holding company" within the meaning of Section 897(c)(2) of the Code during the applicable period specified in Section 897(c)(1)(A)(ii) of the Code.

      (b) As used in this Agreement, the term " Tax " or " Taxes " means all federal, state, local, and foreign income, excise, gross receipts, gross income, ad valorem , profits, gains, property, capital, sales, transfer, use, payroll, employment, severance, withholding, duties, intangibles, franchise, backup withholding, and other taxes, charges, levies or like assessments together with all penalties and additions to tax and interest thereon.

      (c) As used in this Agreement, the term " Tax Return " means any return, declaration, report, claim for refund, or information return or statement relating to Taxes, including any schedule or attachment thereto, and including any amendment thereof, supplied or required to be supplied to a Governmental Entity.

      3.11 Employee Benefits . For purposes of this Agreement, the following terms shall have the following meaning:

      " Controlled Group Liability " means any and all liabilities (i) under Title IV of ERISA, (ii) under Section 302 of ERISA, (iii) under Sections 412 and 4971 of the Code, and (iv) as a result of a failure to comply with the continuation coverage requirements of Section 601 et seq . of ERISA and Section 4980B of the Code other than such liabilities that arise solely out of, or relate solely to, the Sky Benefit Plans.

      A " Sky Benefit Plan " means any material employee benefit plan, program, policy, practice, or other arrangement providing benefits to any current or former employee, officer or director of Sky or any of its Subsidiaries or any beneficiary or dependent thereof that is sponsored or maintained by Sky or any of its Subsidiaries or to which Sky or any of its Subsidiaries contributes or is obligated to contribute, whether or not written, including without limitation any employee welfare benefit plan within the meaning of Section 3(1) of ERISA, any employee pension benefit plan within the meaning of Section 3(2) of ERISA (whether or not such plan is subject to ERISA) and any bonus, incentive, deferred compensation, vacation, stock purchase, stock option, severance, employment, change of control or fringe benefit plan, program or policy.

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      " ERISA Affiliate " means, with respect to any entity, trade or business, any other entity, trade or business that is, or was at the relevant time, a member of a group described in Section 414(b), (c), (m) or (o) of the Code or Section 4001(b)(1) of ERISA that includes or included the first entity, trade or business, or that is, or was at the relevant time, a member of the same "controlled group" as the first entity, trade or business pursuant to Section 4001(a)(14) of ERISA.

      " Sky Employment Agreement " means a contract, offer letter or agreement of Sky or any of its Subsidiaries with or addressed to any individual who is rendering or has rendered services thereto as an employee or consultant pursuant to which Sky or any of its Subsidiaries has any actual or contingent liability or obligation to provide compensation and/or benefits in consideration for past, present or future services.

      " ERISA " means the Employee Retirement Income Security Act of 1974, as amended, and the regulations promulgated thereunder.

      " Multiemployer Plan " means any "multiemployer plan" within the meaning of Section 4001(a)(3) of ERISA.

      " Sky Plan " means any Sky Benefit Plan other than a Multiemployer Plan.

      " Withdrawal Liability " means liability to a Multiemployer Plan as a result of a complete or partial withdrawal from such Multiemployer Plan, as those terms are defined in Part I of Subtitle E of Title IV of ERISA.

      (a) Section 3.11(a) of the Sky Disclosure Schedule includes a complete list of all material Sky Benefit Plans and all material Sky Employment Agreements.

      (b) With respect to each Sky Plan, Sky has delivered or made available to Huntington a true, correct and complete copy of: (i) each writing constituting a part of such Sky Plan, including without limitation all plan documents, employee communications, benefit schedules, trust agreements, and insurance contracts and other funding vehicles; (ii) the most recent Annual Report (Form 5500 Series) and accompanying schedule, if any; (iii) the current summary plan description and any material modifications thereto, if any (in each case, whether or not required to be furnished under ERISA); (iv) the most recent annual financial report, if any; (v) the most recent actuarial report, if any; and (vi) the most recent determination letter from the IRS, if any. Sky has delivered or made available to Huntington a true, correct and complete copy of each material Sky Employment Agreement.

      (c) All material contributions required to be made to any Sky Plan by applicable law or regulation or by any plan document or other contractual undertaking, and all material premiums due or payable with respect to insurance policies funding any Sky Plan, for any period through the date hereof have been timely made or paid in full or, to the extent not required to be made or paid on or before the date hereof, have been fully reflected on the financial statements to the extent required by GAAP. Each Sky Benefit Plan that is an employee welfare benefit plan under Section 3(1) of ERISA either (i) is funded through an insurance company contract and is not a "welfare benefit fund" within the meaning of Section 419 of the Code or (ii) is unfunded.

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      (d) With respect to each Sky Plan, Sky and its Subsidiaries have complied, and are now in compliance, in all material respects, with all provisions of ERISA, the Code and all laws and regulations applicable to such Sky Plans. Each Sky Plan has been administered in all material respects in accordance with its terms. There is not now, nor do any circumstances exist that would reasonably be expected to give rise to, any requirement for the posting of security with respect to a Sky Plan or the imposition of any material lien on the assets of Sky or any of its Subsidiaries under ERISA or the Code. Section 3.11(d) of the Sky Disclosure Schedule identifies each Sky Plan that is intended to be a "qualified plan" within the meaning of Section 401(a) of the Code (" Sky Qualified Plans "). The IRS has issued a favorable determination letter with respect to each Sky Qualified Plan and the related trust that has not been revoked or Sky is entitled to rely on a favorable opinion issued by the IRS, and, to the knowledge of Sky, there are no existing circumstances and no events have occurred that would reasonably be expected to adversely affect the qualified status of any Sky Qualified Plan or the related trust. No trust funding any Sky Plan is intended to meet the requirements of Code Section 501(c)(9). None of Sky and its Subsidiaries nor any other person, including any fiduciary, has engaged in any "prohibited transaction" (as defined in Section 4975 of the Code or Section 406 of ERISA), which would reasonably be expected to subject any of the Sky Plans or their related trusts, Sky, any of its Subsidiaries or any person that Sky or any of its Subsidiaries has an obligation to indemnify, to any material Tax or penalty imposed under Section 4975 of the Code or Section 502 of ERISA.

      (e) With respect to each Sky Plan that is subject to Title IV or Section 302 of ERISA or Section 412 or 4971 of the Code, (i) there does not exist any accumulated funding deficiency within the meaning of Section 412 of the Code or Section 302 of ERISA, whether or not waived, and, (ii) except as would not have, individually or in the aggregate, a Material Adverse Effect: (A) the fair market value of the assets of such Sky Plan equals or exceeds the actuarial present value of all accrued benefits under such Sky Plan (whether or not vested) on a termination basis; (B) no reportable event within the meaning of Section 4043(c) of ERISA for which the 30-day notice requirement has not been waived has occurred; (C) all premiums to the Pension Benefit Guaranty Corporation (the " PBGC ") have been timely paid in full; (D) no liability (other than for premiums to the PBGC) under Title IV of ERISA has been or would reasonably be expected to be incurred by Sky or any of its Subsidiaries; and (E) the PBGC has not instituted proceedings to terminate any such Sky Plan and, to Sky’s knowledge, no condition exists that presents a risk that such proceedings will be instituted or which would reasonably be expected to constitute grounds under Section 4042 of ERISA for the termination of, or the appointment of a trustee to administer, any such Sky Plan.

      (f) (i) No Sky Benefit Plan is a Multiemployer Plan or a plan that has two or more contributing sponsors at least two of whom are not under common control, within the meaning of Section 4063 of ERISA (a " Multiple Employer Plan "); (ii) none of Sky and its Subsidiaries nor any of their respective ERISA Affiliates has, at any time during the last six years, contributed to or been obligated to contribute to any Multiemployer Plan or Multiple Employer Plan; and (iii) none of Sky and its Subsidiaries nor any of their respective ERISA Affiliates has incurred, during the last six years, any Withdrawal Liability that has not been satisfied in full. There does not now exist, nor do any circumstances exist that would reasonably be expected to result in, any Controlled Group Liability that would be a liability of Sky or any of its Subsidiaries following the Effective Time, other than such liabilities that arise solely out of,

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or relate solely to, the Sky Benefit Plans. Without limiting the generality of the foregoing, neither Sky nor any of its Subsidiaries, nor, to Sky’s knowledge, any of their respective ERISA Affiliates, has engaged in any transaction described in Section 4069 or Section 4204 or 4212 of ERISA.

      (g) Sky and its Subsidiaries have no liability for life, health, medical or other welfare benefits to former employees or beneficiaries or dependents thereof, except for health continuation coverage as required by Section 4980B of the Code or Part 6 of Title I of ERISA and at no expense to Sky and its Subsidiaries.

      (h) Neither the execution nor the delivery of this Agreement nor the consummation of the transactions contemplated by this Agreement will, either alone or in conjunction with any other event (whether contingent or otherwise), (i) result in any payment or benefit becoming due or payable, or required to be provided, to any director, employee or independent contractor of the Sky or any of its Subsidiaries, (ii) increase the amount or value of any benefit or compensation otherwise payable or required to be provided to any such director, employee or independent contractor, (iii) result in the acceleration of the time of payment, vesting or funding of any such benefit or compensation or (iv) result in any amount failing to be deductible by reason of Section 280G of the Code.

      (i) No labor organization or group of employees of Sky or any of its Subsidiaries has made a pending demand for recognition or certification, and there are no representation or certification proceedings or petitions seeking a representation proceeding presently pending or, to Sky’s knowledge, threatened to be brought or filed, with the National Labor Relations Board or any other labor relations tribunal or authority. Each of Sky and its Subsidiaries is in material compliance with all applicable laws and collective bargaining agreements respecting employment and employment practices, terms and conditions of employment, wages and hours and occupational safety and health.

      3.12 SEC Reports . Sky has previously made available to Huntington an accurate and complete copy of each (i) final registration statement, prospectus, report, schedule and definitive proxy statement filed since January 1, 2004 by Sky with the SEC pursuant to the Securities Act or the Exchange Act (the " Sky Reports "), and prior to the date of this Agreement and (ii) communication mailed by Sky to its shareholders since January 1, 2004 and prior to the date of this Agreement, and no such Sky Report or communication, as of the date of such Sky Report or communication, contained any untrue statement of a material fact or omitted to state any material fact required to be stated therein or necessary in order to make the statements made therein, in light of the circumstances in which they were made, not misleading, except that information as of a later date (but before the date of this Agreement) shall be deemed to modify information as of an earlier date. Since January 1, 2004, as of their respective dates, all Sky Reports filed under the Securities Act and the Exchange Act complied as to form in all material respects with the published rules and regulations of the SEC with respect thereto.

      3.13 Compliance with Applicable Law . (a) Sky and each of its Subsidiaries hold all licenses, franchises, permits and authorizations necessary for the lawful conduct of their respective businesses under and pursuant to each, and have complied in all respects with and are not in default in any respect under any, applicable law, statute, order, rule, regulation, policy or

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guideline of any Governmental Entity relating to Sky or any of its Subsidiaries (including the Equal Credit Opportunity Act, the Fair Housing Act, the Community Reinvestment Act, the Home Mortgage Disclosure Act, the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorist (USA Patriot) Act of 2001, the Bank Secrecy Act and applicable limits on loans to one borrower), except where the failure to hold such license, franchise, permit or authorization or such noncompliance or default is not reasonably likely to have, either individually or in the aggregate, a Material Adverse Effect on Sky.

      (b) Except as is not reasonably likely to have, either individually or in the aggregate, a Material Adverse Effect on Sky, Sky and each Sky Subsidiary have properly administered all accounts for which it acts as a fiduciary, including accounts for which it serves as a trustee, agent, custodian, personal representative, guardian, conservator or investment advisor, in accordance with the terms of the governing documents, applicable state and federal law and regulation and common law. None of Sky, any Sky Subsidiary, or any director, officer or employee of Sky or of any Sky Subsidiary, has committed any breach of trust or fiduciary duty with respect to any such fiduciary account that is reasonably likely to have, either individually or in the aggregate, a Material Adverse Effect on Sky, and, except as would not be reasonably likely to have, either individually or in the aggregate, a Material Adverse Effect on Sky, and the accountings for each such fiduciary account are true and correct and accurately reflect the assets of such fiduciary account.

      (c) Since the enactment of the Sarbanes-Oxley Act, Sky has been in compliance in all material respects with (i) applicable provisions of the Sarbanes-Oxley Act and (ii) the applicable listing and corporate governance rules and regulations of the Nasdaq.

      3.14 Certain Contracts . (a) Except as set forth in the exhibit index for Sky’s Annual Report on Form 10-K for the year ended December 31, 2005 or as permitted pursuant to Section 5.2 hereof or as set forth on Section 3.14 of Sky Disclosure Schedule, neither Sky nor any of its Subsidiaries is a party to or bound by (i) any agreement relating to the incurring of Indebtedness (as defined below) by Sky or any of its Subsidiaries in an amount in excess in the aggregate of $20,000,000, other than those having a term of 30 days or less and other than deposit liabilities (collectively, " Sky Instruments of Indebtedness "), (ii) any "material contract" (as such term is defined in Item 601(b)(10) of Regulation S-K of the SEC), (iii) any non-competition or exclusive dealing agreement, or any other agreement or obligation which purports to limit or restrict in any material respect (A) the ability of Sky or its Subsidiaries to solicit customers or (B) the manner in which, or the localities in which, all or any portion of the business of Sky and its Subsidiaries or, following consummation of the transactions contemplated by this Agreement, Huntington and its Subsidiaries, is or would be conducted, (iv) any contract or agreement providing for any payments that are conditioned, in whole or in part, on a change of control of Sky or any of its Subsidiaries, (v) any collective bargaining agreement, (vi) any agreement providing for the indemnification by Sky or a Subsidiary of Sky of any Person other than customary agreements with directors or officers of Sky and other than with vendors providing goods or services to Sky or its Subsidiaries where the potential indemnity obligations thereunder are not reasonably expected to be material to Sky, (vii) any joint venture or partnership agreement material to Sky, (viii) any agreement that grants any right of first refusal or right of first offer or similar right or that limits or purports to limit the ability of Sky or

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any of its Subsidiaries to own, operate, sell, transfer, pledge or otherwise dispose of any assets or business, (ix) any employment agreement with, or any agreement or arrangement that contains any severance pay or post-employment liabilities or obligations to, any current or former director, officer or employee of Sky or its Subsidiaries, (x) any material agreement regarding any agent bank or other similar relationships with respect to lines of business, (xi) any material agreement that contains a "most favored nation" clause or other term providing preferential pricing or treatment to a third party, (xii) any agreement material to Sky and its Subsidiaries taken as a whole pertaining to the use of or granting any right to use or practice any rights under any Intellectual Property, whether Sky or its Subsidiary is the licensee or licensor thereunder, (xiii) any agreement pursuant to which Sky or any of its Subsidiaries leases real property, (xiv) any contract or agreement material to Sky and its Subsidiaries taken as a whole providing for the outsourcing or provision of servicing of customers, technology or product offerings of Sky or its Subsidiaries, and (xv) any contract or other agreement not made in the ordinary course of business which (A) is material to Sky and its Subsidiaries taken as a whole or (B) which would reasonably be expected to materially delay the consummation of the Merger or any of the transactions contemplated by this Agreement (the agreements, contracts and obligations of the type described in clauses (i) through (xv) being referred to herein as " Sky Material Contracts ").

      (b) Each Sky Material Contract is valid and binding on Sky (or, to the extent a Subsidiary of Sky is a party, such Subsidiary) and, to the knowledge of Sky, any other party thereto and is in full force and effect. Neither Sky nor any of its Subsidiaries is in breach or default under any Sky Material Contract except where any such breach or default would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect on Sky and its Subsidiaries, taken as a whole. Neither Sky nor any Subsidiary of Sky knows of, or has received notice of, any violation or default under (nor, to the knowledge of Sky, does there exist any condition which with the passage of time or the giving of notice or both would result in such a violation or default under) any Sky Material Contract by any other party thereto except where any such violation or default would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect on Sky and its Subsidiaries, taken as a whole. Prior to the date hereof, Sky has made available to Huntington true and complete copies of all Sky Material Contracts. There are no provisions in any Sky Instrument of Indebtedness that provide any restrictions on the repayment of the outstanding Indebtedness thereunder, or that require that any financial payment (other than payment of outstanding principal and accrued interest) be made in the event of the repayment of the outstanding Indebtedness thereunder prior to expiration. For purposes of this Agreement, " Indebtedness " of a Person means (i) all obligations of such Person for borrowed money, (ii) all obligations of such Person evidenced by bonds, debentures, notes and similar agreements, (iii) all leases of such Person capitalized pursuant to GAAP, and (iv) all obligations of such Person under sale-and-lease back transactions, agreements to repurchase securities sold and other similar financing transactions.

      3.15 Agreements with Regulatory Agencies . Neither Sky nor any of its Subsidiaries is subject to any cease-and-desist or other order or enforcement action issued by, or is a party to any written agreement, consent agreement or memorandum of understanding with, or is a party to any commitment letter or similar undertaking to, or is subject to any order or directive by, or has been ordered to pay any civil money penalty by, or has been since January 1, 2004, a recipient of any supervisory letter from, or since January 1, 2004, has adopted any policies, procedures or board resolutions at the request or suggestion of any Regulatory Agency

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or other Governmental Entity that currently restricts in any material respect the conduct of its business or that in any material manner relates to its capital adequacy, its ability to pay dividends, its credit or risk management policies, its management or its business, other than those of general application that apply to similarly situated financial holding companies or their Subsidiaries (each item in this sentence, whether or not set forth in the Sky Disclosure Schedule, a " Sky Regulatory Agreement "), nor has Sky or any of its Subsidiaries been advised since January 1, 2004 by any Regulatory Agency or other Governmental Entity that it is considering issuing, initiating, ordering, or requesting any such Sky Regulatory Agreement. Each depository institution Subsidiary (" Bank Subsidiary ") of Sky is, and to the knowledge of Sky, there has not been any event or occurrence since January 1, 2004 that could reasonably be expected to result in a determination that any such Bank Subsidiary is not "well capitalized" and "well managed" as a matter of U.S. federal banking law. Each Bank Subsidiary of Sky has at least a "satisfactory" rating under the U.S. Community Reinvestment Act.

      3.16 Derivative Transactions . Except as would not be reasonably likely to have, either individually or in the aggregate, a Material Adverse Effect on Sky, (i) all Derivative Transactions, whether entered into for the account of Sky or for the account of a customer of Sky or any of its Subsidiaries, were entered into in the ordinary course of business consistent with past practice and in accordance with prudent banking practice and applicable rules, regulations and policies of any Regulatory Authority and other policies, practices and procedures employed by Sky and its Subsidiaries and with counterparties believed to be financially responsible at the time and are legal, valid and binding obligations of Sky or one of its Subsidiaries enforceable against it in accordance with their terms (except as may be limited by bankruptcy, insolvency, moratorium, reorganization or similar laws affecting the rights of creditors generally and the availability of equitable remedies), and are in full force and effect, (ii) Sky and its Subsidiaries have duly performed their obligations thereunder to the extent that such obligations to perform have accrued, and, (iii) to Sky’s knowledge, there are no breaches, violations or defaults or allegations or assertions of such by any party thereunder. A " Derivative Transaction " means any swap transaction, option, warrant, forward purchase or sale transaction, futures transaction, cap transaction, floor transaction or collar transaction relating to one or more currencies, commodities, bonds, equity securities, loans, interest rates, prices, values, or other financial or non-financial assets, credit-related events or conditions or any indexes, or any other similar transaction or combination of any of these transactions, including collateralized mortgage obligations or other similar instruments or any debt or equity instruments evidencing or embedding any such types of transactions, and any related credit support, collateral or other similar arrangements related to such transactions.

      3.17 Undisclosed Liabilities . Except for (i) those liabilities that are reflected or reserved against on the consolidated balance sheet of Sky included in the Sky 10-Q (including any notes thereto) (ii) liabilities incurred in connection with this Agreement and the transactions contemplated hereby and (iii)for liabilities incurred in the ordinary course of business consistent with past practice since September 30, 2006, since such date, neither Sky nor any of its Subsidiaries has incurred any liability of any nature whatsoever (whether absolute, accrued, contingent or otherwise and whether due or to become due) that has had or is reasonably likely to have, either individually or in the aggregate, a Material Adverse Effect on Sky.

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      3.18 Environmental Liability . There are no legal, administrative, arbitral or other proceedings, claims, actions, causes of action, private environmental investigations or remediation activities or governmental investigations of any nature seeking to impose, or that are reasonably likely to result in the imposition, on Sky of any liability or obligation arising under common law or under any local, state or federal environmental statute, regulation or ordinance including the Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended, pending or threatened against Sky, which liability or obligation is reasonably likely to have, either individually or in the aggregate, a Material Adverse Effect on Sky. To the knowledge of Sky, there is no reasonable basis for any such proceeding, claim, action or governmental investigation that would impose any liability or obligation that would be reasonably likely to have, individually or in the aggregate, a Material Adverse Effect on Sky. Sky is not subject to any agreement, order, judgment, decree, letter or memorandum by or with any Governmental Entity or third party imposing any liability or obligation with respect to the foregoing that is reasonably likely to have, either individually or in the aggregate, a Material Adverse Effect on Sky.

      3.19 Real Property .

      (a) Each of Sky and its Subsidiaries has good title free and clear of all Liens to all real property owned by such entities (the " Owned Properties "), except for Liens that do not materially detract from the present use of such real property.

      (b) A true and complete copy of each agreement pursuant to which Sky or any of its Subsidiaries leases any real property (such agreements, together with any amendments, modifications and other supplements thereto, collectively, the " Leases ") has heretofore been made available to Huntington. Each Lease is valid, binding and enforceable against Sky or its applicable Subsidiary in accordance with its terms and is in full force and effect (except as may be limited by bankruptcy, insolvency, moratorium, reorganization or similar laws affecting the rights of creditors generally and the availability of equitable remedies). There are no defaults by Sky or any of its Subsidiaries, as applicable, under any of the Leases which, in the aggregate, would result in the termination of such Leases and a Material Adverse Effect on Sky. The consummation of the transactions contemplated by this Agreement will not cause defaults under the Leases, except for any such default which would not individually or in the aggregate, have a Material Adverse Effect on Sky and its Subsidiaries taken as a whole.

      (c) The Owned Properties and the properties (the " Leased Properties ") leased pursuant to the Leases constitute all of the real estate on which Sky and its Subsidiaries maintain their facilities or conduct their business as of the date of this Agreement, except for locations the loss of which would not result in a Material Adverse Effect on Sky and its Subsidiaries taken as a whole.

      (d) A true and complete copy of each agreement pursuant to which Sky or any of its Subsidiaries leases real property to a third party (such agreements, together with any amendments, modifications and other supplements thereto, collectively, the " Third Party Leases ") has heretofore been made available to Huntington. Each Third Party Lease is valid, binding and enforceable in accordance with its terms and is in full force and effect (except as may be limited by bankruptcy, insolvency, moratorium, reorganization or similar laws affecting

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the rights of creditors generally and the availability of equitable remedies). There are no existing defaults by the tenant under any Third Party Lease which, in the aggregate, would result in the termination of such Third Party Leases except for any such default which would not reasonably be expected to result in a Material Adverse Effect on Sky and its Subsidiaries taken as a whole.

      3.20 State Takeover Laws . The Board of Directors of Sky has approved this Agreement and the transactions contemplated hereby as required to render inapplicable to such agreements and transactions the provisions of Chapter 1704 and Section 1707.043 of the OGCL and all other similar "takeover" or "interested shareholder" law. Sky has taken all action necessary so that the entering into of this Agreement and the consummation of the transactions contemplated hereby do not and will not result i