' Item 4. Purpose of Transaction . Each of the Reporting Persons holds shares of Common Stock described herein for investment purposes. Each of the Reporting Persons have formed a group for the purpose of effecting a change in the present Board of Directors and certain senior management of the Issuer, in an effort to enhance shareholder value. One or more of them may contact other shareholders of the Issuer and/or other relevant parties to discuss any of the above. Pursuant to an Investors’ Agreement Dated July 10, 2009 among the Reporting Persons (the “Investors’ Agreement”), each of the Reporting Persons has agreed to vote all of their shares of the Issuer owned or over which such person has voting control as follows: a) to elect such persons as shall be mutually determined by and acceptable to the Investors to the Board of the Directors including in possible opposition to certain of the current directors; and b) to effectuate a change in certain senior members of management in order to align the business direction of the Issuer with the objectives of the Investors, as shareholders of the Issuer. This description of the Investors’ Agreement is not necessarily complete, and reference is made to the copy of the Investors’ Agreement, which is attached as Exhibit 7.2 hereto. '
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