As of the date hereof, Manchester Management Company, LLC, may be deemed to be the beneficial owners of 551,618 Shares, constituting 5.2% of the Shares. As of the date hereof, Mr. Besser may be deemed to be the beneficial owners of 982,968 Shares, constituting 9.2% of the Shares. The percentage of the class of Shares of the Issuer beneficially owned by each Reporting Person is based upon 10,657,564* Shares outstanding as of the date hereof. Manchester Management Company, LLC has the sole power to vote or direct the vote of 0 Shares; has the shared power to vote or direct the vote of 551,618 Shares; has the sole power to dispose or direct the disposition of 0 Shares; and has the shared power to dispose or direct the disposition of 551,618 Shares. Mr. Besser has the sole power to vote or direct the vote of 431,350 Shares; has the shared power to vote or direct the vote of 551,618 Shares; has the sole power to dispose or direct the disposition of 431,350 Shares; and has the shared power to dispose or direct the disposition of 551,618 Shares. There have not been any transactions by the Reporting Persons in the securities of the Issuer since the Schedule 13D filed by the Reporting Persons on April 18, 2011. *This outstanding Shares figure reflects the number of outstanding Shares at December 31, 2010, as reported in the Issuer's Form 10-K, filed on February 28, 2011. |