Shamrock Master Fund, L.P.
By: Castle Fund I, L.P., a general partner
By: Clover Partners, L.P., its general partner
By: Clover Investments, L.L.C., its general partner
By: /s/ Michael C. Mewhinney
--------------------------------------------------------------------------------
Name: Michael C. Mewhinney
Title: Manager
Castle Fund I, L.P.
By: Clover Partners, L.P., general partner
By: Clover Investments, L.L.C., its general partner
By: /s/ Michael C. Mewhinney
--------------------------------------------------------------------------------
Name: Michael C. Mewhinney
Title: Manager