EXHIBIT B JOINT FILING AGREEMENT The undersigned agree that the Statement on Schedule 13G/A to which this exhibit is attached is filed on behalf of each of them in capacities set forth below. Dated: February 10, 2006Joint Filing Agreement • February 10th, 2006 • Trident Ii L P • Fire, marine & casualty insurance
Contract Type FiledFebruary 10th, 2006 Company IndustryThe undersigned agree that the Statement on Schedule 13G/A to which this exhibit is attached is filed on behalf of each of them in capacities set forth below.