| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | ANGOTTI VINCENT Officer | Option Exercise 10-Aug-09 | 4,107 10-Aug-09 | BARRETT RONALD W Officer | Option Exercise 26-Aug-09 | 135,066 26-Aug-09 | BERNS PAUL L Director | Option Exercise 16-Jun-08 | 0 16-Jun-08 | CUNDY KENNETH C Officer | Option Exercise 6-Oct-09 | 13,792 6-Oct-09 | FREUND JOHN GORDON Director | Purchase 10-Jul-09 | 8,920 10-Jul-09 | FRIEDMAN CATHY Director | Purchase 14-Mar-08 | 2,300 14-Mar-08 | GALLOP MARK A Officer | Option Exercise 17-Feb-09 | 135,320 17-Feb-09 | HARRIS WILLIAM G Officer | Option Exercise 17-Feb-09 | 33,444 17-Feb-09 | RIEFLIN WILLIAM JL Officer | Option Exercise 17-Feb-09 | 190,795 17-Feb-09 | SAVELLO DAVID R Officer | Option Exercise 17-Feb-09 | 17,320 17-Feb-09 | STAMLER DAVID A Officer | Option Exercise 10-Aug-09 | 4,723 10-Aug-09 | WIERENGA WENDALL Director | Sale 19-Aug-08 | 3,998 19-Aug-08 |
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