| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | ANDERSON DAVID L Director | Sale 4-Nov-09 | 28,000 4-Nov-09 | BARTON BRUCE Officer | Acquisition (Non Open Market) 31-Jul-09 | 752 31-Jul-09 | BOW DAVID Officer | Option Exercise 7-Oct-09 | 1,964 7-Oct-09 | BOWMAN A BLAINE Director | Disposition (Non Open Market) 29-Nov-07 | 63,214 29-Nov-07 | BRAUNSCHWEILER LUKAS Other | Option Exercise 12-May-09 | 20,000 12-May-09 | CHANCE KEVIN Officer | Option Exercise 2-Nov-09 | 1,118 2-Nov-09 | HAUFFE DIETRICH Officer | Acquisition (Non Open Market) 31-Jul-09 | 1,521 31-Jul-09 | JOCHUM PETER DR Officer | Option Exercise 31-Jan-08 | 10,000 31-Jan-08 | MCCOLLAM CRAIG A Officer | Acquisition (Non Open Market) 31-Jul-09 | 14,990 31-Jul-09 | PIGLIUCCI RICCARDO Director | Option Exercise 11-Aug-08 | 8,650 11-Aug-08 | PLOHETSKI JOHN Officer | Acquisition (Non Open Market) 31-Jul-09 | 1,017 31-Jul-09 | POHL CHRISTOPHER Officer | Acquisition (Non Open Market) 31-Jul-09 | 14,931 31-Jul-09 |
|