| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | CHISVIN LARRY Officer | Purchase 10-Feb-09 | 5,000 10-Feb-09 | MARVER JAMES D Beneficial Owner (10% or more) | Sale 17-Jun-09 | 3,807,640
17-Jun-09 | MEDURI VIJAY Officer | Purchase 1-Dec-08 | 14,730 1-Dec-08 | MURRAY KENNETH Officer | Purchase 26-Feb-09 | 10,000 26-Feb-09 | RAUN DAVID Officer | Purchase 6-Nov-09 | 1,500 6-Nov-09 | SALZMAN ALAN E Beneficial Owner (10% or more) | Sale 17-Jun-09 | 3,807,640
17-Jun-09 | SCHMITT RALPH H Officer | Purchase 11-Nov-08 | 15,000 11-Nov-08 | WHIPPLE ARTHUR O Officer | Purchase 20-May-09 | 21,000 20-May-09 |
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