| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | BVF PARTNERS L P/IL
Beneficial Owner (10% or more) | Sale
21-Oct-09 | 331,998
21-Oct-09 | COHEN ABRAHAM E
Director | Option Exercise
6-Nov-09 | 133,707
6-Nov-09 | DONDERO JAMES D
Beneficial Owner (10% or more) | Disposition (Non Open Market)
10-Oct-08 | 4,737,479
10-Oct-08 | ELIOT THEODORE
Director | Option Exercise
27-Oct-09 | 17,617
27-Oct-09 | FIREFLY VALUE PARTNERS, LP
Beneficial Owner (10% or more) | Purchase
26-Oct-09 | 2,851,925
26-Oct-09 | FLETCHER WILLIAM A
Officer | Option Exercise
27-Oct-09 | 83,600
27-Oct-09 | FREIMAN PAUL E
Other | Sale
17-Dec-08 | 14,920
17-Dec-08 | HIGHLAND CAPITAL MANAGEMENT LP
Beneficial Owner (10% or more) | Purchase
31-Dec-07 | 4,951,154
31-Dec-07 | J P MORGAN CHASE & CO
Beneficial Owner (10% or more) | Sale
14-Nov-08 | 0
14-Nov-08 | KASPER F VAN
Director | Option Exercise
27-Oct-09 | 58,600
27-Oct-09 | LOAR MATTHEW M
Officer | Purchase
22-Oct-08 | 25,000
22-Oct-08 | MAK CAPITAL ONE LLC
Beneficial Owner (10% or more) | Ownership Statement
14-Nov-08 | 5,220,057
14-Nov-08 | SOFAER ABRAHAM D
Director | Option Exercise
27-Oct-09 | 125,931
27-Oct-09 | STUPPIN JOHN B
Director | Option Exercise
27-Oct-09 | 353,968
27-Oct-09 | WASIEWSKI WARREN W
Officer | Purchase
12-Nov-08 | 10,000
12-Nov-08 |
|
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