| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
ALBINI EDWARD C Officer | Option Exercise 9-May-08 | 18,897 9-May-08 |
BARRETT M JAMES Beneficial Owner (10% or more) | Acquisition (Non Open Market) 30-Jan-09 | 1,103,283
30-Jan-09 |
BARRIS PETER J Beneficial Owner (10% or more) | Acquisition (Non Open Market) 30-Jan-09 | 1,103,283
30-Jan-09 |
BLAIR JAMES C Beneficial Owner (10% or more) | Sale 30-Jan-09 | 67,875
30-Jan-09 |
DOMAIN PARTNERS V LP Beneficial Owner (10% or more) | Sale 30-Jan-09 | 2,907,523 30-Jan-09 |
DOVEY BRIAN H Beneficial Owner (10% or more) | Sale 30-Jan-09 | 67,875
30-Jan-09 |
DP V ASSOCIATES LP Beneficial Owner (10% or more) | Sale 30-Jan-09 | 67,875 30-Jan-09 |
EHRLICH CHRISTOPHER B Director | Acquisition (Non Open Market) 30-Jan-09 | 1,251,808
30-Jan-09 |
HEMBERGER JUDITH A Director | Ownership Statement 12-Dec-07 | 0 12-Dec-07 |
KILEY THOMAS Director | Acquisition (Non Open Market) 30-Jan-09 | 52,029 30-Jan-09 |
KRAMLICH C RICHARD Beneficial Owner (10% or more) | Acquisition (Non Open Market) 30-Jan-09 | 1,103,283
30-Jan-09 |
LAPORTE KATHLEEN Director | Acquisition (Non Open Market) 30-Jan-09 | 1,636,982
30-Jan-09 |
NEWHALL CHARLES W III Beneficial Owner (10% or more) | Acquisition (Non Open Market) 30-Jan-09 | 1,103,283
30-Jan-09 |
OCLASSEN GLENN A Officer | Acquisition (Non Open Market) 30-Jan-09 | 92,104 30-Jan-09 |
PERRY MARK W Beneficial Owner (10% or more) | Acquisition (Non Open Market) 30-Jan-09 | 1,103,283
30-Jan-09 |
RAAB G KIRK Director | Acquisition (Non Open Market) 30-Jan-09 | 118,584 30-Jan-09 |
RUEGSEGGER FREDERICK J Director | Ownership Statement 13-Feb-08 | 0 13-Feb-08 |
SANDELL SCOTT D Beneficial Owner (10% or more) | Acquisition (Non Open Market) 30-Jan-09 | 1,103,283
30-Jan-09 |
SCHOEMAKER KATHLEEN K Beneficial Owner (10% or more) | Sale 30-Jan-09 | 67,875
30-Jan-09 |
SINGH AMAR P Officer | Sale 23-May-08 | 3,554 23-May-08 |
SINGH NIKHILESH N Officer | Acquisition (Non Open Market) 30-Jan-09 | 91,643 30-Jan-09 |
SOLOWAY THOMAS P Officer | Acquisition (Non Open Market) 30-Jan-09 | 23,072 30-Jan-09 |
TRAINOR III EUGENE A Beneficial Owner (10% or more) | Acquisition (Non Open Market) 30-Jan-09 | 1,103,283
30-Jan-09 |
TREU JESSE I Beneficial Owner (10% or more) | Sale 30-Jan-09 | 67,875
30-Jan-09 |
TURNER DANIEL K III Director | Acquisition (Non Open Market) 30-Jan-09 | 667,861
30-Jan-09 |
WALKER JOHN PETER Officer | Option Exercise 19-Sep-08 | 75,103 19-Sep-08 |
WEBER ECKARD Director | Acquisition (Non Open Market) 5-Dec-07 | 342,857 5-Dec-07 |