| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
AUSTIN EARL C. JR. Officer | Ownership Statement 1-Oct-09 | 64,830 1-Oct-09 |
AVILA JOSEPH A Officer | Disposition (Non Open Market) 31-Mar-08 | 5,624 31-Mar-08 |
BALL JAMES R /TX/ Director | Sale 10-Sep-09 | 14,471 10-Sep-09 |
BOSCO BENADETTO G Officer | Sale 18-Jun-09 | 21,475 18-Jun-09 |
BUCKMAN FREDERICK W Director | Option Exercise 15-May-08 | 1,988 15-May-08 |
COLSON JOHN R Officer | Acquisition (Non Open Market) 20-May-09 | 1,415,409 20-May-09 |
CONAWAY JOHN MICHAL Director | Acquisition (Non Open Market) 21-May-09 | 14,212 21-May-09 |
DISIBIO RALPH R Director | Acquisition (Non Open Market) 21-May-09 | 12,153 21-May-09 |
FOSTER VINCENT D Director | Acquisition (Non Open Market) 21-May-09 | 49,665 21-May-09 |
FRIED BERNARD Director | Acquisition (Non Open Market) 21-May-09 | 40,289 21-May-09 |
GOLM LOUIS C Director | Acquisition (Non Open Market) 21-May-09 | 61,716 21-May-09 |
GRINDSTAFF NICHOLAS M Officer | Acquisition (Non Open Market) 13-Mar-09 | 28,902 13-Mar-09 |
HADDOX JAMES H Officer | Acquisition (Non Open Market) 13-Mar-09 | 182,800 13-Mar-09 |
HELWIG DAVID R Director | Option Exercise 15-May-08 | 456,198 15-May-08 |
JACKMAN WORTHING F Director | Acquisition (Non Open Market) 21-May-09 | 10,602 21-May-09 |
JENSEN DERRICK A Officer | Acquisition (Non Open Market) 13-Mar-09 | 50,023 13-Mar-09 |
MILLER DARREN B Officer | Acquisition (Non Open Market) 13-Mar-09 | 15,617 13-Mar-09 |
ONEIL JAMES F Officer | Acquisition (Non Open Market) 13-Mar-09 | 53,996 13-Mar-09 |
POOL TANA L Officer | Acquisition (Non Open Market) 13-Mar-09 | 21,616 13-Mar-09 |
RANCK BRUCE E Director | Acquisition (Non Open Market) 21-May-09 | 45,677 21-May-09 |
TRAWICK KENNETH W Officer | Acquisition (Non Open Market) 13-Mar-09 | 67,999 13-Mar-09 |
TUCCI GARY Director | Sale 31-Mar-08 | 49,849 31-Mar-08 |
WILSON JOHN R /MO/ Officer | Acquisition (Non Open Market) 15-Apr-09 | 106,590 15-Apr-09 |
WOOD PATRICK III Director | Acquisition (Non Open Market) 21-May-09 | 16,523 21-May-09 |