| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | BECK DEBORAH A
Director | Acquisition (Non Open Market)
8-Dec-08 | 10,616
8-Dec-08 | BURGESS ROBERT W
Director | Acquisition (Non Open Market)
4-Dec-08 | 25,416
4-Dec-08 | CAMPBELL MICHAEL ALAN
Officer | Sale
8-Oct-09 | 16,097
8-Oct-09 | DOTSON GEORGE S
Director | Acquisition (Non Open Market)
5-Dec-08 | 47,524
5-Dec-08 | GOLDEN JACK E
Director | Ownership Statement
3-Sep-09 | 2,156
3-Sep-09 | HALL RONALD LEE
Officer | Acquisition (Non Open Market)
4-Dec-08 | 22,472
4-Dec-08 | HELMERICH HANS
Director | Acquisition (Non Open Market)
4-Dec-08 | 7,416
4-Dec-08 | HOLLAND JAMES M
Officer | Acquisition (Non Open Market)
12-Dec-08 | 53,304
12-Dec-08 | IRWIN JOHN R
Officer | Acquisition (Non Open Market)
10-Feb-09 | 97,278
10-Feb-09 | KELLEY GLEN P
Officer | Acquisition (Non Open Market)
4-Dec-08 | 50,158
4-Dec-08 | MONTAGUE JAMES R
Director | Acquisition (Non Open Market)
4-Dec-08 | 8,590
4-Dec-08 | MORRISSEY WILLIAM J
Director | Option Exercise
28-Mar-09 | 3,508
28-Mar-09 | PRESLEY RANDAL FLOYD
Officer | Acquisition (Non Open Market)
4-Dec-08 | 13,792
4-Dec-08 | QUINTERO ALAN
Officer | Option Exercise
16-Oct-09 | 39,516
16-Oct-09 | SMITH BARRY MICHAEL
Officer | Disposition (Non Open Market)
8-Sep-09 | 18,938
8-Sep-09 | SMITH DARRYL ROBERT
Officer | Option Exercise
14-Apr-08 | 6,896
14-Apr-08 |
|
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