| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | ANDERSON W RICHARD Director | Acquisition (Non Open Market) 21-May-09 | 185,431 21-May-09 | BAETZ CARY D Officer | Acquisition (Non Open Market) 29-Jun-09 | 350,000 29-Jun-09 | BULCHER WILLIAM Officer | Acquisition (Non Open Market) 29-Jun-09 | 88,667 29-Jun-09 | CROYLE ROBERT G Director | Acquisition (Non Open Market) 21-May-09 | 72,985 21-May-09 | DIPAOLO E J JED Director | Option Exercise 25-Aug-09 | 283,878 25-Aug-09 | DUKE ALLEN C. Officer | Acquisition (Non Open Market) 29-Jun-09 | 67,213 29-Jun-09 | EDWARDS DEWITT H Officer | Acquisition (Non Open Market) 29-Jun-09 | 372,222 29-Jun-09 | HEBERT JOHN K. Officer | Acquisition (Non Open Market) 29-Jun-09 | 57,000 29-Jun-09 | HERLIN ROBERT S Director | Option Exercise 25-Aug-09 | 184,615 25-Aug-09 | KRIST K KIRK Director | Sale 9-Jun-09 | 68,750 9-Jun-09 | OIL STATES INTERNATIONAL, INC Beneficial Owner (10% or more) | Sale 14-Aug-08 | 0
14-Aug-08 | SWANSON DOUGLAS E Director | Acquisition (Non Open Market) 21-May-09 | 70,895 21-May-09 | WINCHESTER JERRY L Officer | Acquisition (Non Open Market) 29-Jun-09 | 975,659 29-Jun-09 |
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