| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | BLAKESTAD RODNEY ALAN Officer | Purchase 31-Jul-08 | 43,867 31-Jul-08 | EICKERMAN KENNETH S Director | Sale 18-Sep-09 | 50,000 18-Sep-09 | ORCHOW WILLIAM Director | Purchase 2-Sep-08 | 182,500 2-Sep-08 | PATE ROBERT G Officer | Purchase 31-Jul-08 | 65,617 31-Jul-08 | RAB SPECIAL SITUATIONS (MASTER) FUND LTD Beneficial Owner (10% or more) | Sale 27-Oct-09 | 7,358,290 27-Oct-09 | SCHARA WILLIAM V Director | Purchase 2-Sep-08 | 350,000 2-Sep-08 | SHARP TED RILEY Officer | Purchase 2-Sep-08 | 253,182 2-Sep-08 | WALTERS RICHARD R Officer | Purchase 2-Jan-09 | 1,171,420 2-Jan-09 |
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