| Date | Insider | Shares | Type | Transaction | Value* |
| 30-Nov-09 | TRANSIER WILLIAM L Officer | 100,000 | Direct | Purchase at $0.95 per share. | $95,000 |
| 3-Nov-09 | GRENZ CARL D Officer | 47,774 | Direct | Sale at $1.04 per share. | $49,684 |
| 1-Oct-09 | WILLIAMS CHARLES HUE Director | 25,826 | Direct | Acquisition (Non Open Market) | N/A |
| 1-Oct-09 | WILLIAMS JOHN GLYNN Officer | 35,267 | Direct | Sale at $1.21 per share. | $42,673 |
| 1-Oct-09 | QUINN NANCY K Director | 29,700 | Direct | Acquisition (Non Open Market) | N/A |
| 1-Oct-09 | CLARK THOMAS D JR Director | 24,793 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Aug-09 | CONNALLY JOHN B III Director | 28,752 | Direct | Sale at $1.25 per share. | $35,940 |
| 10-Aug-09 | CONNALLY JOHN B III Director | 21,248 | Direct | Sale at $1.31 per share. | $27,834 |
| 6-Aug-09 | CONNALLY JOHN B III Director | 28,333 | Direct | Sale at $1.33 per share. | $37,682 |
| 8-Jul-09 | CONNALLY JOHN B III Director | 50,000 | Direct | Sale at $1.26 per share. | $63,000 |
| 30-Jun-09 | WILLIAMS CHARLES HUE Director | 5,873 | Direct | Sale at $1.36 per share. | $7,987 |
| 30-Jun-09 | WILLIAMS CHARLES HUE Director | 19,577 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Jun-09 | QUINN NANCY K Director | 23,024 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Jun-09 | CLARK THOMAS D JR Director | 19,118 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jun-09 | WILLIAMS CHARLES HUE Director | 6,500 | Direct | Sale at $1.74 per share. | $11,310 |
| 18-May-09 | CONNALLY JOHN B III Director | 18,310 | Direct | Sale at $1.34 per share. | $24,535 |
| 15-May-09 | CONNALLY JOHN B III Director | 17,420 | Direct | Sale at $1.33 per share. | $23,168 |
| 14-May-09 | CONNALLY JOHN B III Director | 37,160 | Direct | Sale at $1.33 - $1.34 per share. | $50,0002 |
| 7-May-09 | CONNALLY JOHN B III Director | 17,409 | Direct | Sale at $1.28 per share. | $22,283 |
| 6-May-09 | CONNALLY JOHN B III Director | 9,932 | Direct | Sale at $1.34 per share. | $13,308 |
| 5-May-09 | CONNALLY JOHN B III Director | 3,106 | Direct | Sale at $1.33 per share. | $4,130 |
| 20-Apr-09 | WILLIAMS CHARLES HUE Director | 2,000 | Direct | Sale at $1.34 per share. | $2,680 |
| 31-Mar-09 | WILLIAMS CHARLES HUE Director | 14,009 | Direct | Sale at $0.87 per share. | $12,187 |
| 31-Mar-09 | WILLIAMS CHARLES HUE Director | 46,695 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Mar-09 | QUINN NANCY K Director | 54,239 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Mar-09 | CLARK THOMAS D JR Director | 50,287 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Jan-09 | CLARK THOMAS D JR Director | 5,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | NERGAARD LEIV L Director | 80,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | GRENZ CARL D Officer | 50,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | WILLIAMS CHARLES HUE Director | 80,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | WILLIAMS JOHN GLYNN Officer | 6,805 | Direct | Sale at $0.54 per share. | $3,674 |
| 2-Jan-09 | WILLIAMS JOHN GLYNN Officer | 200,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | THOMPSON ROBERT LAWSON Officer | 9,743 | Direct | Sale at $0.54 per share. | $5,261 |
| 2-Jan-09 | THOMPSON ROBERT LAWSON Officer | 21,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | QUINN NANCY K Director | 80,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | STOVER BRUCE H Officer | 150,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | KIRKSEY J MICHAEL Officer | 175,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | CONNALLY JOHN B III Director | 80,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | SEITZ JOHN N Director | 80,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | CLARK THOMAS D JR Director | 80,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | TRANSIER WILLIAM L Officer | 375,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Dec-08 | WILLIAMS CHARLES HUE Director | 12,375 | Direct | Sale at $0.50 per share. | $6,187 |
| 31-Dec-08 | WILLIAMS CHARLES HUE Director | 41,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Dec-08 | QUINN NANCY K Director | 61,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Dec-08 | CLARK THOMAS D JR Director | 45,625 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Dec-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 173,075 | Direct | Purchase at $0.72 per share. | $124,614 |
| 11-Dec-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 68,700 | Direct | Purchase at $0.72 per share. | $49,464 |
| 10-Dec-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 40,130 | Direct | Purchase at $0.60 per share. | $24,078 |
| 5-Dec-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 56,490 | Direct | Purchase at $0.53 per share. | $29,939 |
| 4-Dec-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 375,700 | Direct | Purchase at $0.55 per share. | $206,635 |
| 3-Dec-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 217,700 | Direct | Purchase at $0.51 per share. | $111,027 |
| 2-Dec-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 68,205 | Direct | Purchase at $0.49 per share. | $33,420 |
| 25-Nov-08 | NERGAARD LEIV L Director | N/A | Direct | Statement of Ownership | N/A |
| 25-Nov-08 | NERGAARD LEIV L Director | 20,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Nov-08 | QUINN NANCY K Director | 100,000 | Direct | Purchase at $0.52 - $0.55 per share. | $54,0002 |
| 21-Nov-08 | TRANSIER WILLIAM L Officer | 73,740 | Direct | Purchase at $0.50 per share. | $36,870 |
| 20-Nov-08 | SEITZ JOHN N Director | 7,000 | Indirect | Purchase at $0.50 per share. | $3,500 |
| 20-Nov-08 | SEITZ JOHN N Director | 74,178 | Direct | Purchase at $0.52 per share. | $38,572 |
| 20-Nov-08 | SEITZ JOHN N Director | 26,370 | Direct | Purchase at $0.50 per share. | $13,185 |
| 20-Nov-08 | TRANSIER WILLIAM L Officer | 26,260 | Direct | Purchase at $0.50 per share. | $13,130 |
| 20-Nov-08 | TRANSIER WILLIAM L Officer | 100,000 | Direct | Purchase at $0.45 - $0.5 per share. | $48,0002 |
| 12-Nov-08 | KIRKSEY J MICHAEL Officer | 20,000 | Direct | Purchase at $0.70 per share. | $14,000 |
| 3-Nov-08 | GRENZ CARL D Officer | 300,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Oct-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 200,000 | Direct | Purchase at $0.90 per share. | $180,000 |
| 16-Oct-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 200,000 | Direct | Purchase at $0.89 per share. | $178,000 |
| 10-Oct-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 446,738 | Direct | Purchase at $0.92 per share. | $410,998 |
| 10-Oct-08 | QUINN NANCY K Director | 50,000 | Direct | Purchase at $0.96 - $0.97 per share. | $48,0002 |
| 9-Oct-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 242,601 | Direct | Purchase at $0.94 per share. | $228,044 |
| 8-Oct-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 183,108 | Direct | Purchase at $0.86 per share. | $157,472 |
| 8-Oct-08 | KIRKSEY J MICHAEL Officer | 20,000 | Direct | Purchase at $0.84 per share. | $16,800 |
| 8-Oct-08 | TRANSIER WILLIAM L Officer | 100,000 | Direct | Purchase at $0.87 per share. | $87,000 |
| 7-Oct-08 | QUINN NANCY K Director | 50,000 | Direct | Purchase at $1.01 per share. | $50,500 |
| 6-Oct-08 | WILLIAMS CHARLES HUE Director | 7,813 | Direct | Disposition (Non Open Market) at $1.32 per share. | $10,313 |
| 6-Oct-08 | WILLIAMS CHARLES HUE Director | 26,042 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Oct-08 | QUINN NANCY K Director | 28,409 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Oct-08 | CLARK THOMAS D JR Director | 24,621 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-08 | WILLIAMS JOHN GLYNN Officer | 35,267 | Direct | Sale at $1.29 per share. | $45,494 |
| 30-Sep-08 | GRENZ CARL D Officer | N/A | Direct | Statement of Ownership | N/A |
| 1-Jul-08 | QUINN NANCY K Director | 15,265 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-08 | CLARK THOMAS D JR Director | 12,961 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-08 | GALT BARRY J Director | 11,953 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jun-08 | STEELHEAD PARTNERS LLC Other | 600,000 | Indirect | Sale at $1.81 - $1.84 per share. | $1,095,0002 |
| 2-Jun-08 | WILLIAMS CHARLES HUE Director | 2,000 | Direct | Sale at $1.81 per share. | $3,620 |
| 30-May-08 | WILLIAMS CHARLES HUE Director | 45,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-May-08 | QUINN NANCY K Director | 45,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-May-08 | CONNALLY JOHN B III Director | 45,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-May-08 | SEITZ JOHN N Director | 45,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-May-08 | CLARK THOMAS D JR Director | 45,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-May-08 | GALT BARRY J Director | 45,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Apr-08 | WILLIAMS CHARLES HUE Director | 2,001 | Direct | Sale at $1.31 per share. | $2,621 |
| 1-Apr-08 | QUINN NANCY K Director | 23,496 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | CLARK THOMAS D JR Director | 21,147 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | GALT BARRY J Director | 22,321 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Mar-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 36,611 | Direct | Purchase at $1.29 per share. | $47,228 |
| 27-Feb-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 100,000 | Direct | Purchase at $1.33 per share. | $133,000 |
| 26-Feb-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 6,200 | Direct | Purchase at $1.29 per share. | $7,998 |
| 22-Feb-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 100,000 | Direct | Purchase at $1.30 per share. | $130,000 |
| 15-Feb-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 2,696,944 | Direct | Purchase at $1.33 per share. | $3,586,935 |
| 14-Feb-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 5,300 | Direct | Purchase at $1.30 per share. | $6,890 |
| 13-Feb-08 | SMEDVIG QIF PLC Beneficial Owner (10% or more) | 100,000 | Direct | Purchase at $1.28 per share. | $128,000 |
| 2-Jan-08 | WILLIAMS JOHN GLYNN Officer | 56,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | THOMPSON ROBERT LAWSON Officer | 8,825 | Direct | Sale at $1.32 per share. | $11,649 |
| 2-Jan-08 | THOMPSON ROBERT LAWSON Officer | 28,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | QUINN NANCY K Director | 15,495 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | STOVER BRUCE H Officer | 13,435 | Direct | Sale at $1.32 per share. | $17,734 |
| 2-Jan-08 | STOVER BRUCE H Officer | 225,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | KIRKSEY J MICHAEL Officer | 56,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | CLARK THOMAS D JR Director | 12,711 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | TRANSIER WILLIAM L Officer | 510,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | GALT BARRY J Director | 12,930 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |