| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
BOETTCHER CHARLES C Officer | Acquisition (Non Open Market) 15-May-08 | 70,615 15-May-08 |
CLAMURRO GARY D Officer | Purchase 5-Dec-08 | 11,000 5-Dec-08 |
EAGLE ROCK HOLDINGS, L.P. Beneficial Owner (10% or more) | Purchase 25-Nov-08 | 12,310,046 25-Nov-08 |
GARCIA ALFREDO Officer | Disposition (Non Open Market) 15-May-09 | 13,690 15-May-09 |
HENDRICKSON STEVEN G Officer | Disposition (Non Open Market) 15-May-09 | 43,118 15-May-09 |
HERSH KENNETH A Director | Purchase 25-Nov-08 | 12,310,046 25-Nov-08 |
HOLDERNESS DARIN G Officer | Disposition (Non Open Market) 15-Aug-08 | 0 15-Aug-08 |
HORN J STACY Officer | Acquisition (Non Open Market) 15-May-08 | 28,500 15-May-08 |
LEHMAN BROTHERS HOLDINGS INC Beneficial Owner (10% or more) | Sale 11-Sep-08 | 4,975,306
11-Sep-08 |
MCNAIR STEPHEN O Officer | Disposition (Non Open Market) 8-Jul-08 | 6,723 8-Jul-08 |
MILLS JOSEPH A Officer | Sale 16-May-08 | 162,480 16-May-08 |
NEW MOUNTAIN VANTAGE (CALIFORNIA) II, L.P. Other | Ownership Statement 2-Jan-09 | 2,753,400
2-Jan-09 |
NEW MOUNTAIN VANTAGE ADVISERS, L.L.C. Beneficial Owner (10% or more) | Sale 20-Jan-09 | 5,572,692
20-Jan-09 |
NGP CO-INVESTMENT INCOME CAPITAL CORP. Beneficial Owner (10% or more) | Disposition (Non Open Market) 10-Jun-09 | 0 10-Jun-09 |
NGP-VII INCOME CO-INVESTMENT OPPORTUNITIES, LP Beneficial Owner (10% or more) | Acquisition (Non Open Market) 10-Jun-09 | 109,741 10-Jun-09 |
PUCKETT WILLIAM E Officer | Disposition (Non Open Market) 16-Nov-09 | 43,857 16-Nov-09 |
SCHIMELPFENING JOSEPH E Officer | Acquisition (Non Open Market) 15-May-08 | 49,631 15-May-08 |
SMITH PHILIP B Director | Acquisition (Non Open Market) 15-May-08 | 13,500 15-May-08 |
SMITH WILLIAM A Director | Acquisition (Non Open Market) 15-May-08 | 8,500 15-May-08 |
WHITE WILLIAM KEMPER Director | Acquisition (Non Open Market) 15-May-08 | 18,700 15-May-08 |
WILKINSON ELIZABETH T Officer | Disposition (Non Open Market) 11-Mar-09 | 0 11-Mar-09 |
WOOD JEFFREY P. Officer | Disposition (Non Open Market) 16-Nov-09 | 45,635 16-Nov-09 |