| Allman, Joseph of J.P. Morgan |
| Andrews, Wayne of Raymond James |
| Armstrong, Jeb of Calyon Securities (USA) Inc. |
| Benedetto, Leonard of Howard Weil Inc. |
| Byrne, Jim of BMO Capital Markets |
| Carroll, Kenneth of Johnson Rice & Company |
| Chandra, Subash of Jefferies & Co. |
| Dodge, Philip of Stanford Group Company |
| Driscoll, Thomas of Barclays Capital |
| Freeman, John of Raymond James |
| Gardner, Thomas of Simmons & Company International |
| Hagen, Eric of Merrill Lynch |
| Hannan, Ellen of Weeden & Co. |
| Hanold, Scott of RBC Capital Markets |
| Henzi, Michael of Sterne, Agee & Leach |
| Magner, Joseph of Tristone Capital Inc |
| Rashid, Rehan of Friedman, Billings, Ramsey & Co. |
| Sandhar, Kam of Peters & Co. Limited |
| Tameron, David of Wachovia Capital Markets, Llc |
| Wolff, Jonathan of Credit Suisse |
| Yang, Gil of Citigroup |