| Allman, Joseph of J.P. Morgan |
| Anderson, J. David of Sterne, Agee & Leach |
| Aydin, Jack of Keybanc Capital Markets |
| Bruno, Rhett of BofA Merrill Lynch |
| Driscoll, Thomas of Barclays Capital |
| Freeman, John of Raymond James |
| Gardner, Thomas of Simmons & Company International |
| Gerdes, John of Suntrust Robinson Humphrey |
| Gheit, Fadel of Oppenheimer & Co. |
| Heikkinen, David of Tudor Pickering & Co. Sec |
| Magner, Joseph of Macquarie Research Equities |
| Mariani, Leo of RBC Capital Markets |
| Mills, Ronald of Johnson Rice & Company |
| Perincheril, Biju of Jefferies & Co. |
| Pikul, Chris of Morgan, Keegan & Company, Inc. |
| Pope, Nicholas of Dahlman Rose & Co. |
| Research Department of Pritchard Capital Partners, LLC |
| Richardson, Stephen of Morgan Stanley |
| Robert, Jonathan of Howard Weil Inc. |
| Schmitz, Michael of Boenning & Scattergood Inc |
| Tameron, David of Wells Fargo Securities, Llc |