| Index Components as of: 12/01/11 |  | |
 | ||
| Company Name | Symbol | % Weighting |
|---|---|---|
| Marathon Oil | MRO | 5.04% |
| Occidental Petroleum | OXY | 5.01% |
| Devon Energy | DVN | 4.99% |
| Chevron Corp | CVX | 4.95% |
| Valero Energy | VLO | 4.91% |
| Conocophillips | COP | 4.87% |
| Exxon Mobil | XOM | 4.85% |
| N.A. | MPC | 4.72% |
| Swift Energy Corp | SFY | 3.00% |
| Vaalco Energy | EGY | 2.97% |
| W&T Offshore Inc. | WTI | 2.96% |
| Rosetta Resources Inc | ROSE | 2.88% |
| Whiting Petroleum Corp. | WLL | 2.86% |
| Denbury Resources | DNR | 2.85% |
| N.A. | BPZ | 2.85% |
| Stone Energy | SGY | 2.81% |
| Western Refining Inc | WNR | 2.78% |
| Alon USA Energy Inc | ALJ | 2.75% |
| Murphy Oil | MUR | 2.74% |
| N.A. | QEP | 2.72% |
| Equitable Resources | EQT | 2.71% |
| Plains Explor & Prod'n | PXP | 2.70% |
| Energen Corp | EGN | 2.69% |
| Contango Oil & Gas | MCF | 2.67% |
| Tesoro Corp | TSO | 2.65% |
| BreitBurn Energy Partners LP | BBEP | 2.64% |
| N.A. | HFC | 2.64% |
| N.A. | PSE | 2.64% |
| CVR Energy Inc | CVI | 2.60% |
| Delek US Holdings Inc | DK | 2.54% |
| ||