| Company | Symbol | % Assets |
|---|
| Exxon Mobil Corporation Common | XOM | 19.92 |
| Chevron Corporation Common Stoc | CVX | 11.84 |
| Schlumberger N.V. Common Stock | SLB | 6.71 |
| Occidental Petroleum Corporatio | OXY | 5.46 |
| ConocoPhillips Common Stock | COP | 5.33 |
| Anadarko Petroleum Corporation | APC | 2.68 |
| Apache Corporation Common Stock | APA | 2.61 |
| National Oilwell Varco, Inc. Co | NOV | 2.37 |
| Halliburton Company Common Stoc | HAL | 2.36 |
| EOG Resources, Inc. Common Stoc | EOG | 2.04 |