| Amount | Holding |
|---|---|
| 17.26% | Exxon Mobil Corp |
| 13.30% | Chevron Corp |
| 4.28% | ConocoPhillips |
| 3.05% | Schlumberger Ltd |
| 2.78% | EOG Resources Inc |
| 2.67% | Kinder Morgan Inc Class P |
| 2.67% | Phillips 66 |
| 2.33% | Occidental Petroleum Corp |
| 2.32% | Marathon Petroleum Corp |
| 2.27% | Valero Energy Corp |