| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Dec 31, 2024 | Cavanal Hill World Energy Fund | 140,000 | 0.12% |
| Sep 30, 2024 | Cavanal Hill World Energy Fund | 140,000 | 0.14% |
| Jun 30, 2024 | Cavanal Hill World Energy Fund | 100,000 | 0.10% |
| Mar 31, 2024 | Cavanal Hill World Energy Fund | 110,000 | 0.12% |