| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jul 31, 2025 | Hussman Strategic Advisors Inc | 105,000 | 0.07% |
| Jun 30, 2025 | Hussman Strategic Advisors Inc | 42,000 | 0.03% |
| Jun 30, 2025 | Hussman Strategic Advisors Inc | 105,000 | 0.07% |
| May 31, 2025 | Hussman Strategic Advisors Inc | 105,000 | 0.07% |
| Mar 31, 2025 | Hussman Strategic Advisors Inc | 105,000 | 0.07% |