| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Aug 31, 2025 | Hussman Strategic Advisors Inc | 210,000 | 0.24% |
| Jul 31, 2025 | Hussman Strategic Advisors Inc | 84,000 | 0.10% |
| Jun 30, 2025 | Hussman Strategic Advisors Inc | 210,000 | 0.24% |
| Jun 30, 2025 | Hussman Strategic Advisors Inc | 84,000 | 0.10% |
| May 31, 2025 | Hussman Strategic Advisors Inc | 84,000 | 0.10% |
| Mar 31, 2025 | Hussman Strategic Advisors Inc | 84,000 | 0.10% |
| Jun 30, 2023 | Hussman Strategic Advisors Inc | 0 | 0.00% |
| May 31, 2023 | Hussman Strategic Advisors Inc | 0 | 0.00% |