| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Mar 31, 2025 | Hussman Strategic Advisors Inc | 105,000 | 0.04% |
| Dec 31, 2024 | Hussman Strategic Advisors Inc | 31,500 | 0.01% |
| Sep 30, 2024 | Hussman Strategic Advisors Inc | 420,000 | 0.19% |
| Jun 30, 2024 | Hussman Strategic Advisors Inc | 357,000 | 0.16% |
| Mar 31, 2024 | Hussman Strategic Advisors Inc | 357,000 | 0.17% |
| Dec 31, 2023 | Hussman Strategic Advisors Inc | 157,500 | 0.07% |
| Sep 30, 2023 | Hussman Strategic Advisors Inc | 126,000 | 0.06% |
| Mar 31, 2023 | Hussman Strategic Advisors Inc | 0 | 0.00% |