| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Dec 31, 2024 | Harvard Management Co Inc | 170,000 | 0.14% |
| Sep 30, 2024 | Harvard Management Co Inc | 170,000 | 0.14% |
| Jun 30, 2024 | Harvard Management Co Inc | 170,000 | 0.14% |
| Mar 31, 2024 | Harvard Management Co Inc | 170,000 | 0.14% |
| Dec 31, 2023 | Harvard Management Co Inc | 170,000 | 0.14% |
| Sep 30, 2023 | Harvard Management Co Inc | 170,000 | 0.14% |
| Jun 30, 2023 | Harvard Management Co Inc | 186,143 | 0.16% |
| Mar 31, 2023 | Harvard Management Co Inc | 186,143 | 0.16% |