| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jul 31, 2025 | Thomas J Herzfeld Advisors Inc | 0 | 0.00% |
| Jun 30, 2025 | Thomas J Herzfeld Advisors Inc | 7,097 | 0.04% |
| May 31, 2025 | Thomas J Herzfeld Advisors Inc | 7,097 | 0.04% |
| Apr 30, 2025 | Thomas J Herzfeld Advisors Inc | 7,097 | 0.04% |
| Mar 31, 2025 | Thomas J Herzfeld Advisors Inc | 52,597 | 0.31% |
| Mar 31, 2025 | Thomas J Herzfeld Advisors Inc | 7,097 | 0.04% |
| Dec 31, 2024 | Thomas J Herzfeld Advisors Inc | 42,844 | 0.25% |
| Sep 30, 2024 | Thomas J Herzfeld Advisors Inc | 37,316 | 0.22% |