| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 30, 2025 | Thomas J Herzfeld Advisors Inc | 12,437 | 0.04% |
| May 31, 2025 | Thomas J Herzfeld Advisors Inc | 12,437 | 0.04% |
| Apr 30, 2025 | Thomas J Herzfeld Advisors Inc | 12,437 | 0.04% |
| Mar 31, 2025 | Thomas J Herzfeld Advisors Inc | 93,879 | 0.30% |
| Mar 31, 2025 | Thomas J Herzfeld Advisors Inc | 12,437 | 0.04% |
| Dec 31, 2024 | Thomas J Herzfeld Advisors Inc | 76,036 | 0.24% |
| Sep 30, 2024 | Thomas J Herzfeld Advisors Inc | 59,086 | 0.19% |