| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Mar 31, 2025 | Mairs & Power Growth Fund | 973,800 | 0.01% |
| Dec 31, 2024 | Mairs & Power Growth Fund | 973,800 | 0.01% |
| Sep 30, 2024 | Mairs & Power Growth Fund | 973,800 | 0.01% |
| Jun 30, 2024 | Mairs & Power Growth Fund | 946,800 | 0.01% |
| Mar 31, 2024 | Mairs & Power Growth Fund | 718,800 | 0.00% |
| Dec 31, 2023 | Mairs & Power Growth Fund | 405,000 | 0.00% |