| April 2026 | 1,6153 |
| March 2026 | 1,6147 |
| February 2026 | 1,5826 |
| January 2026 | 1,5779 |
| December 2025 | 1,5779 |
| November 2025 | 1,5759 |
| October 2025 | 1,5682 |
| September 2025 | 1,5677 |
| August 2025 | 1,5685 |
| July 2025 | 1,5584 |
| June 2025 | 1,5548 |
| May 2025 | 1,5352 |
| April 2025 | 1,5250 |
| March 2025 | 1,5216 |
| February 2025 | 1,4938 |
| January 2025 | 1,4900 |