| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year | MDD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | -0.5 | -5.7 | 1.2 | 18.1 | 1.2 | 0.2 | 1.1 | 3.2 | -4.0 | -1.7 | N/A | N/A | 15.6 | -15.9 |
| 2024 | 3.0 | 6.3 | 2.0 | 0.1 | 1.7 | 3.0 | 1.3 | 3.1 | -1.0 | 4.6 | 2.9 | -5.9 | 19.9 | -8.5 |
| 2023 | 6.0 | 6.1 | 3.4 | 3.8 | 7.2 | 5.1 | 2.9 | 4.3 | -6.0 | -1.0 | 7.3 | 0.9 | 51.0 | -9.6 |
| 2022 | -2.4 | 3.9 | 31.8 | 8.1 | 6.1 | 9.6 | 4.3 | 7.7 | -5.7 | -5.3 | 19.1 | 4.3 | 103.5 | -24.1 |
| 2021 | 7.0 | -1.3 | 1.3 | 10.2 | 8.1 | 0.5 | -8.8 | 1.2 | -10.5 | 4.6 | -10.8 | -13.9 | -20.6 | -34.8 |
| 2020 | 6.8 | 4.9 | -14.6 | 0.9 | 2.3 | 6.6 | -3.1 | 6.5 | -7.4 | 5.2 | 3.3 | -3.7 | 5.3 | -19.5 |
| 2019 | -0.4 | 3.0 | 7.5 | 2.9 | -1.8 | 2.5 | 2.3 | -2.7 | 0.0 | 2.6 | 0.3 | 4.2 | 35.9 | -7.0 |
| 2018 | 8.2 | 10.1 | -16.4 | -11.0 | -0.2 | 1.0 | 22.5 | 4.9 | -1.6 | 21.2 | 11.5 | 22.0 | 49.7 | -45.1 |
| 2017 | 13.5 | 10.7 | 14.8 | -4.8 | 2.2 | 0.1 | 9.7 | 5.1 | -8.4 | 8.0 | 10.5 | -5.2 | 50.2 | -39.2 |
| 2016 | 0.9 | N/A | 0.2 | -6.7 | -1.1 | -8.0 | -1.6 | 0.7 | 13.9 | -6.2 | -7.4 | -7.4 | -18.8 | -39.4 |
| 2015 | -5.6 | 4.8 | 0.7 | -6.4 | 1.7 | -4.8 | 3.5 | -1.6 | N/A | 0.1 | -6.0 | -10.2 | -25.4 | -29.2 |
| Avg/Mo | 3.3 | 4.3 | 2.9 | 1.4 | 2.5 | 1.5 | 3.1 | 2.9 | -3.1 | 2.9 | 3.1 | -1.5 | -48.3 |