| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year | MDD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 1.0 | 0.3 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.6 | -1.3 |
| 2024 | -0.2 | -0.4 | -0.5 | -0.4 | 1.2 | -0.2 | 7.8 | 3.5 | -1.2 | 2.9 | 0.0 | 0.1 | 14.2 | -7.3 |
| 2023 | -0.4 | -0.9 | -0.9 | -0.6 | -0.5 | -0.5 | -0.0 | -0.6 | -0.3 | 1.4 | -0.2 | 0.5 | -1.2 | -4.4 |
| 2022 | 1.7 | 2.8 | 4.5 | -1.3 | 0.0 | 1.0 | -0.7 | -0.4 | -1.0 | -0.3 | 2.2 | 1.6 | 10.1 | -4.3 |
| 2021 | -1.4 | 0.0 | -0.3 | -0.4 | 1.9 | -0.5 | 1.3 | 1.2 | 0.1 | -1.0 | -0.3 | 0.0 | -2.1 | -3.3 |
| 2020 | 0.9 | 1.1 | 1.3 | -0.0 | 1.1 | -0.0 | -1.6 | 2.3 | 0.5 | -0.2 | -0.6 | 1.5 | 4.1 | -3.1 |
| 2019 | 1.9 | 1.0 | -0.0 | -0.3 | 1.1 | 0.5 | -0.8 | 6.1 | 0.1 | -0.7 | -0.2 | 1.4 | 12.0 | -5.8 |
| 2018 | 0.1 | 0.1 | -1.1 | -0.0 | -0.3 | 0.0 | -0.5 | 0.2 | -0.1 | 0.5 | -1.7 | -0.7 | -3.6 | -3.9 |
| 2017 | -0.3 | -0.6 | -0.5 | -0.1 | -0.5 | 0.4 | 0.6 | 0.1 | -1.3 | -0.4 | -0.5 | 0.7 | -2.5 | -3.4 |
| 2016 | -0.0 | 4.2 | 1.2 | 1.2 | -0.5 | 0.3 | -0.5 | 0.4 | 1.4 | -0.1 | -0.4 | 0.0 | 8.5 | -5.6 |
| 2015 | 3.1 | 0.0 | 0.6 | 0.5 | 1.5 | 1.2 | 0.0 | -0.1 | 0.2 | 0.4 | -0.2 | 1.5 | 5.4 | -10.2 |
| 2014 | -0.6 | -0.1 | -0.1 | -1.8 | 0.1 | 0.2 | -0.6 | -0.7 | -0.4 | -1.4 | 0.1 | -0.7 | -6.0 | -9.5 |
| 2013 | 0.4 | 0.3 | 0.5 | -0.3 | -1.9 | -0.4 | -1.3 | -1.9 | -0.4 | -0.2 | -0.4 | 0.0 | -3.2 | -7.4 |
| Avg/Mo | 0.5 | 0.6 | 0.4 | -0.3 | 0.3 | 0.2 | 0.3 | 0.8 | -0.2 | 0.1 | -0.2 | 0.5 | -12.0 |