| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -31.3 | 12.3 | 27.5 | 7.9 | 23.2 | -19.3 | 5.6 | +11.4% | |||||
| 2025 | -18.0 | -12.3 | 15.5 | 7.3 | -10.2 | -11.6 | -8.9 | -12.1 | 12.2 | −36.5% | |||
| 2024 | 14.9 | 35.0 | 50.0 | 3.8 | -7.9 | -17.2 | 4.7 | 19.5 | 25.7 | +189.6% | |||
| 2023 | 6.7 | 8.2 | -5.3 | 10.3 | 6.9 | 1.5 | -5.1 | -6.2 | +16.6% | ||||
| 2022 | 0.3 | -1.5 | 6.4 | -2.0 | 1.4 | 4.5 | -3.0 | -0.8 | 5.0 | 6.1 | +17.0% | ||
| 2021 | -2.8 | 6.7 | -13.1 | -0.3 | 3.0 | -2.2 | 0.3 | -4.1 | -9.0 | 8.9 | −13.6% | ||
| 2020 | -0.6 | 0.9 | -8.3 | 6.6 | 13.5 | -6.5 | -9.9 | −6.3% | |||||
| 2019 | -10.3 | 3.2 | 1.9 | 3.9 | 1.4 | 2.1 | -4.3 | -7.8 | 8.9 | −2.6% | |||
| 2018 | 5.5 | 12.2 | 14.1 | 0.9 | -11.5 | 8.6 | -4.0 | 12.7 | +41.8% | ||||
| 2017 | 7.8 | -12.0 | 11.1 | -7.1 | 8.3 | -4.6 | 3.9 | -7.6 | −2.9% | ||||
| 2016 | -14.0 | 6.8 | 0.0 | 8.7 | -5.6 | 3.0 | -5.5 | -0.9 | -12.7 | -10.9 | −29.3% | ||
| 2015 | -7.5 | 4.8 | 6.2 | -2.0 | -3.3 | 0.4 | 4.7 | +2.5% | |||||
| 2014 | 0.8 | 0.7 | 0.6 | 3.3 | 0.0 | 2.5 | -12.2 | -0.7 | 1.0 | −4.6% | |||
| 2013 | -1.4 | -2.7 | 1.1 | 9.1 | -7.5 | 0.1 | 4.7 | 5.0 | 4.3 | +12.5% | |||
| 2012 | -6.9 | 9.9 | -5.3 | -5.1 | 6.3 | -11.9 | −13.9% | ||||||
| 2011 | 10.4 | 12.1 | -21.4 | 14.8 | -6.2 | 4.2 | -15.8 | 3.4 | -19.8 | -2.5 | −25.7% | ||
| 2010 | -3.2 | -8.4 | 1.8 | 8.8 | -8.2 | -2.4 | 6.8 | -0.6 | -0.9 | 9.5 | +1.4% | ||
| 2009 | 4.0 | 10.4 | -3.9 | 16.3 | -4.1 | 13.3 | 5.0 | +46.2% | |||||
| 2008 | 14.3 | 18.4 | -15.7 | 24.2 | -5.5 | 0.2 | -10.7 | -19.7 | 15.5 | 12.4 | +24.8% | ||
| 2007 | -1.1 | 6.4 | 13.5 | 9.1 | 9.0 | -4.5 | 1.7 | 2.9 | +41.9% |