| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 18.1 | 18.9 | -0.5 | -16.1 | 6.8 | 3.1 | 5.0 | +35.6% | |||||
| 2025 | 26.0 | 7.4 | -19.3 | 3.6 | -3.5 | 10.2 | 24.9 | 17.6 | -24.0 | +34.4% | |||
| 2024 | -16.5 | -11.4 | -5.2 | 12.9 | 29.9 | 0.5 | -21.7 | 4.5 | 24.2 | +5.1% | |||
| 2023 | -19.3 | 8.8 | -6.0 | 23.5 | -5.9 | 5.1 | 5.8 | -10.3 | −4.3% | ||||
| 2022 | 30.7 | -9.7 | 28.2 | 28.4 | 51.7 | 10.9 | -25.9 | -6.1 | 9.0 | -35.4 | +60.2% | ||
| 2021 | 1.0 | 8.1 | -5.9 | 12.4 | 1.9 | 22.2 | 7.2 | -7.5 | -15.8 | -18.3 | −2.0% | ||
| 2020 | -8.5 | -5.1 | -5.3 | 2.7 | 46.2 | -3.9 | 32.7 | +57.4% | |||||
| 2019 | -4.3 | -0.1 | -5.3 | -3.3 | -4.7 | -5.9 | -3.2 | 2.3 | -13.4 | −32.7% | |||
| 2018 | 1.4 | -11.0 | 2.5 | -0.9 | 3.2 | 8.4 | 41.4 | -36.3 | −7.6% | ||||
| 2017 | 15.0 | 2.7 | -6.3 | -1.2 | -7.9 | 8.8 | -1.1 | -2.4 | +5.8% | ||||
| 2016 | -1.7 | -25.5 | 14.5 | 11.2 | -1.6 | 0.4 | 0.7 | 4.1 | 10.8 | 11.1 | +18.7% | ||
| 2015 | -6.9 | -4.0 | 7.2 | -4.1 | -1.0 | -6.1 | -8.0 | −21.4% | |||||
| 2014 | -6.8 | -5.2 | 10.2 | -5.7 | 5.8 | 1.4 | -6.0 | 5.6 | -29.3 | −30.9% | |||
| 2013 | -0.4 | 4.4 | 15.4 | 7.9 | -8.3 | -10.5 | -3.3 | 3.9 | 10.4 | +18.0% | |||
| 2012 | -18.7 | 16.6 | 18.6 | 11.2 | -3.5 | -5.9 | +13.4% | ||||||
| 2011 | 0.3 | -8.7 | 8.7 | 7.0 | -5.2 | -2.2 | -9.6 | 7.3 | -9.8 | -15.8 | −27.1% | ||
| 2010 | -7.9 | -6.2 | -19.6 | 1.3 | 10.7 | 6.3 | 6.7 | 4.3 | 3.5 | 5.4 | +0.5% | ||
| 2009 | -21.4 | 13.7 | 0.0 | -4.7 | -18.5 | 62.6 | 4.2 | +17.5% | |||||
| 2008 | 7.9 | 16.0 | 7.8 | 7.3 | 7.9 | -12.9 | -6.4 | -8.8 | -4.0 | -13.6 | −3.6% | ||
| 2007 | 21.7 | -4.8 | 5.9 | -14.6 | 25.6 | 21.3 | -12.3 | 2.5 | +43.3% |