| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 4.7 | 7.3 | -2.6 | 3.9 | 2.4 | -0.5 | 2.9 | +19.3% | |||||
| 2025 | 5.9 | 11.2 | -9.2 | 2.0 | 4.3 | 6.3 | 5.4 | 2.4 | 8.6 | +41.9% | |||
| 2024 | 0.6 | -1.7 | 4.4 | 14.0 | 1.0 | -4.8 | -5.2 | -0.4 | -5.4 | +1.0% | |||
| 2023 | 0.2 | -5.7 | -6.2 | 3.0 | 6.8 | -5.6 | -1.2 | 1.3 | −7.8% | ||||
| 2022 | -3.1 | 2.9 | 6.7 | -7.3 | -3.5 | -1.8 | -2.2 | -0.8 | 9.3 | 2.0 | +1.1% | ||
| 2021 | 1.7 | 14.6 | -2.2 | 11.9 | 4.5 | -8.2 | 4.3 | 7.0 | -2.2 | 4.1 | +38.9% | ||
| 2020 | 1.0 | 3.1 | 11.8 | 5.4 | 6.4 | -0.4 | 0.5 | +30.6% | |||||
| 2019 | 6.1 | 5.8 | -0.5 | -1.2 | -8.8 | 2.2 | -1.8 | -4.7 | 0.3 | −3.3% | |||
| 2018 | -2.9 | -2.4 | -2.8 | -3.5 | 5.2 | -4.4 | 4.3 | -5.4 | −11.9% | ||||
| 2017 | -2.1 | -1.9 | -0.8 | 4.7 | 7.0 | 6.6 | -4.6 | 8.0 | +17.3% | ||||
| 2016 | -2.9 | 3.1 | 2.5 | 4.5 | 1.2 | -6.8 | 6.4 | -0.1 | 19.1 | -4.7 | +22.0% | ||
| 2015 | -10.9 | -4.4 | -4.9 | -9.8 | -1.2 | 0.3 | -1.4 | −28.6% | |||||
| 2014 | 0.6 | -5.9 | -0.6 | 3.5 | -2.7 | -4.1 | 1.8 | -6.6 | -0.8 | −14.2% | |||
| 2013 | 2.3 | -5.3 | -3.8 | -6.1 | 3.2 | -7.3 | 2.2 | 3.4 | -1.9 | −13.1% | |||
| 2012 | -1.2 | 3.8 | 9.2 | -6.5 | 2.9 | 0.3 | +8.1% | ||||||
| 2011 | 0.3 | 0.6 | -4.0 | -3.1 | 4.7 | -6.4 | -24.9 | 15.4 | -1.8 | -3.7 | −24.6% | ||
| 2010 | -8.5 | 7.3 | 8.5 | -5.9 | -7.2 | -5.2 | 12.6 | 2.4 | 2.4 | 16.1 | +21.0% | ||
| 2009 | 4.8 | 7.0 | 2.8 | 15.9 | 7.3 | 0.0 | 4.9 | +50.5% | |||||
| 2008 | 8.5 | 17.1 | 0.3 | 1.8 | -7.8 | -7.7 | -15.8 | -36.1 | -12.0 | -14.1 | −55.1% | ||
| 2007 | -9.5 | 5.8 | 15.0 | 1.8 | 6.4 | -4.5 | -9.0 | -4.0 | −0.4% |