| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2024 | 39 | +5.35 | +15.9% | Dec 31, 2024 |
| Q3 2024 | 36.9 | +3.24 | +9.62% | Sep 30, 2024 |
| Q2 2024 | 35.9 | +1.15 | +3.31% | Jun 30, 2024 |
| Q1 2024 | 33.6 | -3.01 | -8.21% | Mar 31, 2024 |
| Q4 2023 | 33.7 | -3.59 | -9.64% | Dec 31, 2023 |
| Q3 2023 | 33.7 | -4.81 | -12.5% | Sep 30, 2023 |
| Q2 2023 | 34.8 | -3.49 | -9.13% | Jun 30, 2023 |
| Q1 2023 | 36.7 | -6.31 | -14.7% | Mar 31, 2023 |
| Q4 2022 | 37.2 | -4.43 | -10.6% | Dec 31, 2022 |
| Q3 2022 | 38.5 | -0.91 | -2.31% | Sep 30, 2022 |
| Q2 2022 | 38.3 | +1 | +2.69% | Jun 30, 2022 |
| Q1 2022 | 43 | +4.71 | +12.3% | Mar 31, 2022 |
| Q4 2021 | 41.7 | +4.27 | +11.4% | Dec 31, 2021 |
| Q3 2021 | 39.4 | +2.08 | +5.57% | Sep 30, 2021 |
| Q2 2021 | 37.3 | -0.2 | -0.53% | Jun 30, 2021 |
| Q1 2021 | 38.3 | +8.01 | +26.5% | Mar 31, 2021 |
| Q4 2020 | 37.4 | +7.22 | +23.9% | Dec 31, 2020 |
| Q3 2020 | 37.3 | +10.2 | +37.4% | Sep 30, 2020 |
| Q2 2020 | 37.5 | +13 | +52.9% | Jun 30, 2020 |
| Q1 2020 | 30.2 | +10.2 | +50.7% | Mar 31, 2020 |
| Q4 2019 | 30.2 | +12.9 | +74.9% | Dec 31, 2019 |
| Q3 2019 | 27.2 | +10 | +58.3% | Sep 30, 2019 |
| Q2 2019 | 24.5 | +7.12 | +41% | Jun 30, 2019 |
| Q1 2019 | 20.1 | +2.08 | +11.6% | Mar 31, 2019 |
| Q4 2018 | 17.3 | -2.69 | -13.5% | Dec 31, 2018 |
| Q3 2018 | 17.2 | -4.69 | -21.5% | Sep 30, 2018 |
| Q2 2018 | 17.4 | -9.07 | -34.3% | Jun 30, 2018 |
| Q1 2018 | 18 | -12.8 | -41.6% | Mar 31, 2018 |
| Q4 2017 | 19.9 | -10 | -33.4% | Dec 31, 2017 |
| Q3 2017 | 21.9 | -7.83 | -26.4% | Sep 30, 2017 |
| Q2 2017 | 26.5 | -8.41 | -24.1% | Jun 30, 2017 |
| Q1 2017 | 30.8 | -10.8 | -26% | Mar 31, 2017 |
| Q4 2016 | 30 | -25.2 | -45.7% | Dec 31, 2016 |
| Q3 2016 | 29.7 | -36.8 | -55.4% | Sep 30, 2016 |
| Q2 2016 | 34.9 | -27.8 | -44.4% | Jun 30, 2016 |
| Q1 2016 | 41.7 | -17.4 | -29.4% | Mar 31, 2016 |
| Q4 2015 | 55.2 | +2.94 | +5.63% | Dec 31, 2015 |
| Q3 2015 | 66.5 | +17.4 | +35.6% | Sep 30, 2015 |
| Q2 2015 | 62.7 | +6.87 | +12.3% | Jun 30, 2015 |
| Q1 2015 | 59 | -5.29 | -8.22% | Mar 31, 2015 |
| Q4 2014 | 52.2 | -17.9 | -25.5% | Dec 31, 2014 |
| Q3 2014 | 49.1 | -28.6 | -36.8% | Sep 30, 2014 |
| Q2 2014 | 55.8 | -23.9 | -29.9% | Jun 30, 2014 |
| Q1 2014 | 64.3 | -17.4 | -21.3% | Mar 31, 2014 |
| Q4 2013 | 70.1 | -8.86 | -11.2% | Dec 31, 2013 |
| Q3 2013 | 77.6 | +4.12 | +5.61% | Sep 30, 2013 |
| Q2 2013 | 79.7 | +14.3 | +21.9% | Jun 30, 2013 |
| Q1 2013 | 81.7 | +29.3 | +56.1% | Mar 31, 2013 |
| Q4 2012 | 79 | +31.7 | +67.1% | Dec 31, 2012 |
| Q3 2012 | 73.5 | +30 | +68.9% | Sep 30, 2012 |
| Q2 2012 | 65.4 | +24.2 | +58.9% | Jun 30, 2012 |
| Q1 2012 | 52.3 | +13 | +32.9% | Mar 31, 2012 |
| Q4 2011 | 47.3 | Dec 31, 2011 | ||
| Q3 2011 | 43.5 | Sep 30, 2011 | ||
| Q2 2011 | 41.1 | Jun 30, 2011 | ||
| Q1 2011 | 39.4 | Mar 31, 2011 |