| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 7.89 | Mar 31, 2024 | ||
| Q4 2023 | 8.93 | Dec 31, 2023 | ||
| Q3 2023 | 10.2 | Sep 30, 2023 | ||
| Q4 2020 | 6.06 | -58.2 | -90.6% | Dec 31, 2020 |
| Q3 2020 | 6.33 | -61.8 | -90.7% | Sep 30, 2020 |
| Q2 2020 | 58.3 | -15.1 | -20.6% | Jun 30, 2020 |
| Q1 2020 | 60.1 | -16.5 | -21.5% | Mar 31, 2020 |
| Q4 2019 | 64.3 | -22.8 | -26.1% | Dec 31, 2019 |
| Q3 2019 | 68.2 | -19.7 | -22.4% | Sep 30, 2019 |
| Q2 2019 | 73.4 | -15 | -17% | Jun 30, 2019 |
| Q1 2019 | 76.6 | -13.8 | -15.2% | Mar 31, 2019 |
| Q4 2018 | 87.1 | +0.25 | +0.29% | Dec 31, 2018 |
| Q3 2018 | 87.9 | +3.57 | +4.24% | Sep 30, 2018 |
| Q2 2018 | 88.4 | -1.23 | -1.37% | Jun 30, 2018 |
| Q1 2018 | 90.3 | -2.99 | -3.2% | Mar 31, 2018 |
| Q4 2017 | 86.8 | -1.68 | -1.9% | Dec 31, 2017 |
| Q3 2017 | 84.3 | +13.2 | +18.5% | Sep 30, 2017 |
| Q2 2017 | 89.6 | +30.8 | +52.4% | Jun 30, 2017 |
| Q1 2017 | 93.3 | +43.2 | +86.1% | Mar 31, 2017 |
| Q4 2016 | 88.5 | +45.6 | +106% | Dec 31, 2016 |
| Q3 2016 | 71.1 | +28.6 | +67.1% | Sep 30, 2016 |
| Q2 2016 | 58.8 | +17 | +40.8% | Jun 30, 2016 |
| Q1 2016 | 50.2 | +7.94 | +18.8% | Mar 31, 2016 |
| Q4 2015 | 42.9 | -2.83 | -6.19% | Dec 31, 2015 |
| Q3 2015 | 42.6 | -10.7 | -20% | Sep 30, 2015 |
| Q2 2015 | 41.8 | -19.2 | -31.5% | Jun 30, 2015 |
| Q1 2015 | 42.2 | -29.9 | -41.5% | Mar 31, 2015 |
| Q4 2014 | 45.7 | -32.9 | -41.9% | Dec 31, 2014 |
| Q3 2014 | 53.2 | -27 | -33.7% | Sep 30, 2014 |
| Q2 2014 | 61 | -14.6 | -19.3% | Jun 30, 2014 |
| Q1 2014 | 72.1 | +4.44 | +6.56% | Mar 31, 2014 |
| Q4 2013 | 78.7 | +9.42 | +13.6% | Dec 31, 2013 |
| Q3 2013 | 80.3 | +21.5 | +36.6% | Sep 30, 2013 |
| Q2 2013 | 75.5 | +26.5 | +54% | Jun 30, 2013 |
| Q1 2013 | 67.7 | +26.3 | +63.3% | Mar 31, 2013 |
| Q4 2012 | 69.2 | Dec 31, 2012 | ||
| Q3 2012 | 58.7 | Sep 30, 2012 | ||
| Q2 2012 | 49.1 | Jun 30, 2012 | ||
| Q1 2012 | 41.5 | Mar 31, 2012 |