| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 6.85 | +0.23 | +3.47% | Sep 30, 2024 |
| Q2 2024 | 6.8 | +0.63 | +10.2% | Jun 30, 2024 |
| Q1 2024 | 6.68 | +1.42 | +27% | Mar 31, 2024 |
| Q4 2023 | 6.85 | +2.42 | +54.6% | Dec 31, 2023 |
| Q3 2023 | 6.62 | +2.25 | +51.5% | Sep 30, 2023 |
| Q2 2023 | 6.16 | +2.25 | +57.5% | Jun 30, 2023 |
| Q1 2023 | 5.27 | +1.01 | +23.8% | Mar 31, 2023 |
| Q4 2022 | 4.43 | -0.55 | -11.1% | Dec 31, 2022 |
| Q3 2022 | 4.37 | -1.08 | -19.8% | Sep 30, 2022 |
| Q2 2022 | 3.91 | -4.14 | -51.4% | Jun 30, 2022 |
| Q1 2022 | 4.25 | -7.23 | -63% | Mar 31, 2022 |
| Q4 2021 | 4.97 | -10.9 | -68.7% | Dec 31, 2021 |
| Q3 2021 | 5.45 | -10.3 | -65.4% | Sep 30, 2021 |
| Q2 2021 | 8.05 | -7.13 | -47% | Jun 30, 2021 |
| Q1 2021 | 11.5 | -3.31 | -22.4% | Mar 31, 2021 |
| Q4 2020 | 15.9 | -0.56 | -3.4% | Dec 31, 2020 |
| Q3 2020 | 15.8 | -0.96 | -5.75% | Sep 30, 2020 |
| Q2 2020 | 15.2 | -1.72 | -10.2% | Jun 30, 2020 |
| Q1 2020 | 14.8 | -1.02 | -6.45% | Mar 31, 2020 |
| Q4 2019 | 16.5 | +1.79 | +12.2% | Dec 31, 2019 |
| Q3 2019 | 16.7 | +2.77 | +19.9% | Sep 30, 2019 |
| Q2 2019 | 16.9 | +2.37 | +16.3% | Jun 30, 2019 |
| Q1 2019 | 15.8 | -0.46 | -2.83% | Mar 31, 2019 |
| Q4 2018 | 14.7 | -5.2 | -26.2% | Dec 31, 2018 |
| Q3 2018 | 13.9 | -5.94 | -29.9% | Sep 30, 2018 |
| Q2 2018 | 14.5 | -6.95 | -32.4% | Jun 30, 2018 |
| Q1 2018 | 16.3 | -6.33 | -28% | Mar 31, 2018 |
| Q4 2017 | 19.9 | -2.66 | -11.8% | Dec 31, 2017 |
| Q3 2017 | 19.9 | -6.11 | -23.5% | Sep 30, 2017 |
| Q2 2017 | 21.5 | -5.2 | -19.5% | Jun 30, 2017 |
| Q1 2017 | 22.6 | -4.32 | -16.1% | Mar 31, 2017 |
| Q4 2016 | 22.5 | -3.83 | -14.5% | Dec 31, 2016 |
| Q3 2016 | 26 | +0.35 | +1.37% | Sep 30, 2016 |
| Q2 2016 | 26.7 | +1.87 | +7.54% | Jun 30, 2016 |
| Q1 2016 | 26.9 | +3.32 | +14.1% | Mar 31, 2016 |
| Q4 2015 | 26.4 | +4.18 | +18.8% | Dec 31, 2015 |
| Q3 2015 | 25.6 | +4.6 | +21.9% | Sep 30, 2015 |
| Q2 2015 | 24.8 | +4.67 | +23.2% | Jun 30, 2015 |
| Q1 2015 | 23.6 | +3.78 | +19.1% | Mar 31, 2015 |
| Q4 2014 | 22.2 | +2.7 | +13.9% | Dec 31, 2014 |
| Q3 2014 | 21 | +2.01 | +10.6% | Sep 30, 2014 |
| Q2 2014 | 20.1 | +3.98 | +24.6% | Jun 30, 2014 |
| Q1 2014 | 19.8 | +6.94 | +53.9% | Mar 31, 2014 |
| Q4 2013 | 19.5 | +9.93 | +104% | Dec 31, 2013 |
| Q3 2013 | 19 | +12.5 | +193% | Sep 30, 2013 |
| Q2 2013 | 16.2 | +9.76 | +153% | Jun 30, 2013 |
| Q1 2013 | 12.9 | +5.8 | +81.9% | Mar 31, 2013 |
| Q4 2012 | 9.55 | +0.58 | +6.46% | Dec 31, 2012 |
| Q3 2012 | 6.5 | -4.52 | -41% | Sep 30, 2012 |
| Q2 2012 | 6.4 | -5.22 | -44.9% | Jun 30, 2012 |
| Q1 2012 | 7.08 | -5.19 | -42.3% | Mar 31, 2012 |
| Q4 2011 | 8.97 | -3.07 | -25.5% | Dec 31, 2011 |
| Q3 2011 | 11 | Sep 30, 2011 | ||
| Q2 2011 | 11.6 | Jun 30, 2011 | ||
| Q1 2011 | 12.3 | Mar 31, 2011 | ||
| Q4 2010 | 12.1 | Dec 31, 2010 |