| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2023 | 9.02 | +6.03 | +202% | Sep 30, 2023 |
| Q2 2023 | 7.8 | +4.96 | +174% | Jun 30, 2023 |
| Q1 2023 | 6.74 | +3.59 | +114% | Mar 31, 2023 |
| Q4 2022 | 4.24 | -0.97 | -18.6% | Dec 31, 2022 |
| Q3 2022 | 2.99 | -2.42 | -44.7% | Sep 30, 2022 |
| Q2 2022 | 2.84 | -3.67 | -56.3% | Jun 30, 2022 |
| Q1 2022 | 3.15 | -4.42 | -58.4% | Mar 31, 2022 |
| Q4 2021 | 5.21 | -6.48 | -55.5% | Dec 31, 2021 |
| Q3 2021 | 5.41 | -8.48 | -61% | Sep 30, 2021 |
| Q2 2021 | 6.52 | -4.31 | -39.8% | Jun 30, 2021 |
| Q1 2021 | 7.57 | +2.85 | +60.3% | Mar 31, 2021 |
| Q4 2020 | 11.7 | +8.41 | +257% | Dec 31, 2020 |
| Q3 2020 | 13.9 | +11.7 | +537% | Sep 30, 2020 |
| Q2 2020 | 10.8 | +9.62 | +795% | Jun 30, 2020 |
| Q1 2020 | 4.72 | +2.98 | +171% | Mar 31, 2020 |
| Q4 2019 | 3.28 | -0.12 | -3.53% | Dec 31, 2019 |
| Q3 2019 | 2.18 | -9.9 | -81.9% | Sep 30, 2019 |
| Q2 2019 | 1.21 | -21.2 | -94.6% | Jun 30, 2019 |
| Q1 2019 | 1.74 | -21.6 | -92.5% | Mar 31, 2019 |
| Q4 2018 | 3.4 | -24.1 | -87.6% | Dec 31, 2018 |
| Q3 2018 | 12.1 | -18.3 | -60.2% | Sep 30, 2018 |
| Q2 2018 | 22.4 | -8.36 | -27.2% | Jun 30, 2018 |
| Q1 2018 | 23.3 | -10.1 | -30.2% | Mar 31, 2018 |
| Q4 2017 | 27.5 | -7.69 | -21.9% | Dec 31, 2017 |
| Q3 2017 | 30.4 | -5.54 | -15.4% | Sep 30, 2017 |
| Q2 2017 | 30.8 | -3.26 | -9.58% | Jun 30, 2017 |
| Q1 2017 | 33.4 | -0.02 | -0.06% | Mar 31, 2017 |
| Q4 2016 | 35.2 | +3.12 | +9.74% | Dec 31, 2016 |
| Q3 2016 | 35.9 | +2.93 | +8.89% | Sep 30, 2016 |
| Q2 2016 | 34 | -3.42 | -9.13% | Jun 30, 2016 |
| Q1 2016 | 33.4 | -10.8 | -24.3% | Mar 31, 2016 |
| Q4 2015 | 32 | -21.6 | -40.3% | Dec 31, 2015 |
| Q3 2015 | 33 | -16.6 | -33.5% | Sep 30, 2015 |
| Q2 2015 | 37.4 | -12.2 | -24.6% | Jun 30, 2015 |
| Q1 2015 | 44.2 | -5 | -10.2% | Mar 31, 2015 |
| Q4 2014 | 53.7 | +4.74 | +9.69% | Dec 31, 2014 |
| Q3 2014 | 49.6 | -1.2 | -2.36% | Sep 30, 2014 |
| Q2 2014 | 49.7 | +0.19 | +0.38% | Jun 30, 2014 |
| Q1 2014 | 49.2 | +3.43 | +7.5% | Mar 31, 2014 |
| Q4 2013 | 48.9 | +4.15 | +9.27% | Dec 31, 2013 |
| Q3 2013 | 50.8 | +10.4 | +25.7% | Sep 30, 2013 |
| Q2 2013 | 49.5 | +16.6 | +50.5% | Jun 30, 2013 |
| Q1 2013 | 45.8 | +17.5 | +61.7% | Mar 31, 2013 |
| Q4 2012 | 44.8 | Dec 31, 2012 | ||
| Q3 2012 | 40.4 | Sep 30, 2012 | ||
| Q2 2012 | 32.9 | Jun 30, 2012 | ||
| Q1 2012 | 28.3 | Mar 31, 2012 |