| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2023 | 21.1 | +6.69 | +46.3% | Sep 30, 2023 |
| Q2 2023 | 19.8 | +5.36 | +37% | Jun 30, 2023 |
| Q1 2023 | 17.5 | +1.9 | +12.2% | Mar 31, 2023 |
| Q4 2022 | 16.1 | +1.48 | +10.2% | Dec 31, 2022 |
| Q3 2022 | 14.4 | +1.34 | +10.2% | Sep 30, 2022 |
| Q2 2022 | 14.5 | +2.09 | +16.9% | Jun 30, 2022 |
| Q1 2022 | 15.6 | +5.98 | +61.9% | Mar 31, 2022 |
| Q4 2021 | 14.6 | +5.1 | +53.9% | Dec 31, 2021 |
| Q3 2021 | 13.1 | +2.39 | +22.3% | Sep 30, 2021 |
| Q2 2021 | 12.4 | +2.65 | +27.2% | Jun 30, 2021 |
| Q1 2021 | 9.66 | +0.8 | +9.03% | Mar 31, 2021 |
| Q4 2020 | 9.47 | +0.51 | +5.69% | Dec 31, 2020 |
| Q3 2020 | 10.7 | +2.24 | +26.5% | Sep 30, 2020 |
| Q2 2020 | 9.73 | +0.92 | +10.4% | Jun 30, 2020 |
| Q1 2020 | 8.86 | -0.98 | -9.96% | Mar 31, 2020 |
| Q4 2019 | 8.96 | -1.53 | -14.6% | Dec 31, 2019 |
| Q3 2019 | 8.47 | -1.11 | -11.6% | Sep 30, 2019 |
| Q2 2019 | 8.82 | -1.83 | -17.2% | Jun 30, 2019 |
| Q1 2019 | 9.84 | -3.25 | -24.8% | Mar 31, 2019 |
| Q4 2018 | 10.5 | -2.61 | -19.9% | Dec 31, 2018 |
| Q3 2018 | 9.58 | -8.07 | -45.7% | Sep 30, 2018 |
| Q2 2018 | 10.7 | -7.09 | -40% | Jun 30, 2018 |
| Q1 2018 | 13.1 | -5.3 | -28.8% | Mar 31, 2018 |
| Q4 2017 | 13.1 | -4.87 | -27.1% | Dec 31, 2017 |
| Q3 2017 | 17.7 | +4.55 | +34.7% | Sep 30, 2017 |
| Q2 2017 | 17.7 | +7.57 | +74.4% | Jun 30, 2017 |
| Q1 2017 | 18.4 | +9.17 | +99.4% | Mar 31, 2017 |
| Q4 2016 | 18 | +9.42 | +110% | Dec 31, 2016 |
| Q3 2016 | 13.1 | +3.41 | +35.1% | Sep 30, 2016 |
| Q2 2016 | 10.2 | -2.37 | -18.9% | Jun 30, 2016 |
| Q1 2016 | 9.22 | -35.7 | -79.5% | Mar 31, 2016 |
| Q4 2015 | 8.55 | -111 | -92.9% | Dec 31, 2015 |
| Q3 2015 | 9.7 | -155 | -94.1% | Sep 30, 2015 |
| Q2 2015 | 12.5 | -796 | -98.4% | Jun 30, 2015 |
| Q1 2015 | 44.9 | -586 | -92.9% | Mar 31, 2015 |
| Q4 2014 | 120 | Dec 31, 2014 | ||
| Q3 2014 | 165 | Sep 30, 2014 | ||
| Q2 2014 | 809 | Jun 30, 2014 | ||
| Q1 2014 | 631 | Mar 31, 2014 |