| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 7.31 | -0.05 | -0.68% | Sep 30, 2024 |
| Q2 2024 | 7.25 | -1.31 | -15.3% | Jun 30, 2024 |
| Q1 2024 | 7.04 | -2.42 | -25.6% | Mar 31, 2024 |
| Q4 2023 | 7.17 | -2.6 | -26.6% | Dec 31, 2023 |
| Q3 2023 | 7.35 | -3.06 | -29.4% | Sep 30, 2023 |
| Q2 2023 | 8.56 | -1.76 | -17.1% | Jun 30, 2023 |
| Q1 2023 | 9.47 | -0.66 | -6.52% | Mar 31, 2023 |
| Q4 2022 | 9.77 | -1.22 | -11.1% | Dec 31, 2022 |
| Q3 2022 | 10.4 | -0.54 | -4.93% | Sep 30, 2022 |
| Q2 2022 | 10.3 | -0.64 | -5.84% | Jun 30, 2022 |
| Q1 2022 | 10.1 | -1.18 | -10.4% | Mar 31, 2022 |
| Q4 2021 | 11 | -0.84 | -7.1% | Dec 31, 2021 |
| Q3 2021 | 11 | -1.85 | -14.5% | Sep 30, 2021 |
| Q2 2021 | 11 | -3.21 | -22.7% | Jun 30, 2021 |
| Q1 2021 | 11.3 | -4.25 | -27.3% | Mar 31, 2021 |
| Q4 2020 | 11.8 | -3.65 | -23.6% | Dec 31, 2020 |
| Q3 2020 | 12.8 | -2.54 | -16.6% | Sep 30, 2020 |
| Q2 2020 | 14.2 | -0.25 | -1.73% | Jun 30, 2020 |
| Q1 2020 | 15.6 | +1.33 | +9.35% | Mar 31, 2020 |
| Q4 2019 | 15.5 | +0.66 | +4.45% | Dec 31, 2019 |
| Q3 2019 | 15.3 | -0.05 | -0.33% | Sep 30, 2019 |
| Q2 2019 | 14.4 | -1.78 | -11% | Jun 30, 2019 |
| Q1 2019 | 14.2 | -1.81 | -11.3% | Mar 31, 2019 |
| Q4 2018 | 14.8 | +0.45 | +3.13% | Dec 31, 2018 |
| Q3 2018 | 15.4 | +3 | +24.2% | Sep 30, 2018 |
| Q2 2018 | 16.2 | +6.09 | +60.3% | Jun 30, 2018 |
| Q1 2018 | 16 | +7.41 | +85.9% | Mar 31, 2018 |
| Q4 2017 | 14.4 | +6.49 | +82.4% | Dec 31, 2017 |
| Q3 2017 | 12.4 | +4.65 | +60% | Sep 30, 2017 |
| Q2 2017 | 10.1 | +2.06 | +25.6% | Jun 30, 2017 |
| Q1 2017 | 8.62 | +0.42 | +5.12% | Mar 31, 2017 |
| Q4 2016 | 7.87 | -0.46 | -5.52% | Dec 31, 2016 |
| Q3 2016 | 7.74 | -0.79 | -9.26% | Sep 30, 2016 |
| Q2 2016 | 8.05 | -0.51 | -5.96% | Jun 30, 2016 |
| Q1 2016 | 8.2 | -0.31 | -3.64% | Mar 31, 2016 |
| Q4 2015 | 8.33 | +0.11 | +1.34% | Dec 31, 2015 |
| Q3 2015 | 8.54 | +0.4 | +4.92% | Sep 30, 2015 |
| Q2 2015 | 8.56 | +0.16 | +1.91% | Jun 30, 2015 |
| Q1 2015 | 8.51 | +0.16 | +1.92% | Mar 31, 2015 |
| Q4 2014 | 8.22 | -1.34 | -14% | Dec 31, 2014 |
| Q3 2014 | 8.14 | -1.91 | -19% | Sep 30, 2014 |
| Q2 2014 | 8.4 | -5.72 | -40.5% | Jun 30, 2014 |
| Q1 2014 | 8.35 | -13.7 | -62% | Mar 31, 2014 |
| Q4 2013 | 9.55 | -12.7 | -57.1% | Dec 31, 2013 |
| Q3 2013 | 10 | Sep 30, 2013 | ||
| Q2 2013 | 14.1 | Jun 30, 2013 | ||
| Q1 2013 | 22 | Mar 31, 2013 | ||
| Q4 2012 | 22.3 | Dec 31, 2012 |