| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 11.3 | -1.66 | -12.8% | Jun 30, 2024 |
| Q1 2024 | 11.9 | -1 | -7.78% | Mar 31, 2024 |
| Q4 2023 | 12.5 | +0.4 | +3.31% | Dec 31, 2023 |
| Q3 2023 | 12.8 | +1.96 | +18% | Sep 30, 2023 |
| Q2 2023 | 13 | +3.94 | +43.5% | Jun 30, 2023 |
| Q1 2023 | 12.9 | +5.66 | +78.7% | Mar 31, 2023 |
| Q4 2022 | 12.1 | +5.5 | +83.4% | Dec 31, 2022 |
| Q3 2022 | 10.9 | +3.99 | +57.9% | Sep 30, 2022 |
| Q2 2022 | 9.05 | +1.37 | +17.8% | Jun 30, 2022 |
| Q1 2022 | 7.19 | -2.02 | -21.9% | Mar 31, 2022 |
| Q4 2021 | 6.59 | -3.34 | -33.6% | Dec 31, 2021 |
| Q3 2021 | 6.89 | -2.62 | -27.5% | Sep 30, 2021 |
| Q2 2021 | 7.68 | -1.93 | -20.1% | Jun 30, 2021 |
| Q1 2021 | 9.21 | -0.08 | -0.86% | Mar 31, 2021 |
| Q4 2020 | 9.94 | +0.71 | +7.69% | Dec 31, 2020 |
| Q3 2020 | 9.52 | -0.42 | -4.23% | Sep 30, 2020 |
| Q2 2020 | 9.61 | -0.62 | -6.06% | Jun 30, 2020 |
| Q1 2020 | 9.29 | -1.63 | -14.9% | Mar 31, 2020 |
| Q4 2019 | 9.23 | -1.6 | -14.8% | Dec 31, 2019 |
| Q3 2019 | 9.94 | -0.99 | -9.06% | Sep 30, 2019 |
| Q2 2019 | 10.2 | -0.86 | -7.76% | Jun 30, 2019 |
| Q1 2019 | 10.9 | -0.04 | -0.37% | Mar 31, 2019 |
| Q4 2018 | 10.8 | +0.03 | +0.28% | Dec 31, 2018 |
| Q3 2018 | 10.9 | +0.39 | +3.7% | Sep 30, 2018 |
| Q2 2018 | 11.1 | +0.26 | +2.4% | Jun 30, 2018 |
| Q1 2018 | 11 | +0.02 | +0.18% | Mar 31, 2018 |
| Q4 2017 | 10.8 | -0.32 | -2.88% | Dec 31, 2017 |
| Q3 2017 | 10.5 | -1.09 | -9.38% | Sep 30, 2017 |
| Q2 2017 | 10.8 | -0.58 | -5.08% | Jun 30, 2017 |
| Q1 2017 | 10.9 | -0.79 | -6.74% | Mar 31, 2017 |
| Q4 2016 | 11.1 | -1.2 | -9.74% | Dec 31, 2016 |
| Q3 2016 | 11.6 | -0.95 | -7.55% | Sep 30, 2016 |
| Q2 2016 | 11.4 | -1.57 | -12.1% | Jun 30, 2016 |
| Q1 2016 | 11.7 | -1.82 | -13.4% | Mar 31, 2016 |
| Q4 2015 | 12.3 | -1.77 | -12.6% | Dec 31, 2015 |
| Q3 2015 | 12.6 | -1.39 | -9.95% | Sep 30, 2015 |
| Q2 2015 | 13 | -0.8 | -5.8% | Jun 30, 2015 |
| Q1 2015 | 13.5 | -0.06 | -0.44% | Mar 31, 2015 |
| Q4 2014 | 14.1 | +0.74 | +5.54% | Dec 31, 2014 |
| Q3 2014 | 14 | +0.52 | +3.87% | Sep 30, 2014 |
| Q2 2014 | 13.8 | Jun 30, 2014 | ||
| Q1 2014 | 13.6 | Mar 31, 2014 | ||
| Q4 2013 | 13.4 | Dec 31, 2013 | ||
| Q3 2013 | 13.5 | Sep 30, 2013 |