| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 8.06 | -1.15 | -12.5% | Mar 31, 2024 |
| Q4 2023 | 9.12 | -0.02 | -0.22% | Dec 31, 2023 |
| Q3 2023 | 8.64 | -0.77 | -8.18% | Sep 30, 2023 |
| Q2 2023 | 8.57 | -0.8 | -8.54% | Jun 30, 2023 |
| Q1 2023 | 9.2 | +0.01 | +0.11% | Mar 31, 2023 |
| Q4 2022 | 9.14 | +0.66 | +7.78% | Dec 31, 2022 |
| Q3 2022 | 9.41 | +1.77 | +23.2% | Sep 30, 2022 |
| Q2 2022 | 9.37 | +2.01 | +27.3% | Jun 30, 2022 |
| Q1 2022 | 9.19 | +2.55 | +38.4% | Mar 31, 2022 |
| Q4 2021 | 8.48 | +2.03 | +31.5% | Dec 31, 2021 |
| Q3 2021 | 7.64 | +0.64 | +9.14% | Sep 30, 2021 |
| Q2 2021 | 7.36 | +0.3 | +4.25% | Jun 30, 2021 |
| Q1 2021 | 6.65 | -0.7 | -9.53% | Mar 31, 2021 |
| Q4 2020 | 6.45 | -0.68 | -9.53% | Dec 31, 2020 |
| Q3 2020 | 7 | +0.17 | +2.49% | Sep 30, 2020 |
| Q2 2020 | 7.06 | -0.1 | -1.4% | Jun 30, 2020 |
| Q1 2020 | 7.35 | 0 | 0% | Mar 31, 2020 |
| Q4 2019 | 7.13 | -0.67 | -8.59% | Dec 31, 2019 |
| Q3 2019 | 6.84 | -1.75 | -20.4% | Sep 30, 2019 |
| Q2 2019 | 7.17 | -2.21 | -23.6% | Jun 30, 2019 |
| Q1 2019 | 7.35 | -2.84 | -27.9% | Mar 31, 2019 |
| Q4 2018 | 7.8 | -2.89 | -27% | Dec 31, 2018 |
| Q3 2018 | 8.59 | -1.88 | -18% | Sep 30, 2018 |
| Q2 2018 | 9.38 | -0.17 | -1.78% | Jun 30, 2018 |
| Q1 2018 | 10.2 | Mar 31, 2018 | ||
| Q4 2017 | 10.7 | Dec 31, 2017 | ||
| Q3 2017 | 10.5 | Sep 30, 2017 | ||
| Q2 2017 | 9.55 | Jun 30, 2017 | ||
| Q3 2015 | 5.36 | +0.98 | +22.4% | Sep 30, 2015 |
| Q2 2015 | 4.52 | -0.54 | -10.7% | Jun 30, 2015 |
| Q1 2015 | 4.66 | -1.34 | -22.3% | Mar 31, 2015 |
| Q4 2014 | 4.22 | -2.84 | -40.2% | Dec 31, 2014 |
| Q3 2014 | 4.38 | -3.66 | -45.5% | Sep 30, 2014 |
| Q2 2014 | 5.06 | -3.2 | -38.7% | Jun 30, 2014 |
| Q1 2014 | 6 | -2.79 | -31.7% | Mar 31, 2014 |
| Q4 2013 | 7.06 | -2.73 | -27.9% | Dec 31, 2013 |
| Q3 2013 | 8.05 | -1.64 | -16.9% | Sep 30, 2013 |
| Q2 2013 | 8.26 | -1.22 | -12.9% | Jun 30, 2013 |
| Q1 2013 | 8.79 | -0.72 | -7.57% | Mar 31, 2013 |
| Q4 2012 | 9.79 | Dec 31, 2012 | ||
| Q3 2012 | 9.69 | Sep 30, 2012 | ||
| Q2 2012 | 9.48 | Jun 30, 2012 | ||
| Q1 2012 | 9.51 | Mar 31, 2012 |