| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 6.7 | +0.41 | +6.51% | Jun 30, 2024 |
| Q1 2024 | 6.36 | +0.24 | +3.93% | Mar 31, 2024 |
| Q4 2023 | 6.24 | +0.35 | +5.94% | Dec 31, 2023 |
| Q3 2023 | 6.04 | +0.34 | +5.97% | Sep 30, 2023 |
| Q2 2023 | 6.29 | +0.98 | +18.5% | Jun 30, 2023 |
| Q1 2023 | 6.12 | +1.01 | +19.8% | Mar 31, 2023 |
| Q4 2022 | 5.89 | +0.81 | +16% | Dec 31, 2022 |
| Q3 2022 | 5.7 | +0.47 | +8.99% | Sep 30, 2022 |
| Q2 2022 | 5.31 | -0.19 | -3.46% | Jun 30, 2022 |
| Q1 2022 | 5.11 | -0.96 | -15.8% | Mar 31, 2022 |
| Q4 2021 | 5.08 | -0.91 | -15.2% | Dec 31, 2021 |
| Q3 2021 | 5.23 | -0.78 | -13% | Sep 30, 2021 |
| Q2 2021 | 5.5 | -0.81 | -12.8% | Jun 30, 2021 |
| Q1 2021 | 6.07 | +0.44 | +7.82% | Mar 31, 2021 |
| Q4 2020 | 5.99 | +0.6 | +11.1% | Dec 31, 2020 |
| Q3 2020 | 6.01 | +0.7 | +13.2% | Sep 30, 2020 |
| Q2 2020 | 6.31 | +0.89 | +16.4% | Jun 30, 2020 |
| Q1 2020 | 5.62 | -0.02 | -0.36% | Mar 31, 2020 |
| Q4 2019 | 5.39 | -0.99 | -15.5% | Dec 31, 2019 |
| Q3 2019 | 5.31 | -2.24 | -29.7% | Sep 30, 2019 |
| Q2 2019 | 5.42 | -2.18 | -28.7% | Jun 30, 2019 |
| Q1 2019 | 5.64 | -2.57 | -31.3% | Mar 31, 2019 |
| Q4 2018 | 6.38 | -1.49 | -18.9% | Dec 31, 2018 |
| Q3 2018 | 7.55 | +0.94 | +14.2% | Sep 30, 2018 |
| Q2 2018 | 7.6 | +1.65 | +27.7% | Jun 30, 2018 |
| Q1 2018 | 8.21 | +2.39 | +41.1% | Mar 31, 2018 |
| Q4 2017 | 7.87 | +1.72 | +28% | Dec 31, 2017 |
| Q3 2017 | 6.62 | -0.31 | -4.48% | Sep 30, 2017 |
| Q2 2017 | 5.95 | -1.35 | -18.5% | Jun 30, 2017 |
| Q1 2017 | 5.82 | -1.03 | -15% | Mar 31, 2017 |
| Q4 2016 | 6.15 | -1.2 | -16.3% | Dec 31, 2016 |
| Q3 2016 | 6.93 | -1.31 | -15.9% | Sep 30, 2016 |
| Q2 2016 | 7.3 | -2.54 | -25.8% | Jun 30, 2016 |
| Q1 2016 | 6.85 | -6.18 | -47.4% | Mar 31, 2016 |
| Q4 2015 | 7.35 | -8.55 | -53.8% | Dec 31, 2015 |
| Q3 2015 | 8.24 | -12.3 | -59.9% | Sep 30, 2015 |
| Q2 2015 | 9.84 | Jun 30, 2015 | ||
| Q1 2015 | 13 | Mar 31, 2015 | ||
| Q4 2014 | 15.9 | Dec 31, 2014 | ||
| Q3 2014 | 20.6 | Sep 30, 2014 |