| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 7.22 | +2.25 | +45.3% | Jun 30, 2024 |
| Q1 2024 | 6.82 | +1.89 | +38.3% | Mar 31, 2024 |
| Q4 2023 | 6.09 | +1.16 | +23.5% | Dec 31, 2023 |
| Q3 2023 | 5.19 | +0.33 | +6.79% | Sep 30, 2023 |
| Q2 2023 | 4.97 | +0.6 | +13.7% | Jun 30, 2023 |
| Q1 2023 | 4.93 | +0.88 | +21.7% | Mar 31, 2023 |
| Q4 2022 | 4.93 | +1.1 | +28.7% | Dec 31, 2022 |
| Q3 2022 | 4.86 | +0.9 | +22.8% | Sep 30, 2022 |
| Q2 2022 | 4.37 | +0.24 | +5.81% | Jun 30, 2022 |
| Q1 2022 | 4.05 | +0.13 | +3.31% | Mar 31, 2022 |
| Q4 2021 | 3.83 | +0.27 | +7.58% | Dec 31, 2021 |
| Q3 2021 | 3.95 | +0.72 | +22.3% | Sep 30, 2021 |
| Q2 2021 | 4.13 | +1.12 | +37.2% | Jun 30, 2021 |
| Q1 2021 | 3.93 | +0.8 | +25.6% | Mar 31, 2021 |
| Q4 2020 | 3.56 | +0.37 | +11.6% | Dec 31, 2020 |
| Q3 2020 | 3.24 | -0.15 | -4.44% | Sep 30, 2020 |
| Q2 2020 | 3.01 | -0.84 | -21.8% | Jun 30, 2020 |
| Q1 2020 | 3.12 | -1.24 | -28.4% | Mar 31, 2020 |
| Q4 2019 | 3.19 | -1.78 | -35.8% | Dec 31, 2019 |
| Q3 2019 | 3.38 | -1.73 | -33.9% | Sep 30, 2019 |
| Q2 2019 | 3.86 | -1.31 | -25.4% | Jun 30, 2019 |
| Q1 2019 | 4.36 | -0.72 | -14.2% | Mar 31, 2019 |
| Q4 2018 | 4.98 | -0.57 | -10.3% | Dec 31, 2018 |
| Q3 2018 | 5.11 | -1.31 | -20.4% | Sep 30, 2018 |
| Q2 2018 | 5.17 | -2.37 | -31.4% | Jun 30, 2018 |
| Q1 2018 | 5.08 | -3.27 | -39.1% | Mar 31, 2018 |
| Q4 2017 | 5.55 | -2.15 | -27.9% | Dec 31, 2017 |
| Q3 2017 | 6.41 | -1.24 | -16.2% | Sep 30, 2017 |
| Q2 2017 | 7.54 | +0.74 | +10.9% | Jun 30, 2017 |
| Q1 2017 | 8.35 | +1.76 | +26.7% | Mar 31, 2017 |
| Q4 2016 | 7.69 | +0.56 | +7.85% | Dec 31, 2016 |
| Q3 2016 | 7.65 | -0.45 | -5.56% | Sep 30, 2016 |
| Q2 2016 | 6.8 | -4.25 | -38.5% | Jun 30, 2016 |
| Q1 2016 | 6.59 | -6.68 | -50.3% | Mar 31, 2016 |
| Q4 2015 | 7.13 | -7.98 | -52.8% | Dec 31, 2015 |
| Q3 2015 | 8.1 | -8.04 | -49.8% | Sep 30, 2015 |
| Q2 2015 | 11 | -6.1 | -35.6% | Jun 30, 2015 |
| Q1 2015 | 13.3 | -2.32 | -14.9% | Mar 31, 2015 |
| Q4 2014 | 15.1 | +1.72 | +12.8% | Dec 31, 2014 |
| Q3 2014 | 16.1 | +4.34 | +36.8% | Sep 30, 2014 |
| Q2 2014 | 17.2 | +6.4 | +59.6% | Jun 30, 2014 |
| Q1 2014 | 15.6 | +2.23 | +16.7% | Mar 31, 2014 |
| Q4 2013 | 13.4 | -1.16 | -7.97% | Dec 31, 2013 |
| Q3 2013 | 11.8 | -4.16 | -26.1% | Sep 30, 2013 |
| Q2 2013 | 10.7 | -5.47 | -33.7% | Jun 30, 2013 |
| Q1 2013 | 13.4 | -2.16 | -13.9% | Mar 31, 2013 |
| Q4 2012 | 14.6 | Dec 31, 2012 | ||
| Q3 2012 | 16 | Sep 30, 2012 | ||
| Q2 2012 | 16.2 | Jun 30, 2012 | ||
| Q1 2012 | 15.5 | Mar 31, 2012 |