| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 5.22 | +0.48 | +10.1% | Jun 30, 2024 |
| Q1 2024 | 5.31 | +1.36 | +34.4% | Mar 31, 2024 |
| Q4 2023 | 5.18 | +1.39 | +36.7% | Dec 31, 2023 |
| Q3 2023 | 4.99 | +1.34 | +36.7% | Sep 30, 2023 |
| Q2 2023 | 4.74 | +1.05 | +28.5% | Jun 30, 2023 |
| Q1 2023 | 3.96 | -0.39 | -8.97% | Mar 31, 2023 |
| Q4 2022 | 3.79 | -0.47 | -11% | Dec 31, 2022 |
| Q3 2022 | 3.65 | -0.67 | -15.5% | Sep 30, 2022 |
| Q2 2022 | 3.69 | -0.44 | -10.7% | Jun 30, 2022 |
| Q1 2022 | 4.35 | +0.48 | +12.4% | Mar 31, 2022 |
| Q4 2021 | 4.26 | +0.73 | +20.7% | Dec 31, 2021 |
| Q3 2021 | 4.32 | +1.16 | +36.6% | Sep 30, 2021 |
| Q2 2021 | 4.12 | +1.12 | +37.3% | Jun 30, 2021 |
| Q1 2021 | 3.87 | +0.68 | +21.3% | Mar 31, 2021 |
| Q4 2020 | 3.53 | +0.26 | +7.96% | Dec 31, 2020 |
| Q3 2020 | 3.17 | -0.16 | -4.8% | Sep 30, 2020 |
| Q2 2020 | 3 | -0.61 | -16.9% | Jun 30, 2020 |
| Q1 2020 | 3.19 | -0.53 | -14.2% | Mar 31, 2020 |
| Q4 2019 | 3.27 | -0.94 | -22.4% | Dec 31, 2019 |
| Q3 2019 | 3.33 | -1.38 | -29.3% | Sep 30, 2019 |
| Q2 2019 | 3.61 | -1.53 | -29.8% | Jun 30, 2019 |
| Q1 2019 | 3.72 | -1.59 | -29.9% | Mar 31, 2019 |
| Q4 2018 | 4.21 | -1.33 | -24% | Dec 31, 2018 |
| Q3 2018 | 4.71 | -1.07 | -18.5% | Sep 30, 2018 |
| Q2 2018 | 5.14 | -1.13 | -18% | Jun 30, 2018 |
| Q1 2018 | 5.31 | -1.25 | -19% | Mar 31, 2018 |
| Q4 2017 | 5.54 | -1.57 | -22.1% | Dec 31, 2017 |
| Q3 2017 | 5.78 | -2.08 | -26.5% | Sep 30, 2017 |
| Q2 2017 | 6.27 | -1.68 | -21.1% | Jun 30, 2017 |
| Q1 2017 | 6.56 | -1.71 | -20.7% | Mar 31, 2017 |
| Q4 2016 | 7.11 | -1.31 | -15.6% | Dec 31, 2016 |
| Q3 2016 | 7.86 | -0.71 | -8.29% | Sep 30, 2016 |
| Q2 2016 | 7.95 | -0.51 | -6.03% | Jun 30, 2016 |
| Q1 2016 | 8.27 | -0.07 | -0.84% | Mar 31, 2016 |
| Q4 2015 | 8.42 | +0.38 | +4.73% | Dec 31, 2015 |
| Q3 2015 | 8.57 | +0.6 | +7.53% | Sep 30, 2015 |
| Q2 2015 | 8.45 | -0.14 | -1.63% | Jun 30, 2015 |
| Q1 2015 | 8.34 | -1.29 | -13.4% | Mar 31, 2015 |
| Q4 2014 | 8.04 | -2.87 | -26.3% | Dec 31, 2014 |
| Q3 2014 | 7.97 | -3.87 | -32.7% | Sep 30, 2014 |
| Q2 2014 | 8.59 | -4.37 | -33.7% | Jun 30, 2014 |
| Q1 2014 | 9.63 | -3.98 | -29.3% | Mar 31, 2014 |
| Q4 2013 | 10.9 | -3.05 | -21.9% | Dec 31, 2013 |
| Q3 2013 | 11.8 | -2.62 | -18.1% | Sep 30, 2013 |
| Q2 2013 | 13 | -1.95 | -13.1% | Jun 30, 2013 |
| Q1 2013 | 13.6 | -1.33 | -8.9% | Mar 31, 2013 |
| Q4 2012 | 14 | -0.54 | -3.72% | Dec 31, 2012 |
| Q3 2012 | 14.5 | +1.25 | +9.46% | Sep 30, 2012 |
| Q2 2012 | 14.9 | +3.73 | +33.4% | Jun 30, 2012 |
| Q1 2012 | 14.9 | +5.46 | +57.6% | Mar 31, 2012 |
| Q4 2011 | 14.5 | Dec 31, 2011 | ||
| Q3 2011 | 13.2 | Sep 30, 2011 | ||
| Q2 2011 | 11.2 | Jun 30, 2011 | ||
| Q1 2011 | 9.48 | Mar 31, 2011 |