| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q1 2024 | 4.88 | +0.29 | +6.32% | Mar 31, 2024 | |
| Q4 2023 | 4.42 | -0.36 | -7.54% | Dec 31, 2023 | |
| Q3 2023 | 4.22 | -0.49 | -10.4% | Sep 30, 2023 | |
| Q2 2023 | 4.49 | +0.72 | +19.1% | Jun 30, 2023 | |
| Q1 2023 | 4.59 | +0.89 | +24.1% | Mar 31, 2023 | |
| Q4 2022 | 4.78 | +1.08 | +29.2% | Dec 31, 2022 | |
| Q3 2022 | 4.72 | +0.91 | +23.9% | Sep 30, 2022 | |
| Q2 2022 | 3.77 | -0.52 | -12.1% | Jun 30, 2022 | |
| Q1 2022 | 3.69 | -0.05 | -1.34% | Mar 31, 2022 | |
| Q4 2021 | 3.69 | +0.66 | +21.7% | Dec 31, 2021 | |
| Q3 2021 | 3.8 | +1.03 | +37.1% | Sep 30, 2021 | |
| Q2 2021 | 4.29 | +1.74 | +68.2% | Jun 30, 2021 | |
| Q1 2021 | 3.74 | +1.23 | +49.1% | Mar 31, 2021 | |
| Q4 2020 | 3.04 | +0.36 | +13.4% | Dec 31, 2020 | |
| Q3 2020 | 2.78 | +0.02 | +0.73% | Sep 30, 2020 | |
| Q2 2020 | 2.55 | -0.52 | -17% | Jun 30, 2020 | |
| Q1 2020 | 2.51 | -0.74 | -22.8% | Mar 31, 2020 | |
| Q4 2019 | 2.68 | -0.81 | -23.2% | Dec 31, 2019 | |
| Q3 2019 | 2.75 | -0.98 | -26.3% | Sep 30, 2019 | |
| Q2 2019 | 3.07 | -0.66 | -17.7% | Jun 30, 2019 | |
| Q1 2019 | 3.25 | -0.64 | -16.5% | Mar 31, 2019 | |
| Q4 2018 | 3.49 | -0.61 | -14.9% | Dec 31, 2018 | |
| Q3 2018 | 3.73 | -0.28 | -6.98% | Sep 30, 2018 | |
| Q2 2018 | 3.73 | -0.37 | -9.02% | Jun 30, 2018 | |
| Q1 2018 | 3.89 | -0.41 | -9.55% | Mar 31, 2018 | |
| Q4 2017 | 4.09 | -0.42 | -9.32% | Dec 31, 2017 | |
| Q3 2017 | 4.01 | -0.94 | -19% | Sep 30, 2017 | |
| Q2 2017 | 4.1 | -1.81 | -30.6% | Jun 30, 2017 | |
| Q1 2017 | 4.3 | -1.99 | -31.7% | Mar 31, 2017 | |
| Q4 2016 | 4.51 | -2.39 | -34.6% | Dec 31, 2016 | |
| Q3 2016 | 4.96 | -2.31 | -31.8% | Sep 30, 2016 | |
| Q2 2016 | 5.91 | -2.01 | -25.4% | Jun 30, 2016 | |
| Q1 2016 | 6.29 | -1.88 | -23% | Mar 31, 2016 | |
| Q4 2015 | 6.9 | -0.88 | -11.3% | Dec 31, 2015 | |
| Q3 2015 | 7.26 | -0.19 | -2.55% | Sep 30, 2015 | |
| Q2 2015 | 7.92 | +0.63 | +8.64% | Jun 30, 2015 | |
| Q1 2015 | 8.17 | +0.72 | +9.66% | Mar 31, 2015 | |
| Q4 2014 | 7.78 | +0.46 | +6.29% | Dec 31, 2014 | |
| Q3 2014 | 7.45 | -0.56 | -6.99% | Sep 30, 2014 | |
| Q2 2014 | 7.29 | -0.45 | -5.82% | Jun 30, 2014 | |
| Q1 2014 | 7.45 | +0.18 | +2.48% | Mar 31, 2014 | |
| Q4 2013 | 7.32 | +0.03 | +0.41% | Dec 31, 2013 | |
| Q3 2013 | 8.01 | +1.03 | +14.8% | Sep 30, 2013 | |
| Q2 2013 | 7.74 | +0.79 | +11.4% | Jun 30, 2013 | |
| Q1 2013 | 7.27 | +0.18 | +2.54% | Mar 31, 2013 | |
| Q4 2012 | 7.29 | +0.12 | +1.67% | Dec 31, 2012 | |
| Q3 2012 | 6.98 | +0.22 | +3.26% | Sep 30, 2012 | |
| Q2 2012 | 6.95 | Jun 30, 2012 | |||
| Q1 2012 | 7.09 | Mar 31, 2012 | |||
| Q4 2011 | 7.17 | Dec 31, 2011 | |||
| Q3 2011 | 6.76 | Sep 30, 2011 |