| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 4.12 | -0.13 | -3.06% | Mar 31, 2024 |
| Q4 2023 | 4.16 | -0.04 | -0.95% | Dec 31, 2023 |
| Q3 2023 | 3.95 | +0.04 | +1.02% | Sep 30, 2023 |
| Q2 2023 | 4.13 | +0.7 | +20.4% | Jun 30, 2023 |
| Q1 2023 | 4.25 | +1.21 | +39.8% | Mar 31, 2023 |
| Q4 2022 | 4.2 | +1.82 | +76.5% | Dec 31, 2022 |
| Q3 2022 | 3.91 | +1.74 | +80.3% | Sep 30, 2022 |
| Q2 2022 | 3.43 | +1.42 | +70.5% | Jun 30, 2022 |
| Q1 2022 | 3.04 | +1.18 | +63.3% | Mar 31, 2022 |
| Q4 2021 | 2.38 | +0.43 | +22.1% | Dec 31, 2021 |
| Q3 2021 | 2.17 | +0.2 | +10.1% | Sep 30, 2021 |
| Q2 2021 | 2.01 | +0.04 | +2.03% | Jun 30, 2021 |
| Q1 2021 | 1.86 | -0.08 | -4.12% | Mar 31, 2021 |
| Q4 2020 | 1.94 | +0.11 | +6% | Dec 31, 2020 |
| Q3 2020 | 1.97 | +0.11 | +5.9% | Sep 30, 2020 |
| Q2 2020 | 1.97 | +0.09 | +4.78% | Jun 30, 2020 |
| Q1 2020 | 1.94 | +0.06 | +3.19% | Mar 31, 2020 |
| Q4 2019 | 1.83 | -0.07 | -3.68% | Dec 31, 2019 |
| Q3 2019 | 1.86 | -0.01 | -0.53% | Sep 30, 2019 |
| Q2 2019 | 1.88 | +0.02 | +1.07% | Jun 30, 2019 |
| Q1 2019 | 1.88 | +0.03 | +1.62% | Mar 31, 2019 |
| Q4 2018 | 1.9 | -0.04 | -2.06% | Dec 31, 2018 |
| Q3 2018 | 1.88 | -0.11 | -5.53% | Sep 30, 2018 |
| Q2 2018 | 1.87 | -0.24 | -11.4% | Jun 30, 2018 |
| Q1 2018 | 1.85 | -0.41 | -18.2% | Mar 31, 2018 |
| Q4 2017 | 1.94 | -0.37 | -16% | Dec 31, 2017 |
| Q3 2017 | 1.99 | -0.32 | -13.8% | Sep 30, 2017 |
| Q2 2017 | 2.11 | -0.08 | -3.65% | Jun 30, 2017 |
| Q1 2017 | 2.26 | +0.2 | +9.72% | Mar 31, 2017 |
| Q4 2016 | 2.32 | +0.34 | +17.2% | Dec 31, 2016 |
| Q3 2016 | 2.31 | +0.32 | +16% | Sep 30, 2016 |
| Q2 2016 | 2.19 | +0.16 | +7.87% | Jun 30, 2016 |
| Q1 2016 | 2.06 | -0.06 | -2.83% | Mar 31, 2016 |
| Q4 2015 | 1.98 | -0.32 | -13.9% | Dec 31, 2015 |
| Q3 2015 | 2 | -0.31 | -13.4% | Sep 30, 2015 |
| Q2 2015 | 2.03 | -0.2 | -8.96% | Jun 30, 2015 |
| Q1 2015 | 2.12 | -0.03 | -1.39% | Mar 31, 2015 |
| Q4 2014 | 2.3 | +0.36 | +18.5% | Dec 31, 2014 |
| Q3 2014 | 2.31 | +0.5 | +27.6% | Sep 30, 2014 |
| Q2 2014 | 2.23 | +0.49 | +28.1% | Jun 30, 2014 |
| Q1 2014 | 2.15 | +0.59 | +37.8% | Mar 31, 2014 |
| Q4 2013 | 1.94 | +0.48 | +32.9% | Dec 31, 2013 |
| Q3 2013 | 1.81 | +0.44 | +32.1% | Sep 30, 2013 |
| Q2 2013 | 1.74 | +0.39 | +28.7% | Jun 30, 2013 |
| Q1 2013 | 1.56 | +0.18 | +13% | Mar 31, 2013 |
| Q4 2012 | 1.46 | Dec 31, 2012 | ||
| Q3 2012 | 1.37 | Sep 30, 2012 | ||
| Q2 2012 | 1.36 | Jun 30, 2012 | ||
| Q1 2012 | 1.38 | Mar 31, 2012 |