| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2023 | 4.7 | +3 | +176% | Jun 30, 2023 |
| Q1 2023 | 6.97 | +5.88 | +539% | Mar 31, 2023 |
| Q4 2022 | 5.85 | +4.59 | +366% | Dec 31, 2022 |
| Q3 2022 | 3.31 | +1.06 | +47.2% | Sep 30, 2022 |
| Q2 2022 | 1.71 | -1.29 | -43.1% | Jun 30, 2022 |
| Q1 2022 | 1.09 | -2.45 | -69.2% | Mar 31, 2022 |
| Q4 2021 | 1.25 | -1.93 | -60.6% | Dec 31, 2021 |
| Q3 2021 | 2.25 | -0.76 | -25.3% | Sep 30, 2021 |
| Q2 2021 | 3 | +0.12 | +4.18% | Jun 30, 2021 |
| Q1 2021 | 3.54 | +0.69 | +24.2% | Mar 31, 2021 |
| Q4 2020 | 3.18 | +0.1 | +3.24% | Dec 31, 2020 |
| Q3 2020 | 3 | +0.35 | +13.2% | Sep 30, 2020 |
| Q2 2020 | 2.87 | +0.32 | +12.5% | Jun 30, 2020 |
| Q1 2020 | 2.85 | +0.56 | +24.4% | Mar 31, 2020 |
| Q4 2019 | 3.09 | -0.08 | -2.53% | Dec 31, 2019 |
| Q3 2019 | 2.65 | -2.11 | -44.3% | Sep 30, 2019 |
| Q2 2019 | 2.55 | -3.86 | -60.2% | Jun 30, 2019 |
| Q1 2019 | 2.29 | -6.43 | -73.7% | Mar 31, 2019 |
| Q4 2018 | 3.17 | -6.98 | -68.8% | Dec 31, 2018 |
| Q3 2018 | 4.76 | -5.48 | -53.5% | Sep 30, 2018 |
| Q2 2018 | 6.41 | -4.08 | -38.9% | Jun 30, 2018 |
| Q1 2018 | 8.73 | -1.38 | -13.7% | Mar 31, 2018 |
| Q4 2017 | 10.2 | +1.3 | +14.7% | Dec 31, 2017 |
| Q3 2017 | 10.2 | +2.04 | +24.9% | Sep 30, 2017 |
| Q2 2017 | 10.5 | +3.04 | +40.8% | Jun 30, 2017 |
| Q1 2017 | 10.1 | +3.73 | +58.6% | Mar 31, 2017 |
| Q4 2016 | 8.84 | +3.4 | +62.5% | Dec 31, 2016 |
| Q3 2016 | 8.2 | +3 | +57.7% | Sep 30, 2016 |
| Q2 2016 | 7.45 | +2.51 | +50.8% | Jun 30, 2016 |
| Q1 2016 | 6.37 | +1.16 | +22.3% | Mar 31, 2016 |
| Q4 2015 | 5.44 | -0.7 | -11.4% | Dec 31, 2015 |
| Q3 2015 | 5.2 | -1.72 | -24.8% | Sep 30, 2015 |
| Q2 2015 | 4.94 | -2.26 | -31.4% | Jun 30, 2015 |
| Q1 2015 | 5.21 | -1.37 | -20.8% | Mar 31, 2015 |
| Q4 2014 | 6.14 | +0.04 | +0.66% | Dec 31, 2014 |
| Q3 2014 | 6.92 | +1.41 | +25.6% | Sep 30, 2014 |
| Q2 2014 | 7.2 | +2.19 | +43.7% | Jun 30, 2014 |
| Q1 2014 | 6.57 | +1.16 | +21.4% | Mar 31, 2014 |
| Q4 2013 | 6.1 | +0.6 | +10.9% | Dec 31, 2013 |
| Q3 2013 | 5.52 | -0.27 | -4.66% | Sep 30, 2013 |
| Q2 2013 | 5.01 | -1.44 | -22.3% | Jun 30, 2013 |
| Q1 2013 | 5.41 | -1.71 | -24% | Mar 31, 2013 |
| Q4 2012 | 5.5 | Dec 31, 2012 | ||
| Q3 2012 | 5.79 | Sep 30, 2012 | ||
| Q2 2012 | 6.45 | Jun 30, 2012 | ||
| Q1 2012 | 7.13 | Mar 31, 2012 |