| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 22.9 | +14.3 | +166% | Jun 30, 2024 |
| Q1 2024 | 23.3 | +16.7 | +253% | Mar 31, 2024 |
| Q4 2023 | 16.6 | +9.27 | +126% | Dec 31, 2023 |
| Q3 2023 | 12.6 | +4.22 | +50.4% | Sep 30, 2023 |
| Q2 2023 | 8.61 | -3.28 | -27.6% | Jun 30, 2023 |
| Q1 2023 | 6.58 | -12.6 | -65.6% | Mar 31, 2023 |
| Q4 2022 | 7.33 | -12.7 | -63.4% | Dec 31, 2022 |
| Q3 2022 | 8.38 | -13.5 | -61.7% | Sep 30, 2022 |
| Q2 2022 | 11.9 | -11.7 | -49.6% | Jun 30, 2022 |
| Q1 2022 | 19.2 | -7.82 | -29% | Mar 31, 2022 |
| Q4 2021 | 20 | -7.05 | -26% | Dec 31, 2021 |
| Q3 2021 | 21.9 | -4.77 | -17.9% | Sep 30, 2021 |
| Q2 2021 | 23.6 | -2.55 | -9.75% | Jun 30, 2021 |
| Q1 2021 | 27 | -0.1 | -0.37% | Mar 31, 2021 |
| Q4 2020 | 27.1 | -1.8 | -6.23% | Dec 31, 2020 |
| Q3 2020 | 26.7 | -4.27 | -13.8% | Sep 30, 2020 |
| Q2 2020 | 26.2 | -6.95 | -21% | Jun 30, 2020 |
| Q1 2020 | 27.1 | -7.13 | -20.9% | Mar 31, 2020 |
| Q4 2019 | 28.9 | -6.06 | -17.3% | Dec 31, 2019 |
| Q3 2019 | 30.9 | -3.75 | -10.8% | Sep 30, 2019 |
| Q2 2019 | 33.1 | -2.05 | -5.83% | Jun 30, 2019 |
| Q1 2019 | 34.2 | -0.63 | -1.81% | Mar 31, 2019 |
| Q4 2018 | 34.9 | +0.63 | +1.84% | Dec 31, 2018 |
| Q3 2018 | 34.7 | +0.39 | +1.14% | Sep 30, 2018 |
| Q2 2018 | 35.2 | +1.28 | +3.78% | Jun 30, 2018 |
| Q1 2018 | 34.8 | +0.46 | +1.34% | Mar 31, 2018 |
| Q4 2017 | 34.3 | -3.4 | -9.02% | Dec 31, 2017 |
| Q3 2017 | 34.3 | -3.29 | -8.76% | Sep 30, 2017 |
| Q2 2017 | 33.9 | -4.18 | -11% | Jun 30, 2017 |
| Q1 2017 | 34.4 | -2.18 | -5.96% | Mar 31, 2017 |
| Q4 2016 | 37.7 | +3.91 | +11.6% | Dec 31, 2016 |
| Q3 2016 | 37.6 | +3.85 | +11.4% | Sep 30, 2016 |
| Q2 2016 | 38.1 | +2.92 | +8.31% | Jun 30, 2016 |
| Q1 2016 | 36.6 | -0.37 | -1% | Mar 31, 2016 |
| Q4 2015 | 33.8 | -2.56 | -7.04% | Dec 31, 2015 |
| Q3 2015 | 33.7 | -4.98 | -12.9% | Aug 31, 2015 |
| Q2 2015 | 35.1 | -4.85 | -12.1% | May 31, 2015 |
| Q1 2015 | 36.9 | -3.79 | -9.31% | Feb 28, 2015 |
| Q4 2014 | 36.4 | -5.41 | -13% | Nov 30, 2014 |
| Q3 2014 | 38.7 | -3.72 | -8.77% | Aug 31, 2014 |
| Q2 2014 | 40 | -2.67 | -6.26% | May 31, 2014 |
| Q1 2014 | 40.7 | -3.3 | -7.5% | Feb 28, 2014 |
| Q4 2013 | 41.8 | -1.96 | -4.48% | Nov 30, 2013 |
| Q3 2013 | 42.4 | -2.23 | -5% | Aug 31, 2013 |
| Q2 2013 | 42.7 | -1.44 | -3.27% | May 31, 2013 |
| Q1 2013 | 44 | +1.27 | +2.97% | Feb 28, 2013 |
| Q4 2012 | 43.7 | Nov 30, 2012 | ||
| Q3 2012 | 44.6 | Aug 31, 2012 | ||
| Q2 2012 | 44.1 | May 31, 2012 | ||
| Q1 2012 | 42.7 | Feb 29, 2012 |