| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 106 | +10.1 | +10.5% | Mar 31, 2024 |
| Q4 2023 | 96.9 | -2.21 | -2.23% | Dec 31, 2023 |
| Q3 2023 | 92.1 | -5.21 | -5.35% | Sep 30, 2023 |
| Q2 2023 | 93.1 | -3.36 | -3.49% | Jun 30, 2023 |
| Q1 2023 | 95.9 | -0.12 | -0.13% | Mar 31, 2023 |
| Q4 2022 | 99.2 | -0.6 | -0.6% | Dec 31, 2022 |
| Q3 2022 | 97.3 | -11.1 | -10.2% | Sep 30, 2022 |
| Q2 2022 | 96.4 | -28.8 | -23% | Jun 30, 2022 |
| Q1 2022 | 96 | -27.2 | -22.1% | Mar 31, 2022 |
| Q4 2021 | 99.8 | +3.52 | +3.66% | Dec 31, 2021 |
| Q3 2021 | 108 | +25.2 | +30.3% | Sep 30, 2021 |
| Q2 2021 | 125 | +52 | +71% | Jun 30, 2021 |
| Q1 2021 | 123 | +56.3 | +84.1% | Mar 31, 2021 |
| Q4 2020 | 96.2 | +32.2 | +50.4% | Dec 31, 2020 |
| Q3 2020 | 83.2 | +25.7 | +44.8% | Sep 30, 2020 |
| Q2 2020 | 73.2 | +23.2 | +46.5% | Jun 30, 2020 |
| Q1 2020 | 66.9 | +22.8 | +51.7% | Mar 31, 2020 |
| Q4 2019 | 64 | +24.1 | +60.4% | Dec 31, 2019 |
| Q3 2019 | 57.5 | +16.4 | +40.1% | Sep 30, 2019 |
| Q2 2019 | 50 | -0.04 | -0.08% | Jun 30, 2019 |
| Q1 2019 | 44.1 | -16.7 | -27.5% | Mar 31, 2019 |
| Q4 2018 | 39.9 | -17.4 | -30.4% | Dec 31, 2018 |
| Q3 2018 | 41 | -9.26 | -18.4% | Sep 30, 2018 |
| Q2 2018 | 50 | +3.87 | +8.39% | Jun 30, 2018 |
| Q1 2018 | 60.9 | +18.4 | +43.3% | Mar 31, 2018 |
| Q4 2017 | 57.3 | +11.7 | +25.7% | Dec 31, 2017 |
| Q3 2017 | 50.3 | +3.3 | +7.03% | Sep 30, 2017 |
| Q2 2017 | 46.1 | -5.3 | -10.3% | Jun 30, 2017 |
| Q1 2017 | 42.5 | -14.8 | -25.9% | Mar 31, 2017 |
| Q4 2016 | 45.6 | -17.9 | -28.2% | Dec 31, 2016 |
| Q3 2016 | 47 | -23.5 | -33.4% | Sep 30, 2016 |
| Q2 2016 | 51.4 | -26.6 | -34.1% | Jun 30, 2016 |
| Q1 2016 | 57.3 | -20.1 | -25.9% | Mar 31, 2016 |
| Q4 2015 | 63.5 | -13.4 | -17.4% | Dec 31, 2015 |
| Q3 2015 | 70.5 | -1.33 | -1.85% | Sep 30, 2015 |
| Q2 2015 | 78 | +8.88 | +12.8% | Jun 30, 2015 |
| Q1 2015 | 77.4 | +4.14 | +5.65% | Mar 31, 2015 |
| Q4 2014 | 76.9 | -2.05 | -2.6% | Dec 31, 2014 |
| Q3 2014 | 71.8 | -10.8 | -13% | Sep 30, 2014 |
| Q2 2014 | 69.1 | -11.4 | -14.1% | Jun 30, 2014 |
| Q1 2014 | 73.3 | -2.8 | -3.68% | Mar 31, 2014 |
| Q4 2013 | 78.9 | +7.66 | +10.8% | Dec 31, 2013 |
| Q3 2013 | 82.6 | +2.15 | +2.67% | Sep 30, 2013 |
| Q2 2013 | 80.5 | -11.9 | -12.9% | Jun 30, 2013 |
| Q1 2013 | 76.1 | -33.2 | -30.4% | Mar 31, 2013 |
| Q4 2012 | 71.3 | -41.3 | -36.7% | Dec 31, 2012 |
| Q3 2012 | 80.4 | -34.6 | -30.1% | Sep 30, 2012 |
| Q2 2012 | 92.4 | -6.09 | -6.18% | Jun 30, 2012 |
| Q1 2012 | 109 | +25.2 | +30% | Mar 31, 2012 |
| Q4 2011 | 113 | Dec 31, 2011 | ||
| Q3 2011 | 115 | Sep 30, 2011 | ||
| Q2 2011 | 98.5 | Jun 30, 2011 | ||
| Q1 2011 | 84.1 | Mar 31, 2011 |