| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 91.4 | -3.77 | -3.96% | Mar 31, 2024 |
| Q4 2023 | 85.1 | -8.29 | -8.88% | Dec 31, 2023 |
| Q3 2023 | 89.1 | -23.6 | -20.9% | Sep 30, 2023 |
| Q2 2023 | 91.7 | -42.1 | -31.4% | Jun 30, 2023 |
| Q1 2023 | 95.2 | -50.5 | -34.7% | Mar 31, 2023 |
| Q4 2022 | 93.4 | -48.9 | -34.4% | Dec 31, 2022 |
| Q3 2022 | 113 | +0.87 | +0.78% | Sep 30, 2022 |
| Q2 2022 | 134 | +47.5 | +55% | Jun 30, 2022 |
| Q1 2022 | 146 | +79.6 | +120% | Mar 31, 2022 |
| Q4 2021 | 142 | +69.5 | +95.6% | Dec 31, 2021 |
| Q3 2021 | 112 | +28.9 | +34.9% | Sep 30, 2021 |
| Q2 2021 | 86.3 | -2.67 | -3% | Jun 30, 2021 |
| Q1 2021 | 66.1 | -36.6 | -35.7% | Mar 31, 2021 |
| Q4 2020 | 72.7 | -31.3 | -30.1% | Dec 31, 2020 |
| Q3 2020 | 82.9 | -50.5 | -37.9% | Sep 30, 2020 |
| Q2 2020 | 88.9 | -48.1 | -35.1% | Jun 30, 2020 |
| Q1 2020 | 103 | -30.8 | -23.1% | Mar 31, 2020 |
| Q4 2019 | 104 | -32.4 | -23.7% | Dec 31, 2019 |
| Q3 2019 | 133 | +26.4 | +24.7% | Sep 30, 2019 |
| Q2 2019 | 137 | +34.2 | +33.2% | Jun 30, 2019 |
| Q1 2019 | 134 | +31 | +30.3% | Mar 31, 2019 |
| Q4 2018 | 136 | +35.4 | +35% | Dec 31, 2018 |
| Q3 2018 | 107 | +9.89 | +10.2% | Sep 30, 2018 |
| Q2 2018 | 103 | +2.33 | +2.32% | Jun 30, 2018 |
| Q1 2018 | 103 | +0.01 | +0.01% | Mar 31, 2018 |
| Q4 2017 | 101 | +2.9 | +2.96% | Dec 31, 2017 |
| Q3 2017 | 97 | -5.04 | -4.94% | Sep 30, 2017 |
| Q2 2017 | 100 | +7.48 | +8.04% | Jun 30, 2017 |
| Q1 2017 | 103 | +14.7 | +16.7% | Mar 31, 2017 |
| Q4 2016 | 98.1 | +12.1 | +14.1% | Dec 31, 2016 |
| Q3 2016 | 102 | +13.6 | +15.4% | Sep 30, 2016 |
| Q2 2016 | 93 | +1.83 | +2.01% | Jun 30, 2016 |
| Q1 2016 | 87.8 | -4.26 | -4.63% | Mar 31, 2016 |
| Q4 2015 | 86 | -9.29 | -9.75% | Dec 31, 2015 |
| Q3 2015 | 88.4 | -0.1 | -0.11% | Sep 30, 2015 |
| Q2 2015 | 91.2 | +1.76 | +1.97% | Jun 30, 2015 |
| Q1 2015 | 92.1 | +0.35 | +0.38% | Mar 31, 2015 |
| Q4 2014 | 95.3 | +9.29 | +10.8% | Dec 31, 2014 |
| Q3 2014 | 88.5 | +4.65 | +5.55% | Sep 30, 2014 |
| Q2 2014 | 89.4 | +7.24 | +8.81% | Jun 30, 2014 |
| Q1 2014 | 91.8 | +9.29 | +11.3% | Mar 31, 2014 |
| Q4 2013 | 86 | -3.64 | -4.06% | Dec 31, 2013 |
| Q3 2013 | 83.8 | -8.72 | -9.42% | Sep 30, 2013 |
| Q2 2013 | 82.2 | -12.2 | -12.9% | Jun 30, 2013 |
| Q1 2013 | 82.5 | -10.8 | -11.5% | Mar 31, 2013 |
| Q4 2012 | 89.7 | +1.27 | +1.44% | Dec 31, 2012 |
| Q3 2012 | 92.6 | +1.83 | +2.02% | Sep 30, 2012 |
| Q2 2012 | 94.4 | +7.11 | +8.15% | Jun 30, 2012 |
| Q1 2012 | 93.2 | +8.52 | +10.1% | Mar 31, 2012 |
| Q4 2011 | 88.4 | +7.78 | +9.65% | Dec 31, 2011 |
| Q3 2011 | 90.7 | Sep 30, 2011 | ||
| Q2 2011 | 87.3 | Jun 30, 2011 | ||
| Q1 2011 | 84.7 | Mar 31, 2011 | ||
| Q4 2010 | 80.6 | Dec 31, 2010 |