| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 91.6 | -4.51 | -4.7% | Sep 30, 2024 |
| Q2 2024 | 92 | -6.17 | -6.29% | Jun 30, 2024 |
| Q1 2024 | 89.5 | -12.3 | -12.1% | Mar 31, 2024 |
| Q4 2023 | 87.6 | -17.7 | -16.8% | Dec 31, 2023 |
| Q3 2023 | 96.1 | +0.68 | +0.71% | Sep 30, 2023 |
| Q2 2023 | 98.2 | +16 | +19.5% | Jun 30, 2023 |
| Q1 2023 | 102 | +24.8 | +32.3% | Mar 31, 2023 |
| Q4 2022 | 105 | +37.9 | +56.2% | Dec 31, 2022 |
| Q3 2022 | 95.4 | +36.9 | +63.2% | Sep 30, 2022 |
| Q2 2022 | 82.2 | +25.5 | +45% | Jun 30, 2022 |
| Q1 2022 | 76.9 | +23.5 | +43.9% | Mar 31, 2022 |
| Q4 2021 | 67.4 | +12.9 | +23.7% | Dec 31, 2021 |
| Q3 2021 | 58.4 | +2.22 | +3.95% | Sep 30, 2021 |
| Q2 2021 | 56.7 | +0.42 | +0.75% | Jun 30, 2021 |
| Q1 2021 | 53.5 | -5.14 | -8.77% | Mar 31, 2021 |
| Q4 2020 | 54.5 | -5.83 | -9.67% | Dec 31, 2020 |
| Q3 2020 | 56.2 | -5.94 | -9.56% | Sep 30, 2020 |
| Q2 2020 | 56.2 | -8.62 | -13.3% | Jun 30, 2020 |
| Q1 2020 | 58.6 | -8.6 | -12.8% | Mar 31, 2020 |
| Q4 2019 | 60.3 | -8.05 | -11.8% | Dec 31, 2019 |
| Q3 2019 | 62.2 | -12.4 | -16.6% | Sep 30, 2019 |
| Q2 2019 | 64.9 | -11.1 | -14.6% | Jun 30, 2019 |
| Q1 2019 | 67.2 | -8.32 | -11% | Mar 31, 2019 |
| Q4 2018 | 68.3 | -7.71 | -10.1% | Dec 31, 2018 |
| Q3 2018 | 74.6 | -0.03 | -0.04% | Sep 30, 2018 |
| Q2 2018 | 75.9 | -2.75 | -3.5% | Jun 30, 2018 |
| Q1 2018 | 75.5 | -6.26 | -7.65% | Mar 31, 2018 |
| Q4 2017 | 76 | -10.5 | -12.2% | Dec 31, 2017 |
| Q3 2017 | 74.6 | -15.1 | -16.8% | Sep 30, 2017 |
| Q2 2017 | 78.7 | -10.7 | -12% | Jun 30, 2017 |
| Q1 2017 | 81.8 | -9.32 | -10.2% | Mar 31, 2017 |
| Q4 2016 | 86.6 | -5.33 | -5.8% | Dec 31, 2016 |
| Q3 2016 | 89.7 | -1.2 | -1.32% | Sep 30, 2016 |
| Q2 2016 | 89.4 | -0.36 | -0.4% | Jun 30, 2016 |
| Q1 2016 | 91.1 | +3.31 | +3.77% | Mar 31, 2016 |
| Q4 2015 | 91.9 | +3.13 | +3.53% | Dec 31, 2015 |
| Q3 2015 | 90.9 | -0.15 | -0.17% | Sep 30, 2015 |
| Q2 2015 | 89.8 | -3.29 | -3.54% | Jun 30, 2015 |
| Q1 2015 | 87.8 | -8.76 | -9.07% | Mar 31, 2015 |
| Q4 2014 | 88.8 | -8.39 | -8.64% | Dec 31, 2014 |
| Q3 2014 | 91 | -5.91 | -6.1% | Sep 30, 2014 |
| Q2 2014 | 93.1 | -6.02 | -6.08% | Jun 30, 2014 |
| Q1 2014 | 96.5 | +2.21 | +2.34% | Mar 31, 2014 |
| Q4 2013 | 97.2 | +8.65 | +9.77% | Dec 31, 2013 |
| Q3 2013 | 97 | +13.1 | +15.7% | Sep 30, 2013 |
| Q2 2013 | 99.1 | +22.5 | +29.3% | Jun 30, 2013 |
| Q1 2013 | 94.3 | +21 | +28.7% | Mar 31, 2013 |
| Q4 2012 | 88.5 | Dec 31, 2012 | ||
| Q3 2012 | 83.8 | Sep 30, 2012 | ||
| Q2 2012 | 76.6 | Jun 30, 2012 | ||
| Q1 2012 | 73.3 | Mar 31, 2012 |