| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 89 | +2.51 | +2.9% | Jun 30, 2024 |
| Q1 2024 | 90.1 | +7.95 | +9.67% | Mar 31, 2024 |
| Q4 2023 | 86.3 | +9.56 | +12.5% | Dec 31, 2023 |
| Q3 2023 | 85.8 | +13.9 | +19.3% | Sep 30, 2023 |
| Q2 2023 | 86.5 | +19.6 | +29.3% | Jun 30, 2023 |
| Q1 2023 | 82.2 | +17.9 | +27.7% | Mar 31, 2023 |
| Q4 2022 | 76.7 | +10 | +15% | Dec 31, 2022 |
| Q3 2022 | 71.9 | +3.41 | +4.98% | Sep 30, 2022 |
| Q2 2022 | 66.9 | -4.1 | -5.78% | Jun 30, 2022 |
| Q1 2022 | 64.3 | +1.35 | +2.14% | Mar 31, 2022 |
| Q4 2021 | 66.7 | -1.22 | -1.8% | Dec 31, 2021 |
| Q3 2021 | 68.5 | -5.51 | -7.44% | Sep 30, 2021 |
| Q2 2021 | 71 | -13.1 | -15.6% | Jun 30, 2021 |
| Q1 2021 | 63 | -93.4 | -59.7% | Mar 31, 2021 |
| Q4 2020 | 67.9 | -111 | -62% | Dec 31, 2020 |
| Q3 2020 | 74.1 | +0.7 | +0.95% | Sep 30, 2020 |
| Q2 2020 | 84.1 | +22.8 | +37.2% | Jun 30, 2020 |
| Q1 2020 | 156 | +107 | +215% | Mar 31, 2020 |
| Q4 2019 | 179 | +138 | +337% | Dec 31, 2019 |
| Q3 2019 | 73.3 | -1.23 | -1.65% | Sep 30, 2019 |
| Q2 2019 | 61.3 | -18.2 | -22.9% | Jun 30, 2019 |
| Q1 2019 | 49.6 | -36.8 | -42.6% | Mar 31, 2019 |
| Q4 2018 | 40.9 | -47.1 | -53.5% | Dec 31, 2018 |
| Q3 2018 | 74.6 | -11.7 | -13.5% | Sep 30, 2018 |
| Q2 2018 | 79.5 | -8.23 | -9.38% | Jun 30, 2018 |
| Q1 2018 | 86.4 | -2.55 | -2.87% | Mar 31, 2018 |
| Q4 2017 | 88 | -1.51 | -1.69% | Dec 31, 2017 |
| Q3 2017 | 86.2 | -6.13 | -6.64% | Sep 30, 2017 |
| Q2 2017 | 87.7 | -6.77 | -7.17% | Jun 30, 2017 |
| Q1 2017 | 88.9 | -8.16 | -8.41% | Mar 31, 2017 |
| Q4 2016 | 89.5 | -8.45 | -8.63% | Dec 31, 2016 |
| Q3 2016 | 92.4 | -9.71 | -9.51% | Sep 30, 2016 |
| Q2 2016 | 94.5 | -8.96 | -8.66% | Jun 30, 2016 |
| Q1 2016 | 97.1 | -3.88 | -3.84% | Mar 31, 2016 |
| Q4 2015 | 98 | -2.48 | -2.47% | Dec 31, 2015 |
| Q3 2015 | 102 | +9.3 | +10% | Sep 30, 2015 |
| Q2 2015 | 103 | Jun 30, 2015 | ||
| Q1 2015 | 101 | Mar 31, 2015 | ||
| Q4 2014 | 100 | Dec 31, 2014 | ||
| Q3 2014 | 92.8 | Sep 30, 2014 | ||
| Q2 2013 | 80.6 | -4.76 | -5.58% | Jun 30, 2013 |
| Q1 2013 | 84.3 | -1.13 | -1.32% | Mar 31, 2013 |
| Q4 2012 | 88.5 | +6.96 | +8.53% | Dec 31, 2012 |
| Q3 2012 | 88.7 | +8.76 | +11% | Sep 30, 2012 |
| Q2 2012 | 85.3 | +6.86 | +8.74% | Jun 30, 2012 |
| Q1 2012 | 85.4 | +10.2 | +13.6% | Mar 31, 2012 |
| Q4 2011 | 81.6 | +5.9 | +7.8% | Dec 31, 2011 |
| Q3 2011 | 79.9 | Sep 30, 2011 | ||
| Q2 2011 | 78.5 | Jun 30, 2011 | ||
| Q1 2011 | 75.2 | Mar 31, 2011 | ||
| Q4 2010 | 75.7 | Dec 31, 2010 |