| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 88.6 | -14.1 | -13.7% | Mar 31, 2024 |
| Q4 2023 | 90.6 | -12.6 | -12.2% | Dec 31, 2023 |
| Q3 2023 | 94.7 | -4.17 | -4.22% | Sep 30, 2023 |
| Q2 2023 | 101 | +10.1 | +11.1% | Jun 30, 2023 |
| Q1 2023 | 103 | +5.55 | +5.71% | Mar 31, 2023 |
| Q4 2022 | 103 | -1.63 | -1.56% | Dec 31, 2022 |
| Q3 2022 | 98.9 | -21.5 | -17.8% | Sep 30, 2022 |
| Q2 2022 | 90.9 | -48 | -34.6% | Jun 30, 2022 |
| Q1 2022 | 97.2 | -43.6 | -31% | Mar 31, 2022 |
| Q4 2021 | 105 | -37.2 | -26.2% | Dec 31, 2021 |
| Q3 2021 | 120 | -21.8 | -15.4% | Sep 30, 2021 |
| Q2 2021 | 139 | -1.53 | -1.09% | Jun 30, 2021 |
| Q1 2021 | 141 | +4.09 | +2.99% | Mar 31, 2021 |
| Q4 2020 | 142 | +6.78 | +5.01% | Dec 31, 2020 |
| Q3 2020 | 142 | +13.5 | +10.5% | Sep 30, 2020 |
| Q2 2020 | 140 | +10.9 | +8.45% | Jun 30, 2020 |
| Q1 2020 | 137 | +6.85 | +5.28% | Mar 31, 2020 |
| Q4 2019 | 135 | +5.91 | +4.57% | Dec 31, 2019 |
| Q3 2019 | 129 | -1.05 | -0.81% | Sep 30, 2019 |
| Q2 2019 | 129 | -4.07 | -3.05% | Jun 30, 2019 |
| Q1 2019 | 130 | -5.95 | -4.38% | Mar 31, 2019 |
| Q4 2018 | 129 | -11 | -7.83% | Dec 31, 2018 |
| Q3 2018 | 130 | -19 | -12.8% | Sep 30, 2018 |
| Q2 2018 | 133 | -16.9 | -11.2% | Jun 30, 2018 |
| Q1 2018 | 136 | -15.4 | -10.2% | Mar 31, 2018 |
| Q4 2017 | 140 | -9.95 | -6.62% | Dec 31, 2017 |
| Q3 2017 | 149 | +3.35 | +2.31% | Sep 30, 2017 |
| Q2 2017 | 150 | +12.5 | +9.09% | Jun 30, 2017 |
| Q1 2017 | 151 | +21.8 | +16.8% | Mar 31, 2017 |
| Q4 2016 | 150 | +32.1 | +27.1% | Dec 31, 2016 |
| Q3 2016 | 145 | +39.5 | +37.2% | Sep 30, 2016 |
| Q2 2016 | 138 | +42.2 | +44.1% | Jun 30, 2016 |
| Q1 2016 | 129 | +43.9 | +51.3% | Mar 31, 2016 |
| Q4 2015 | 118 | +37.5 | +46.4% | Dec 31, 2015 |
| Q3 2015 | 106 | -77.8 | -42.3% | Sep 30, 2015 |
| Q2 2015 | 95.6 | Jun 30, 2015 | ||
| Q1 2015 | 85.5 | Mar 31, 2015 | ||
| Q4 2014 | 80.7 | Dec 31, 2014 | ||
| Q3 2014 | 184 | Sep 30, 2014 |