| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 97.5 | +0.02 | +0.02% | Jun 30, 2024 |
| Q1 2024 | 97.6 | +0.74 | +0.76% | Mar 31, 2024 |
| Q4 2023 | 97.1 | +0.75 | +0.78% | Dec 31, 2023 |
| Q3 2023 | 95.1 | -2.88 | -2.94% | Sep 30, 2023 |
| Q2 2023 | 97.5 | +2.3 | +2.42% | Jun 30, 2023 |
| Q1 2023 | 96.8 | +2.77 | +2.95% | Mar 31, 2023 |
| Q4 2022 | 96.3 | +2.36 | +2.51% | Dec 31, 2022 |
| Q3 2022 | 98 | +7.02 | +7.72% | Sep 30, 2022 |
| Q2 2022 | 95.2 | +4.32 | +4.75% | Jun 30, 2022 |
| Q1 2022 | 94 | +4.47 | +4.99% | Mar 31, 2022 |
| Q4 2021 | 94 | +5.55 | +6.28% | Dec 31, 2021 |
| Q3 2021 | 91 | +0.85 | +0.94% | Sep 30, 2021 |
| Q2 2021 | 90.9 | -1.08 | -1.17% | Jun 30, 2021 |
| Q1 2021 | 89.6 | -5.33 | -5.62% | Mar 31, 2021 |
| Q4 2020 | 88.4 | -8.61 | -8.87% | Dec 31, 2020 |
| Q3 2020 | 90.1 | -9.5 | -9.54% | Sep 30, 2020 |
| Q2 2020 | 92 | -5.67 | -5.81% | Jun 30, 2020 |
| Q1 2020 | 94.9 | +4.38 | +4.84% | Mar 31, 2020 |
| Q4 2019 | 97 | +10.2 | +11.8% | Dec 31, 2019 |
| Q3 2019 | 99.6 | +15.3 | +18.1% | Sep 30, 2019 |
| Q2 2019 | 97.6 | +11 | +12.6% | Jun 30, 2019 |
| Q1 2019 | 90.5 | -1.23 | -1.34% | Mar 31, 2019 |
| Q4 2018 | 86.8 | -8.94 | -9.34% | Dec 31, 2018 |
| Q3 2018 | 84.3 | -12.3 | -12.7% | Sep 30, 2018 |
| Q2 2018 | 86.7 | -8.13 | -8.58% | Jun 30, 2018 |
| Q1 2018 | 91.8 | -1.97 | -2.1% | Mar 31, 2018 |
| Q4 2017 | 95.7 | +4.59 | +5.04% | Dec 31, 2017 |
| Q3 2017 | 96.6 | +6.54 | +7.26% | Sep 30, 2017 |
| Q2 2017 | 94.8 | +6.7 | +7.61% | Jun 30, 2017 |
| Q1 2017 | 93.7 | +5.96 | +6.79% | Mar 31, 2017 |
| Q4 2016 | 91.2 | +1.64 | +1.83% | Dec 31, 2016 |
| Q3 2016 | 90.1 | +0.54 | +0.6% | Sep 30, 2016 |
| Q2 2016 | 88.1 | -3.23 | -3.54% | Jun 30, 2016 |
| Q1 2016 | 87.8 | -5.43 | -5.83% | Mar 31, 2016 |
| Q4 2015 | 89.5 | -1.76 | -1.93% | Dec 31, 2015 |
| Q3 2015 | 89.5 | -2.58 | -2.8% | Sep 30, 2015 |
| Q2 2015 | 91.3 | Jun 30, 2015 | ||
| Q1 2015 | 93.2 | Mar 31, 2015 | ||
| Q4 2014 | 91.3 | Dec 31, 2014 | ||
| Q3 2014 | 92.1 | Sep 30, 2014 |