| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 82.7 | -12.9 | -13.5% | Oct 5, 2024 |
| Q2 2024 | 88.4 | -6.24 | -6.6% | Jul 13, 2024 |
| Q1 2024 | 89.7 | -2.75 | -2.97% | Apr 20, 2024 |
| Q4 2023 | 91.2 | -0.21 | -0.23% | Dec 30, 2023 |
| Q3 2023 | 95.6 | +4.26 | +4.67% | Oct 7, 2023 |
| Q2 2023 | 94.6 | +3.48 | +3.82% | Jul 15, 2023 |
| Q1 2023 | 92.5 | +1.36 | +1.49% | Apr 22, 2023 |
| Q4 2022 | 91.4 | +0.65 | +0.72% | Dec 31, 2022 |
| Q3 2022 | 91.3 | -0.99 | -1.07% | Oct 8, 2022 |
| Q2 2022 | 91.1 | -2.22 | -2.38% | Jul 16, 2022 |
| Q1 2022 | 91.1 | -4.15 | -4.36% | Apr 23, 2022 |
| Q4 2021 | 90.8 | -4.55 | -4.77% | Jan 1, 2022 |
| Q3 2021 | 92.3 | -3.86 | -4.02% | Oct 9, 2021 |
| Q2 2021 | 93.3 | -3.92 | -4.03% | Jul 17, 2021 |
| Q1 2021 | 95.3 | -2.42 | -2.48% | Apr 24, 2021 |
| Q4 2020 | 95.3 | -4.78 | -4.78% | Jan 2, 2021 |
| Q3 2020 | 96.1 | -7.05 | -6.83% | Oct 3, 2020 |
| Q2 2020 | 97.2 | -9.39 | -8.81% | Jul 11, 2020 |
| Q1 2020 | 97.7 | -12.9 | -11.7% | Apr 18, 2020 |
| Q4 2019 | 100 | -15.2 | -13.2% | Dec 28, 2019 |
| Q3 2019 | 103 | -14.1 | -12% | Oct 5, 2019 |
| Q2 2019 | 107 | -12.4 | -10.4% | Jul 13, 2019 |
| Q1 2019 | 111 | -9.4 | -7.84% | Apr 20, 2019 |
| Q4 2018 | 115 | -4.4 | -3.67% | Dec 29, 2018 |
| Q3 2018 | 117 | -1.95 | -1.64% | Oct 6, 2018 |
| Q2 2018 | 119 | +1.3 | +1.1% | Jul 14, 2018 |
| Q1 2018 | 120 | +3.3 | +2.83% | Apr 21, 2018 |
| Q4 2017 | 120 | +4.85 | +4.22% | Dec 30, 2017 |
| Q3 2017 | 119 | +6.21 | +5.5% | Oct 7, 2017 |
| Q2 2017 | 118 | +6.94 | +6.26% | Jul 15, 2017 |
| Q1 2017 | 117 | +8.1 | +7.46% | Apr 22, 2017 |
| Q4 2016 | 115 | +7.86 | +7.34% | Dec 31, 2016 |
| Q3 2016 | 113 | +6.52 | +6.12% | Oct 8, 2016 |
| Q2 2016 | 111 | +4.45 | +4.19% | Jul 16, 2016 |
| Q1 2016 | 109 | +2.71 | +2.56% | Apr 23, 2016 |
| Q4 2015 | 107 | +1.34 | +1.27% | Jan 2, 2016 |
| Q3 2015 | 106 | +3.94 | +3.84% | Oct 10, 2015 |
| Q2 2015 | 106 | +6.13 | +6.12% | Jul 18, 2015 |
| Q1 2015 | 106 | +8.99 | +9.28% | Apr 25, 2015 |
| Q4 2014 | 106 | +13.3 | +14.4% | Jan 3, 2015 |
| Q3 2014 | 103 | +10.7 | +11.7% | Oct 4, 2014 |
| Q2 2014 | 100 | +8.75 | +9.57% | Jul 12, 2014 |
| Q1 2014 | 96.9 | +5.34 | +5.83% | Apr 19, 2014 |
| Q4 2013 | 92.4 | +0.56 | +0.61% | Dec 28, 2013 |
| Q3 2013 | 91.8 | -0.84 | -0.91% | Oct 5, 2013 |
| Q2 2013 | 91.5 | -3.13 | -3.31% | Jul 13, 2013 |
| Q1 2013 | 91.5 | -5.26 | -5.43% | Apr 20, 2013 |
| Q4 2012 | 91.8 | -7.09 | -7.17% | Dec 29, 2012 |
| Q3 2012 | 92.7 | -8.18 | -8.11% | Oct 6, 2012 |
| Q2 2012 | 94.6 | -6.37 | -6.31% | Jul 14, 2012 |
| Q1 2012 | 96.8 | -3.73 | -3.71% | Apr 21, 2012 |
| Q4 2011 | 98.9 | -1.74 | -1.73% | Dec 31, 2011 |
| Q3 2011 | 101 | -2.04 | -1.98% | Oct 8, 2011 |
| Q2 2011 | 101 | Jul 16, 2011 | ||
| Q1 2011 | 101 | Apr 23, 2011 | ||
| Q4 2010 | 101 | Jan 1, 2011 | ||
| Q3 2010 | 103 | Oct 9, 2010 |