| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 93.1 | -2.14 | -2.25% | Jun 29, 2024 |
| Q1 2024 | 95 | +0.02 | +0.02% | Mar 30, 2024 |
| Q4 2023 | 96.6 | +3.05 | +3.26% | Dec 30, 2023 |
| Q3 2023 | 97.2 | +4.78 | +5.17% | Sep 30, 2023 |
| Q2 2023 | 95.3 | +4.13 | +4.53% | Jul 1, 2023 |
| Q1 2023 | 95 | +8.44 | +9.75% | Apr 1, 2023 |
| Q4 2022 | 93.5 | +11.4 | +13.9% | Dec 31, 2022 |
| Q3 2022 | 92.5 | +16.3 | +21.4% | Oct 1, 2022 |
| Q2 2022 | 91.1 | +21.5 | +30.9% | Jul 2, 2022 |
| Q1 2022 | 86.6 | +20.7 | +31.5% | Apr 2, 2022 |
| Q4 2021 | 82.1 | +11.4 | +16.2% | Jan 1, 2022 |
| Q3 2021 | 76.2 | +5.21 | +7.34% | Oct 2, 2021 |
| Q2 2021 | 69.6 | -3.93 | -5.34% | Jul 3, 2021 |
| Q1 2021 | 65.8 | -14.3 | -17.9% | Mar 27, 2021 |
| Q4 2020 | 70.7 | -4.87 | -6.45% | Dec 26, 2020 |
| Q3 2020 | 71 | -5.61 | -7.33% | Sep 26, 2020 |
| Q2 2020 | 73.6 | -2.53 | -3.33% | Jun 27, 2020 |
| Q1 2020 | 80.1 | +6.19 | +8.37% | Mar 28, 2020 |
| Q4 2019 | 75.5 | +0.97 | +1.3% | Dec 28, 2019 |
| Q3 2019 | 76.6 | +1.36 | +1.81% | Sep 28, 2019 |
| Q2 2019 | 76.1 | +1.02 | +1.36% | Jun 29, 2019 |
| Q1 2019 | 73.9 | -1.64 | -2.17% | Mar 30, 2019 |
| Q4 2018 | 74.6 | -0.99 | -1.31% | Dec 29, 2018 |
| Q3 2018 | 75.2 | +0.3 | +0.4% | Sep 29, 2018 |
| Q2 2018 | 75.1 | -0.02 | -0.03% | Jun 30, 2018 |
| Q1 2018 | 75.6 | +1.3 | +1.75% | Mar 31, 2018 |
| Q4 2017 | 75.6 | +1.76 | +2.39% | Dec 30, 2017 |
| Q3 2017 | 74.9 | +2 | +2.74% | Sep 30, 2017 |
| Q2 2017 | 75.1 | +2.5 | +3.44% | Jul 1, 2017 |
| Q1 2017 | 74.3 | +1.83 | +2.53% | Apr 1, 2017 |
| Q4 2016 | 73.8 | Dec 31, 2016 | ||
| Q3 2016 | 72.9 | Oct 1, 2016 | ||
| Q2 2016 | 72.6 | Jul 2, 2016 | ||
| Q1 2016 | 72.4 | Mar 26, 2016 |