| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 121 | -0.25 | -0.21% | Jun 29, 2024 |
| Q1 2024 | 120 | -0.02 | -0.02% | Mar 30, 2024 |
| Q4 2023 | 120 | +3.03 | +2.59% | Dec 30, 2023 |
| Q3 2023 | 121 | +5.05 | +4.35% | Sep 30, 2023 |
| Q2 2023 | 121 | +6.15 | +5.33% | Jul 1, 2023 |
| Q1 2023 | 120 | +7.93 | +7.1% | Apr 1, 2023 |
| Q4 2022 | 117 | +9.16 | +8.49% | Dec 31, 2022 |
| Q3 2022 | 116 | +15.2 | +15.1% | Oct 1, 2022 |
| Q2 2022 | 115 | +16.9 | +17.2% | Jul 2, 2022 |
| Q1 2022 | 112 | +10.5 | +10.3% | Apr 2, 2022 |
| Q4 2021 | 108 | +0.08 | +0.07% | Jan 1, 2022 |
| Q3 2021 | 101 | -9.9 | -8.93% | Oct 2, 2021 |
| Q2 2021 | 98.4 | -8.81 | -8.22% | Jul 3, 2021 |
| Q1 2021 | 101 | +0.08 | +0.08% | Apr 3, 2021 |
| Q4 2020 | 108 | +9.24 | +9.38% | Dec 26, 2020 |
| Q3 2020 | 111 | +6.63 | +6.36% | Sep 26, 2020 |
| Q2 2020 | 107 | -7.08 | -6.2% | Jun 27, 2020 |
| Q1 2020 | 101 | -24 | -19.2% | Mar 28, 2020 |
| Q4 2019 | 98.5 | -28.2 | -22.2% | Dec 28, 2019 |
| Q3 2019 | 104 | -21.8 | -17.3% | Sep 28, 2019 |
| Q2 2019 | 114 | -12.6 | -9.9% | Jun 29, 2019 |
| Q1 2019 | 125 | -5.18 | -3.97% | Mar 30, 2019 |
| Q4 2018 | 127 | -8.75 | -6.46% | Dec 29, 2018 |
| Q3 2018 | 126 | -12.8 | -9.21% | Sep 29, 2018 |
| Q2 2018 | 127 | -14.7 | -10.4% | Jun 30, 2018 |
| Q1 2018 | 130 | -8.84 | -6.35% | Mar 31, 2018 |
| Q4 2017 | 135 | +0.44 | +0.33% | Dec 30, 2017 |
| Q3 2017 | 139 | +2.69 | +1.98% | Sep 30, 2017 |
| Q2 2017 | 141 | +4.13 | +3.01% | Jul 1, 2017 |
| Q1 2017 | 139 | -0.53 | -0.38% | Apr 1, 2017 |
| Q4 2016 | 135 | -5.98 | -4.24% | Dec 31, 2016 |
| Q3 2016 | 136 | -2.1 | -1.52% | Oct 1, 2016 |
| Q2 2016 | 137 | +2.13 | +1.58% | Jul 2, 2016 |
| Q1 2016 | 140 | +9.94 | +7.66% | Feb 27, 2016 |
| Q4 2015 | 141 | +13.8 | +10.8% | Jan 2, 2016 |
| Q3 2015 | 138 | +13.7 | +11% | Oct 3, 2015 |
| Q2 2015 | 135 | +14.6 | +12.1% | Jul 4, 2015 |
| Q1 2015 | 130 | +8.95 | +7.41% | Feb 28, 2015 |
| Q4 2014 | 127 | +5.49 | +4.51% | Nov 29, 2014 |
| Q3 2014 | 125 | +4.86 | +4.06% | Aug 30, 2014 |
| Q2 2014 | 121 | May 31, 2014 | ||
| Q1 2014 | 121 | Mar 1, 2014 | ||
| Q4 2013 | 122 | Nov 30, 2013 | ||
| Q3 2013 | 120 | Aug 31, 2013 |