| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 106 | -18 | -14.5% | Sep 28, 2024 |
| Q2 2024 | 111 | -13 | -10.5% | Jun 29, 2024 |
| Q1 2024 | 119 | +0.21 | +0.18% | Mar 30, 2024 |
| Q4 2023 | 122 | +5.37 | +4.62% | Dec 30, 2023 |
| Q3 2023 | 124 | +11.1 | +9.88% | Sep 30, 2023 |
| Q2 2023 | 124 | +14.3 | +13.1% | Jul 1, 2023 |
| Q1 2023 | 118 | +10.9 | +10.2% | Apr 1, 2023 |
| Q4 2022 | 116 | +15.1 | +14.9% | Dec 31, 2022 |
| Q3 2022 | 113 | +16.2 | +16.8% | Sep 24, 2022 |
| Q2 2022 | 109 | +13.7 | +14.4% | Jun 25, 2022 |
| Q1 2022 | 107 | +12.9 | +13.7% | Mar 26, 2022 |
| Q4 2021 | 101 | -3.62 | -3.46% | Dec 25, 2021 |
| Q3 2021 | 96.4 | -17.6 | -15.4% | Sep 25, 2021 |
| Q2 2021 | 95.5 | -19.8 | -17.2% | Jun 26, 2021 |
| Q1 2021 | 94.5 | -27.1 | -22.3% | Mar 27, 2021 |
| Q4 2020 | 105 | -26.2 | -20% | Dec 26, 2020 |
| Q3 2020 | 114 | -21.2 | -15.7% | Sep 26, 2020 |
| Q2 2020 | 115 | -24.1 | -17.3% | Jun 27, 2020 |
| Q1 2020 | 122 | -10.5 | -7.94% | Mar 28, 2020 |
| Q4 2019 | 131 | -0.57 | -0.43% | Dec 28, 2019 |
| Q3 2019 | 135 | +5.17 | +3.98% | Sep 28, 2019 |
| Q2 2019 | 139 | +12.5 | +9.89% | Jun 29, 2019 |
| Q1 2019 | 132 | +2.28 | +1.76% | Mar 30, 2019 |
| Q4 2018 | 131 | +12.4 | +10.4% | Dec 29, 2018 |
| Q3 2018 | 130 | +17.3 | +15.4% | Sep 29, 2018 |
| Q2 2018 | 127 | +12.4 | +10.9% | Jun 30, 2018 |
| Q1 2018 | 130 | +15.5 | +13.6% | Mar 31, 2018 |
| Q4 2017 | 119 | +2.16 | +1.85% | Dec 30, 2017 |
| Q3 2017 | 113 | -5.23 | -4.44% | Sep 30, 2017 |
| Q2 2017 | 114 | +0.33 | +0.29% | Jul 1, 2017 |
| Q1 2017 | 114 | -4.38 | -3.69% | Apr 1, 2017 |
| Q4 2016 | 117 | +0.49 | +0.42% | Dec 31, 2016 |
| Q3 2016 | 118 | +3.31 | +2.89% | Oct 1, 2016 |
| Q2 2016 | 114 | -3.51 | -2.99% | Jul 2, 2016 |
| Q1 2016 | 119 | +6.92 | +6.19% | Apr 2, 2016 |
| Q4 2015 | 116 | +2.56 | +2.25% | Dec 26, 2015 |
| Q3 2015 | 115 | -0.96 | -0.83% | Sep 26, 2015 |
| Q2 2015 | 118 | +8.36 | +7.65% | Jun 27, 2015 |
| Q1 2015 | 112 | +6.51 | +6.19% | Mar 28, 2015 |
| Q4 2014 | 114 | +18.7 | +19.7% | Dec 27, 2014 |
| Q3 2014 | 116 | +26.3 | +29.5% | Sep 27, 2014 |
| Q2 2014 | 109 | +18 | +19.7% | Jun 28, 2014 |
| Q1 2014 | 105 | +13.3 | +14.5% | Mar 29, 2014 |
| Q4 2013 | 95.1 | +1.83 | +1.96% | Dec 28, 2013 |
| Q3 2013 | 89.3 | -7.42 | -7.68% | Sep 28, 2013 |
| Q2 2013 | 91.3 | -2.3 | -2.46% | Jun 29, 2013 |
| Q1 2013 | 91.9 | -9.6 | -9.46% | Mar 30, 2013 |
| Q4 2012 | 93.3 | -7.47 | -7.42% | Dec 29, 2012 |
| Q3 2012 | 96.7 | -5.01 | -4.93% | Sep 29, 2012 |
| Q2 2012 | 93.5 | -8.49 | -8.32% | Jun 30, 2012 |
| Q1 2012 | 102 | +11.2 | +12.4% | Mar 31, 2012 |
| Q4 2011 | 101 | Dec 31, 2011 | ||
| Q3 2011 | 102 | Oct 1, 2011 | ||
| Q2 2011 | 102 | Jul 2, 2011 | ||
| Q1 2011 | 90.3 | Apr 2, 2011 |