| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 131 | +14.4 | +12.3% | Sep 28, 2024 |
| Q2 2024 | 127 | +14.5 | +12.8% | Jun 29, 2024 |
| Q1 2024 | 125 | +17.9 | +16.8% | Mar 30, 2024 |
| Q4 2023 | 122 | +20.2 | +19.9% | Dec 30, 2023 |
| Q3 2023 | 117 | +15.5 | +15.2% | Sep 30, 2023 |
| Q2 2023 | 113 | +11.9 | +11.8% | Jul 1, 2023 |
| Q1 2023 | 107 | +4.28 | +4.18% | Apr 1, 2023 |
| Q4 2022 | 101 | -2.9 | -2.78% | Dec 31, 2022 |
| Q3 2022 | 102 | -1.52 | -1.48% | Sep 24, 2022 |
| Q2 2022 | 101 | -0.16 | -0.16% | Jun 25, 2022 |
| Q1 2022 | 102 | +2.17 | +2.17% | Mar 26, 2022 |
| Q4 2021 | 104 | +2.87 | +2.83% | Dec 25, 2021 |
| Q3 2021 | 103 | +0.58 | +0.57% | Sep 25, 2021 |
| Q2 2021 | 101 | -7.28 | -6.72% | Jun 26, 2021 |
| Q1 2021 | 100 | -11.1 | -9.96% | Mar 27, 2021 |
| Q4 2020 | 101 | -12.9 | -11.3% | Dec 26, 2020 |
| Q3 2020 | 102 | -16.9 | -14.1% | Sep 26, 2020 |
| Q2 2020 | 108 | -10.6 | -8.94% | Jun 27, 2020 |
| Q1 2020 | 111 | -11.9 | -9.63% | Mar 28, 2020 |
| Q4 2019 | 114 | -12 | -9.5% | Dec 28, 2019 |
| Q3 2019 | 119 | -7.78 | -6.12% | Sep 28, 2019 |
| Q2 2019 | 119 | -12.6 | -9.55% | Jun 29, 2019 |
| Q1 2019 | 123 | -15.1 | -10.9% | Mar 30, 2019 |
| Q4 2018 | 126 | -17.2 | -12% | Dec 29, 2018 |
| Q3 2018 | 127 | -22.3 | -14.9% | Sep 29, 2018 |
| Q2 2018 | 132 | -21 | -13.8% | Jun 30, 2018 |
| Q1 2018 | 138 | -13.1 | -8.65% | Mar 31, 2018 |
| Q4 2017 | 143 | -6.35 | -4.24% | Dec 30, 2017 |
| Q3 2017 | 149 | +0.89 | +0.6% | Sep 30, 2017 |
| Q2 2017 | 153 | +7.81 | +5.4% | Jul 1, 2017 |
| Q1 2017 | 151 | +10.6 | +7.52% | Apr 1, 2017 |
| Q4 2016 | 150 | +16.1 | +12.1% | Dec 31, 2016 |
| Q3 2016 | 149 | +17.6 | +13.4% | Sep 24, 2016 |
| Q2 2016 | 145 | +13 | +9.84% | Jun 25, 2016 |
| Q1 2016 | 141 | +11.4 | +8.85% | Mar 26, 2016 |
| Q4 2015 | 134 | +3.67 | +2.82% | Dec 26, 2015 |
| Q3 2015 | 131 | +1.54 | +1.19% | Sep 26, 2015 |
| Q2 2015 | 132 | +1.61 | +1.24% | Jun 27, 2015 |
| Q1 2015 | 129 | -4.42 | -3.31% | Mar 28, 2015 |
| Q4 2014 | 130 | -6.17 | -4.53% | Dec 27, 2014 |
| Q3 2014 | 129 | -7.81 | -5.69% | Sep 27, 2014 |
| Q2 2014 | 130 | -7.77 | -5.63% | Jun 28, 2014 |
| Q1 2014 | 134 | -1.79 | -1.32% | Mar 29, 2014 |
| Q4 2013 | 136 | +5.28 | +4.03% | Dec 28, 2013 |
| Q3 2013 | 137 | +7.68 | +5.93% | Sep 28, 2013 |
| Q2 2013 | 138 | +9.92 | +7.75% | Jun 29, 2013 |
| Q1 2013 | 136 | +8.08 | +6.34% | Mar 30, 2013 |
| Q4 2012 | 131 | +2.48 | +1.93% | Dec 29, 2012 |
| Q3 2012 | 130 | +1.11 | +0.86% | Sep 29, 2012 |
| Q2 2012 | 128 | +1.2 | +0.95% | Jun 30, 2012 |
| Q1 2012 | 127 | +3.39 | +2.73% | Mar 31, 2012 |
| Q4 2011 | 128 | +6.81 | +5.6% | Dec 31, 2011 |
| Q3 2011 | 128 | Sep 24, 2011 | ||
| Q2 2011 | 127 | Jun 25, 2011 | ||
| Q1 2011 | 124 | Mar 26, 2011 | ||
| Q4 2010 | 122 | Dec 25, 2010 |