| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 90.9 | -8.66 | -8.7% | Sep 28, 2024 |
| Q2 2024 | 85 | -21.2 | -19.9% | Jun 29, 2024 |
| Q1 2024 | 89.7 | -17.6 | -16.4% | Mar 30, 2024 |
| Q4 2023 | 92.8 | -15.6 | -14.4% | Dec 30, 2023 |
| Q3 2023 | 99.6 | +1.51 | +1.54% | Sep 30, 2023 |
| Q2 2023 | 106 | +17.9 | +20.3% | Jul 1, 2023 |
| Q1 2023 | 107 | +29.3 | +37.6% | Apr 1, 2023 |
| Q4 2022 | 108 | +34 | +45.7% | Dec 31, 2022 |
| Q3 2022 | 98.1 | +22.1 | +29.1% | Oct 1, 2022 |
| Q2 2022 | 88.3 | +6.98 | +8.58% | Jul 2, 2022 |
| Q1 2022 | 78 | -8.76 | -10.1% | Apr 2, 2022 |
| Q4 2021 | 74.4 | -11.4 | -13.3% | Jan 1, 2022 |
| Q3 2021 | 76 | -7.45 | -8.93% | Oct 2, 2021 |
| Q2 2021 | 81.3 | +2.96 | +3.78% | Jul 3, 2021 |
| Q1 2021 | 86.7 | +11.9 | +16% | Apr 3, 2021 |
| Q4 2020 | 85.8 | +12.2 | +16.5% | Jan 2, 2021 |
| Q3 2020 | 83.4 | +17.6 | +26.8% | Oct 3, 2020 |
| Q2 2020 | 78.4 | +13 | +19.9% | Jun 27, 2020 |
| Q1 2020 | 74.8 | +7.65 | +11.4% | Mar 28, 2020 |
| Q4 2019 | 73.7 | +5.81 | +8.57% | Dec 28, 2019 |
| Q3 2019 | 65.8 | -13.4 | -17% | Sep 28, 2019 |
| Q2 2019 | 65.3 | -17.1 | -20.8% | Jun 29, 2019 |
| Q1 2019 | 67.1 | -15.8 | -19% | Mar 30, 2019 |
| Q4 2018 | 67.8 | -16.7 | -19.8% | Dec 29, 2018 |
| Q3 2018 | 79.2 | -8.27 | -9.46% | Sep 29, 2018 |
| Q2 2018 | 82.4 | -9.78 | -10.6% | Jun 30, 2018 |
| Q1 2018 | 82.9 | -15.7 | -15.9% | Mar 31, 2018 |
| Q4 2017 | 84.6 | -18.6 | -18% | Dec 30, 2017 |
| Q3 2017 | 87.5 | -10.1 | -10.3% | Sep 30, 2017 |
| Q2 2017 | 92.2 | -0.44 | -0.48% | Jul 1, 2017 |
| Q1 2017 | 98.6 | +13.5 | +15.9% | Apr 1, 2017 |
| Q4 2016 | 103 | +24.4 | +31% | Dec 31, 2016 |
| Q3 2016 | 97.5 | +17.8 | +22.3% | Oct 1, 2016 |
| Q2 2016 | 92.7 | +11.7 | +14.5% | Jul 2, 2016 |
| Q1 2016 | 85 | -3.68 | -4.15% | Apr 2, 2016 |
| Q4 2015 | 78.8 | -18.3 | -18.9% | Jan 2, 2016 |
| Q3 2015 | 79.7 | -25.1 | -24% | Oct 3, 2015 |
| Q2 2015 | 80.9 | -27.4 | -25.3% | Jun 27, 2015 |
| Q1 2015 | 88.7 | -14.9 | -14.4% | Mar 28, 2015 |
| Q4 2014 | 97.1 | -4.06 | -4.01% | Dec 27, 2014 |
| Q3 2014 | 105 | +4.48 | +4.46% | Sep 27, 2014 |
| Q2 2014 | 108 | +6.39 | +6.27% | Jun 28, 2014 |
| Q1 2014 | 104 | -2.97 | -2.79% | Mar 29, 2014 |
| Q4 2013 | 101 | -8.45 | -7.71% | Dec 28, 2013 |
| Q3 2013 | 100 | -11.1 | -9.99% | Sep 28, 2013 |
| Q2 2013 | 102 | -12.8 | -11.1% | Jun 29, 2013 |
| Q1 2013 | 107 | -2.04 | -1.88% | Mar 30, 2013 |
| Q4 2012 | 110 | +3.23 | +3.04% | Dec 29, 2012 |
| Q3 2012 | 112 | +9.01 | +8.79% | Sep 29, 2012 |
| Q2 2012 | 115 | +16.8 | +17.2% | Jun 30, 2012 |
| Q1 2012 | 109 | +10.8 | +11% | Mar 31, 2012 |
| Q4 2011 | 106 | Dec 31, 2011 | ||
| Q3 2011 | 103 | Oct 1, 2011 | ||
| Q2 2011 | 97.8 | Jul 2, 2011 | ||
| Q1 2011 | 97.9 | Apr 2, 2011 |