| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 97.8 | -7.36 | -7% | Sep 27, 2024 |
| Q2 2024 | 94 | -18.2 | -16.2% | Jun 28, 2024 |
| Q1 2024 | 98.2 | -18.2 | -15.6% | Mar 29, 2024 |
| Q4 2023 | 102 | -19 | -15.7% | Dec 29, 2023 |
| Q3 2023 | 105 | -20.8 | -16.5% | Sep 29, 2023 |
| Q2 2023 | 112 | -25.3 | -18.4% | Jun 30, 2023 |
| Q1 2023 | 116 | -32.1 | -21.6% | Mar 31, 2023 |
| Q4 2022 | 121 | -39.5 | -24.7% | Dec 30, 2022 |
| Q3 2022 | 126 | -38.8 | -23.5% | Sep 30, 2022 |
| Q2 2022 | 138 | -22.6 | -14.1% | Jul 1, 2022 |
| Q1 2022 | 148 | -6.81 | -4.39% | Apr 1, 2022 |
| Q4 2021 | 160 | +14 | +9.59% | Dec 31, 2021 |
| Q3 2021 | 165 | +18.8 | +12.9% | Oct 1, 2021 |
| Q2 2021 | 160 | +11.1 | +7.46% | Jul 2, 2021 |
| Q1 2021 | 155 | +11.8 | +8.22% | Apr 2, 2021 |
| Q4 2020 | 146 | +1.65 | +1.14% | Jan 1, 2021 |
| Q3 2020 | 146 | +9.63 | +7.06% | Oct 2, 2020 |
| Q2 2020 | 149 | +25.4 | +20.5% | Jul 3, 2020 |
| Q1 2020 | 143 | +17.6 | +14% | Apr 3, 2020 |
| Q4 2019 | 144 | +25.6 | +21.6% | Jan 3, 2020 |
| Q3 2019 | 136 | +18.6 | +15.8% | Sep 27, 2019 |
| Q2 2019 | 124 | +7.43 | +6.39% | Jun 28, 2019 |
| Q1 2019 | 126 | +13.4 | +11.9% | Mar 29, 2019 |
| Q4 2018 | 119 | -6.31 | -5.04% | Dec 28, 2018 |
| Q3 2018 | 118 | -15.3 | -11.5% | Sep 28, 2018 |
| Q2 2018 | 116 | -22.1 | -16% | Jun 29, 2018 |
| Q1 2018 | 113 | -33.1 | -22.8% | Mar 30, 2018 |
| Q4 2017 | 125 | -15 | -10.7% | Dec 29, 2017 |
| Q3 2017 | 133 | -1.55 | -1.15% | Sep 29, 2017 |
| Q2 2017 | 138 | -3.88 | -2.73% | Jun 30, 2017 |
| Q1 2017 | 146 | +1.77 | +1.23% | Mar 31, 2017 |
| Q4 2016 | 140 | -11.2 | -7.41% | Dec 30, 2016 |
| Q3 2016 | 135 | -29.5 | -18% | Sep 30, 2016 |
| Q2 2016 | 142 | -24.9 | -14.9% | Jul 1, 2016 |
| Q1 2016 | 144 | -40.6 | -22% | Apr 1, 2016 |
| Q4 2015 | 151 | -28.5 | -15.9% | Jan 1, 2016 |
| Q3 2015 | 164 | -11.5 | -6.55% | Oct 2, 2015 |
| Q2 2015 | 167 | -5.6 | -3.24% | Jul 3, 2015 |
| Q1 2015 | 185 | +19.3 | +11.7% | Apr 3, 2015 |
| Q4 2014 | 180 | +22 | +13.9% | Jan 2, 2015 |
| Q3 2014 | 176 | +12.4 | +7.58% | Sep 26, 2014 |
| Q2 2014 | 173 | +4.18 | +2.48% | Jun 27, 2014 |
| Q1 2014 | 165 | -12 | -6.76% | Mar 28, 2014 |
| Q4 2013 | 158 | -18.8 | -10.6% | Dec 27, 2013 |
| Q3 2013 | 163 | +2.16 | +1.34% | Sep 27, 2013 |
| Q2 2013 | 169 | +22.3 | +15.3% | Jun 28, 2013 |
| Q1 2013 | 177 | +37.4 | +26.7% | Mar 29, 2013 |
| Q4 2012 | 177 | +25.5 | +16.9% | Dec 28, 2012 |
| Q3 2012 | 161 | -8.83 | -5.2% | Sep 28, 2012 |
| Q2 2012 | 146 | -28.9 | -16.5% | Jun 29, 2012 |
| Q1 2012 | 140 | -44.6 | -24.2% | Mar 30, 2012 |
| Q4 2011 | 151 | -29.4 | -16.3% | Dec 30, 2011 |
| Q3 2011 | 170 | -2.03 | -1.18% | Sep 30, 2011 |
| Q2 2011 | 175 | Jul 1, 2011 | ||
| Q1 2011 | 184 | Apr 1, 2011 | ||
| Q4 2010 | 181 | Dec 31, 2010 | ||
| Q3 2010 | 172 | Oct 1, 2010 |