| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2024 | 109 | +1.4 | +1.3% | Dec 28, 2024 |
| Q3 2024 | 110 | +2.27 | +2.1% | Sep 28, 2024 |
| Q2 2024 | 112 | +3.36 | +3.1% | Jun 29, 2024 |
| Q1 2024 | 112 | +2.77 | +2.55% | Mar 30, 2024 |
| Q4 2023 | 108 | -4.73 | -4.2% | Dec 30, 2023 |
| Q3 2023 | 108 | -4.9 | -4.33% | Sep 30, 2023 |
| Q2 2023 | 108 | -6.19 | -5.41% | Jul 1, 2023 |
| Q1 2023 | 109 | -6.06 | -5.28% | Apr 1, 2023 |
| Q4 2022 | 113 | -2.09 | -1.82% | Dec 31, 2022 |
| Q3 2022 | 113 | +0.4 | +0.36% | Oct 1, 2022 |
| Q2 2022 | 115 | +6.28 | +5.8% | Jul 2, 2022 |
| Q1 2022 | 115 | +9.82 | +9.35% | Apr 2, 2022 |
| Q4 2021 | 115 | +13.1 | +12.9% | Jan 1, 2022 |
| Q3 2021 | 113 | +12.1 | +12% | Oct 2, 2021 |
| Q2 2021 | 108 | +6.4 | +6.28% | Jul 3, 2021 |
| Q1 2021 | 105 | +0.13 | +0.12% | Apr 3, 2021 |
| Q4 2020 | 102 | -6.38 | -5.91% | Jan 2, 2021 |
| Q3 2020 | 101 | -11.9 | -10.5% | Sep 26, 2020 |
| Q2 2020 | 102 | -18.1 | -15.1% | Jun 27, 2020 |
| Q1 2020 | 105 | -21 | -16.7% | Mar 28, 2020 |
| Q4 2019 | 108 | -26 | -19.4% | Dec 28, 2019 |
| Q3 2019 | 112 | -28.1 | -20% | Sep 28, 2019 |
| Q2 2019 | 120 | -26.2 | -17.9% | Jun 29, 2019 |
| Q1 2019 | 126 | -31.9 | -20.2% | Mar 30, 2019 |
| Q4 2018 | 134 | -33.6 | -20.1% | Dec 29, 2018 |
| Q3 2018 | 141 | -36.3 | -20.5% | Sep 29, 2018 |
| Q2 2018 | 146 | -35.2 | -19.4% | Jun 30, 2018 |
| Q1 2018 | 158 | -23 | -12.7% | Mar 31, 2018 |
| Q4 2017 | 167 | -14.8 | -8.14% | Dec 30, 2017 |
| Q3 2017 | 177 | -0.3 | -0.17% | Sep 30, 2017 |
| Q2 2017 | 181 | -1.69 | -0.92% | Jul 1, 2017 |
| Q1 2017 | 181 | -10.8 | -5.63% | Apr 1, 2017 |
| Q4 2016 | 182 | -13.6 | -6.92% | Dec 31, 2016 |
| Q3 2016 | 177 | -18.8 | -9.62% | Oct 1, 2016 |
| Q2 2016 | 183 | -14.5 | -7.33% | Jul 2, 2016 |
| Q1 2016 | 192 | -6.59 | -3.32% | Apr 2, 2016 |
| Q4 2015 | 196 | -1.45 | -0.74% | Jan 2, 2016 |
| Q3 2015 | 196 | -7.64 | -3.75% | Oct 3, 2015 |
| Q2 2015 | 198 | -4.27 | -2.12% | Jul 4, 2015 |
| Q1 2015 | 198 | -0.18 | -0.09% | Apr 4, 2015 |
| Q4 2014 | 197 | +7.18 | +3.78% | Jan 3, 2015 |
| Q3 2014 | 204 | -2.23 | -1.08% | Sep 27, 2014 |
| Q2 2014 | 202 | -18.9 | -8.55% | Jun 28, 2014 |
| Q1 2014 | 198 | -38.3 | -16.2% | Mar 29, 2014 |
| Q4 2013 | 190 | -71.7 | -27.4% | Dec 28, 2013 |
| Q3 2013 | 206 | -50.2 | -19.6% | Sep 28, 2013 |
| Q2 2013 | 221 | -25.8 | -10.5% | Jun 29, 2013 |
| Q1 2013 | 237 | -1.84 | -0.77% | Mar 30, 2013 |
| Q4 2012 | 262 | Dec 29, 2012 | ||
| Q3 2012 | 256 | Sep 29, 2012 | ||
| Q2 2012 | 246 | Jun 30, 2012 | ||
| Q1 2012 | 239 | Mar 31, 2012 |