| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 103 | -1.13 | -1.09% | Jun 29, 2024 |
| Q1 2024 | 105 | +5.14 | +5.17% | Mar 30, 2024 |
| Q4 2023 | 106 | +12.2 | +12.9% | Dec 30, 2023 |
| Q3 2023 | 106 | +18.1 | +20.5% | Sep 30, 2023 |
| Q2 2023 | 104 | +19.6 | +23.3% | Jul 1, 2023 |
| Q1 2023 | 99.5 | +23 | +30.1% | Apr 1, 2023 |
| Q4 2022 | 94.2 | +24.4 | +35% | Dec 31, 2022 |
| Q3 2022 | 88.2 | +22.4 | +34.1% | Oct 1, 2022 |
| Q2 2022 | 84.4 | +21 | +33.1% | Jul 2, 2022 |
| Q1 2022 | 76.5 | +6.87 | +9.87% | Apr 2, 2022 |
| Q4 2021 | 69.8 | -5.87 | -7.76% | Jan 1, 2022 |
| Q3 2021 | 65.8 | -14.6 | -18.1% | Oct 2, 2021 |
| Q2 2021 | 63.4 | -19.5 | -23.5% | Jul 3, 2021 |
| Q1 2021 | 69.6 | -9.46 | -12% | Apr 3, 2021 |
| Q4 2020 | 75.7 | -1.77 | -2.29% | Jan 2, 2021 |
| Q3 2020 | 80.4 | +5.26 | +7.01% | Sep 26, 2020 |
| Q2 2020 | 82.8 | +8.74 | +11.8% | Jun 27, 2020 |
| Q1 2020 | 79.1 | +6.43 | +8.85% | Mar 28, 2020 |
| Q4 2019 | 77.5 | +5.86 | +8.19% | Dec 28, 2019 |
| Q3 2019 | 75.1 | +8.14 | +12.2% | Sep 28, 2019 |
| Q2 2019 | 74.1 | +12.2 | +19.8% | Jun 29, 2019 |
| Q1 2019 | 72.6 | +14.3 | +24.6% | Mar 30, 2019 |
| Q4 2018 | 71.6 | +16.3 | +29.4% | Dec 29, 2018 |
| Q3 2018 | 67 | +12 | +21.9% | Sep 29, 2018 |
| Q2 2018 | 61.9 | +5.33 | +9.43% | Jun 30, 2018 |
| Q1 2018 | 58.3 | +0.95 | +1.66% | Mar 31, 2018 |
| Q4 2017 | 55.3 | -2.94 | -5.05% | Dec 31, 2017 |
| Q3 2017 | 54.9 | -8.06 | -12.8% | Sep 30, 2017 |
| Q2 2017 | 56.5 | -8.45 | -13% | Jul 1, 2017 |
| Q1 2017 | 57.4 | -9.79 | -14.6% | Apr 1, 2017 |
| Q4 2016 | 58.3 | -10.4 | -15.2% | Dec 31, 2016 |
| Q3 2016 | 63 | -3.83 | -5.73% | Oct 1, 2016 |
| Q2 2016 | 65 | -1.54 | -2.32% | Jul 2, 2016 |
| Q1 2016 | 67.1 | +0.73 | +1.1% | Apr 2, 2016 |
| Q4 2015 | 68.7 | +1.11 | +1.64% | Jan 2, 2016 |
| Q3 2015 | 66.8 | +0.63 | +0.95% | Oct 3, 2015 |
| Q2 2015 | 66.5 | +1.74 | +2.69% | Jul 4, 2015 |
| Q1 2015 | 66.4 | +3.4 | +5.4% | Apr 4, 2015 |
| Q4 2014 | 67.6 | +7.22 | +12% | Jan 3, 2015 |
| Q3 2014 | 66.2 | +4.11 | +6.62% | Sep 27, 2014 |
| Q2 2014 | 64.8 | +1.09 | +1.71% | Jun 28, 2014 |
| Q1 2014 | 63 | -2.58 | -3.93% | Mar 29, 2014 |
| Q4 2013 | 60.4 | -7.87 | -11.5% | Dec 28, 2013 |
| Q3 2013 | 62.1 | -5.56 | -8.22% | Sep 28, 2013 |
| Q2 2013 | 63.7 | -4.69 | -6.86% | Jun 29, 2013 |
| Q1 2013 | 65.6 | +2.38 | +3.77% | Mar 30, 2013 |
| Q4 2012 | 68.2 | +13 | +23.5% | Dec 29, 2012 |
| Q3 2012 | 67.6 | +19.5 | +40.5% | Sep 29, 2012 |
| Q2 2012 | 68.4 | +26.5 | +63.1% | Jun 30, 2012 |
| Q1 2012 | 63.2 | +22.6 | +55.7% | Mar 31, 2012 |
| Q4 2011 | 55.3 | Dec 31, 2011 | ||
| Q3 2011 | 48.1 | Oct 1, 2011 | ||
| Q2 2011 | 41.9 | Jul 2, 2011 | ||
| Q1 2011 | 40.6 | Apr 2, 2011 |