| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 110 | -5.16 | -4.47% | Sep 28, 2024 |
| Q2 2024 | 112 | -2.58 | -2.26% | Jun 29, 2024 |
| Q1 2024 | 116 | +6.22 | +5.68% | Mar 30, 2024 |
| Q4 2023 | 116 | +9.16 | +8.59% | Dec 30, 2023 |
| Q3 2023 | 115 | +13 | +12.7% | Sep 30, 2023 |
| Q2 2023 | 114 | +19.2 | +20.2% | Jul 1, 2023 |
| Q1 2023 | 110 | +19.4 | +21.4% | Apr 1, 2023 |
| Q4 2022 | 107 | +21.6 | +25.4% | Dec 31, 2022 |
| Q3 2022 | 102 | +21.2 | +26.1% | Oct 1, 2022 |
| Q2 2022 | 95.2 | +12.1 | +14.5% | Jul 2, 2022 |
| Q1 2022 | 90.2 | -0.4 | -0.44% | Apr 2, 2022 |
| Q4 2021 | 85 | -11.7 | -12.1% | Jan 1, 2022 |
| Q3 2021 | 81.1 | -22.1 | -21.4% | Oct 2, 2021 |
| Q2 2021 | 83.1 | -23.1 | -21.7% | Jul 3, 2021 |
| Q1 2021 | 90.6 | -13 | -12.5% | Apr 3, 2021 |
| Q4 2020 | 96.7 | -7.04 | -6.79% | Jan 2, 2021 |
| Q3 2020 | 103 | +0.69 | +0.67% | Sep 26, 2020 |
| Q2 2020 | 106 | +7.67 | +7.79% | Jun 27, 2020 |
| Q1 2020 | 104 | +9.92 | +10.6% | Mar 28, 2020 |
| Q4 2019 | 104 | +11.1 | +12% | Dec 28, 2019 |
| Q3 2019 | 103 | +10.7 | +11.7% | Sep 28, 2019 |
| Q2 2019 | 98.5 | +6.14 | +6.65% | Jun 29, 2019 |
| Q1 2019 | 93.7 | -0.4 | -0.43% | Mar 30, 2019 |
| Q4 2018 | 92.7 | +1.72 | +1.89% | Dec 29, 2018 |
| Q3 2018 | 91.8 | +4.61 | +5.29% | Sep 29, 2018 |
| Q2 2018 | 92.4 | +8.27 | +9.83% | Jun 30, 2018 |
| Q1 2018 | 94.1 | +14.8 | +18.6% | Mar 31, 2018 |
| Q4 2017 | 91 | +15.6 | +20.6% | Dec 30, 2017 |
| Q3 2017 | 87.2 | +13.3 | +18% | Sep 30, 2017 |
| Q2 2017 | 84.1 | +12 | +16.7% | Jul 1, 2017 |
| Q1 2017 | 79.3 | +5.68 | +7.71% | Apr 1, 2017 |
| Q4 2016 | 75.4 | -0.65 | -0.86% | Dec 31, 2016 |
| Q3 2016 | 73.9 | -4.77 | -6.07% | Oct 1, 2016 |
| Q2 2016 | 72.1 | -9.21 | -11.3% | Jul 2, 2016 |
| Q1 2016 | 73.6 | -6.8 | -8.45% | Apr 2, 2016 |
| Q4 2015 | 76 | -5.23 | -6.44% | Jan 2, 2016 |
| Q3 2015 | 78.7 | -0.87 | -1.09% | Oct 3, 2015 |
| Q2 2015 | 81.3 | +2.82 | +3.59% | Jul 4, 2015 |
| Q1 2015 | 80.4 | +3.81 | +4.97% | Apr 4, 2015 |
| Q4 2014 | 81.3 | +10.3 | +14.5% | Jan 3, 2015 |
| Q3 2014 | 79.5 | +10.2 | +14.6% | Sep 27, 2014 |
| Q2 2014 | 78.5 | +11.9 | +17.8% | Jun 28, 2014 |
| Q1 2014 | 76.6 | +13.8 | +22% | Mar 29, 2014 |
| Q4 2013 | 71 | +24.2 | +51.7% | Dec 28, 2013 |
| Q3 2013 | 69.4 | +33.9 | +95.6% | Sep 28, 2013 |
| Q2 2013 | 66.6 | +31.7 | +90.7% | Jun 29, 2013 |
| Q1 2013 | 62.8 | +27.7 | +78.7% | Mar 30, 2013 |
| Q4 2012 | 46.8 | +1.7 | +3.77% | Dec 29, 2012 |
| Q3 2012 | 35.5 | -30.3 | -46.1% | Sep 29, 2012 |
| Q2 2012 | 34.9 | -30.2 | -46.4% | Jun 30, 2012 |
| Q1 2012 | 35.2 | -28.7 | -45% | Mar 31, 2012 |
| Q4 2011 | 45.1 | Dec 31, 2011 | ||
| Q3 2011 | 65.8 | Oct 1, 2011 | ||
| Q2 2011 | 65.1 | Jul 2, 2011 | ||
| Q1 2011 | 63.9 | Apr 2, 2011 |