| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 96.7 | -2.07 | -2.1% | Sep 28, 2024 |
| Q2 2024 | 89.7 | -13.7 | -13.2% | Jun 29, 2024 |
| Q1 2024 | 92 | -10.2 | -9.97% | Mar 30, 2024 |
| Q4 2023 | 94.7 | -6.65 | -6.56% | Dec 31, 2023 |
| Q3 2023 | 98.7 | +1.32 | +1.36% | Sep 30, 2023 |
| Q2 2023 | 103 | +12.8 | +14.1% | Jul 1, 2023 |
| Q1 2023 | 102 | +20.2 | +24.6% | Apr 1, 2023 |
| Q4 2022 | 101 | +27.5 | +37.3% | Dec 31, 2022 |
| Q3 2022 | 97.4 | +28.5 | +41.2% | Oct 1, 2022 |
| Q2 2022 | 90.6 | +24.7 | +37.6% | Jul 2, 2022 |
| Q1 2022 | 82 | +16.9 | +25.9% | Apr 2, 2022 |
| Q4 2021 | 73.8 | +9.32 | +14.5% | Dec 31, 2021 |
| Q3 2021 | 69 | -0.23 | -0.33% | Oct 2, 2021 |
| Q2 2021 | 65.8 | -9.42 | -12.5% | Jul 3, 2021 |
| Q1 2021 | 65.1 | -13.8 | -17.5% | Apr 3, 2021 |
| Q4 2020 | 64.5 | -15.5 | -19.3% | Dec 31, 2020 |
| Q3 2020 | 69.2 | -3.89 | -5.32% | Sep 26, 2020 |
| Q2 2020 | 75.2 | +12.4 | +19.8% | Jun 27, 2020 |
| Q1 2020 | 79 | +20.5 | +35.1% | Mar 28, 2020 |
| Q4 2019 | 80 | +18.3 | +29.6% | Dec 31, 2019 |
| Q3 2019 | 73.1 | +7.37 | +11.2% | Sep 28, 2019 |
| Q2 2019 | 62.8 | -13.7 | -17.9% | Jun 29, 2019 |
| Q1 2019 | 58.4 | -23.7 | -28.9% | Mar 30, 2019 |
| Q4 2018 | 61.7 | -19 | -23.5% | Dec 31, 2018 |
| Q3 2018 | 65.7 | -13.1 | -16.6% | Sep 29, 2018 |
| Q2 2018 | 76.6 | -1.11 | -1.43% | Jun 30, 2018 |
| Q1 2018 | 82.1 | +4.98 | +6.46% | Mar 31, 2018 |
| Q4 2017 | 80.7 | +2.55 | +3.26% | Dec 31, 2017 |
| Q3 2017 | 78.8 | -0.13 | -0.17% | Sep 30, 2017 |
| Q2 2017 | 77.7 | -1.23 | -1.56% | Jul 1, 2017 |
| Q1 2017 | 77.2 | -2.22 | -2.8% | Apr 1, 2017 |
| Q4 2016 | 78.1 | -0.74 | -0.94% | Dec 31, 2016 |
| Q3 2016 | 79 | +0.86 | +1.1% | Oct 1, 2016 |
| Q2 2016 | 78.9 | +1.97 | +2.56% | Jul 2, 2016 |
| Q1 2016 | 79.4 | +3.58 | +4.72% | Apr 2, 2016 |
| Q4 2015 | 78.9 | +4.08 | +5.46% | Dec 31, 2015 |
| Q3 2015 | 78.1 | +4.91 | +6.71% | Oct 3, 2015 |
| Q2 2015 | 76.9 | +6.65 | +9.46% | Jul 4, 2015 |
| Q1 2015 | 75.8 | +8.17 | +12.1% | Apr 4, 2015 |
| Q4 2014 | 74.8 | +9.42 | +14.4% | Dec 31, 2014 |
| Q3 2014 | 73.2 | +9.04 | +14.1% | Sep 27, 2014 |
| Q2 2014 | 70.3 | +7.8 | +12.5% | Jun 28, 2014 |
| Q1 2014 | 67.6 | +6.96 | +11.5% | Mar 29, 2014 |
| Q4 2013 | 65.4 | +6.82 | +11.6% | Dec 31, 2013 |
| Q3 2013 | 64.2 | +7.19 | +12.6% | Sep 28, 2013 |
| Q2 2013 | 62.5 | +5.57 | +9.79% | Jun 29, 2013 |
| Q1 2013 | 60.7 | +3.97 | +7% | Mar 30, 2013 |
| Q4 2012 | 58.6 | +2.12 | +3.76% | Dec 31, 2012 |
| Q3 2012 | 57 | +0.49 | +0.87% | Sep 29, 2012 |
| Q2 2012 | 56.9 | +0.71 | +1.26% | Jun 30, 2012 |
| Q1 2012 | 56.7 | +1.33 | +2.4% | Mar 31, 2012 |
| Q4 2011 | 56.4 | +1.76 | +3.22% | Dec 31, 2011 |
| Q3 2011 | 56.5 | Oct 1, 2011 | ||
| Q2 2011 | 56.2 | Jul 2, 2011 | ||
| Q1 2011 | 55.4 | Apr 2, 2011 | ||
| Q4 2010 | 54.7 | Dec 31, 2010 |