| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 37.1 | -0.95 | -2.5% | Jun 28, 2024 |
| Q1 2024 | 36.9 | -2.18 | -5.58% | Mar 29, 2024 |
| Q4 2023 | 36.9 | -2.92 | -7.34% | Dec 29, 2023 |
| Q3 2023 | 37.4 | -3.59 | -8.77% | Sep 29, 2023 |
| Q2 2023 | 38.1 | -4.78 | -11.2% | Jun 30, 2023 |
| Q1 2023 | 39.1 | -5.32 | -12% | Mar 31, 2023 |
| Q4 2022 | 39.8 | -5.94 | -13% | Dec 30, 2022 |
| Q3 2022 | 40.9 | -5.02 | -10.9% | Sep 30, 2022 |
| Q2 2022 | 42.9 | -2.46 | -5.43% | Jul 1, 2022 |
| Q1 2022 | 44.4 | -0.25 | -0.56% | Apr 1, 2022 |
| Q4 2021 | 45.7 | +1.32 | +2.97% | Dec 31, 2021 |
| Q3 2021 | 46 | +1 | +2.22% | Oct 1, 2021 |
| Q2 2021 | 45.3 | +2.69 | +6.31% | Jul 2, 2021 |
| Q1 2021 | 44.7 | +3.34 | +8.08% | Apr 2, 2021 |
| Q4 2020 | 44.4 | +3.93 | +9.71% | Jan 1, 2021 |
| Q3 2020 | 45 | +6.41 | +16.6% | Oct 2, 2020 |
| Q2 2020 | 42.6 | +2.18 | +5.39% | Jun 28, 2020 |
| Q1 2020 | 41.3 | +0.07 | +0.17% | Mar 27, 2020 |
| Q4 2019 | 40.5 | -1.83 | -4.32% | Dec 27, 2019 |
| Q3 2019 | 38.6 | -5.42 | -12.3% | Sep 27, 2019 |
| Q2 2019 | 40.4 | -4.49 | -9.99% | Jun 28, 2019 |
| Q1 2019 | 41.3 | -5.54 | -11.8% | Mar 29, 2019 |
| Q4 2018 | 42.3 | -6.27 | -12.9% | Dec 28, 2018 |
| Q3 2018 | 44 | -6.11 | -12.2% | Sep 28, 2018 |
| Q2 2018 | 44.9 | -6.28 | -12.3% | Jun 29, 2018 |
| Q1 2018 | 46.8 | -5.8 | -11% | Mar 30, 2018 |
| Q4 2017 | 48.6 | -8.08 | -14.3% | Dec 29, 2017 |
| Q3 2017 | 50.1 | -9.45 | -15.9% | Sep 29, 2017 |
| Q2 2017 | 51.2 | -8.82 | -14.7% | Jun 30, 2017 |
| Q1 2017 | 52.6 | -9.27 | -15% | Mar 31, 2017 |
| Q4 2016 | 56.7 | -7.64 | -11.9% | Dec 30, 2016 |
| Q3 2016 | 59.5 | -3.97 | -6.25% | Sep 30, 2016 |
| Q2 2016 | 60 | -1.99 | -3.21% | Jul 1, 2016 |
| Q1 2016 | 61.9 | +2.88 | +4.88% | Apr 1, 2016 |
| Q4 2015 | 64.3 | +7.27 | +12.7% | Jan 1, 2016 |
| Q3 2015 | 63.5 | +6.47 | +11.3% | Oct 2, 2015 |
| Q2 2015 | 62 | +4.88 | +8.54% | Jul 3, 2015 |
| Q1 2015 | 59 | -0.52 | -0.87% | Apr 3, 2015 |
| Q4 2014 | 57 | -6.83 | -10.7% | Jan 2, 2015 |
| Q3 2014 | 57 | -9.99 | -14.9% | Oct 3, 2014 |
| Q2 2014 | 57.2 | -12 | -17.4% | Jun 27, 2014 |
| Q1 2014 | 59.5 | -10.2 | -14.6% | Mar 28, 2014 |
| Q4 2013 | 63.9 | -3.58 | -5.31% | Dec 27, 2013 |
| Q3 2013 | 67 | +0.53 | +0.8% | Sep 27, 2013 |
| Q2 2013 | 69.2 | +0.78 | +1.14% | Jun 28, 2013 |
| Q1 2013 | 69.7 | -1.69 | -2.37% | Mar 29, 2013 |
| Q4 2012 | 67.5 | -9.95 | -12.9% | Dec 28, 2012 |
| Q3 2012 | 66.5 | -17.4 | -20.8% | Sep 28, 2012 |
| Q2 2012 | 68.4 | -22.1 | -24.4% | Jun 29, 2012 |
| Q1 2012 | 71.4 | -25.3 | -26.2% | Mar 30, 2012 |
| Q4 2011 | 77.4 | Dec 30, 2011 | ||
| Q3 2011 | 83.9 | Sep 30, 2011 | ||
| Q2 2011 | 90.5 | Jul 1, 2011 | ||
| Q1 2011 | 96.7 | Apr 1, 2011 |