| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 80.3 | +4.17 | +5.48% | Mar 30, 2024 |
| Q4 2023 | 86.4 | +18.3 | +26.9% | Dec 30, 2023 |
| Q3 2023 | 88.5 | +25.4 | +40.2% | Sep 30, 2023 |
| Q2 2023 | 87.2 | +26.6 | +43.9% | Jul 1, 2023 |
| Q1 2023 | 76.2 | +12.6 | +19.9% | Apr 1, 2023 |
| Q4 2022 | 68.1 | +0.78 | +1.16% | Dec 31, 2022 |
| Q3 2022 | 63.1 | -4.43 | -6.56% | Oct 1, 2022 |
| Q2 2022 | 60.6 | -5.13 | -7.81% | Jul 2, 2022 |
| Q1 2022 | 63.5 | -0.07 | -0.11% | Apr 2, 2022 |
| Q4 2021 | 67.3 | +9.63 | +16.7% | Jan 1, 2022 |
| Q3 2021 | 67.6 | +11.5 | +20.5% | Oct 2, 2021 |
| Q2 2021 | 65.7 | +13.8 | +26.5% | Jul 3, 2021 |
| Q1 2021 | 63.6 | +13.8 | +27.7% | Apr 3, 2021 |
| Q4 2020 | 57.7 | +7.57 | +15.1% | Jan 2, 2021 |
| Q3 2020 | 56.1 | +4.44 | +8.6% | Sep 26, 2020 |
| Q2 2020 | 52 | +2.22 | +4.46% | Jun 27, 2020 |
| Q1 2020 | 49.8 | +1.99 | +4.16% | Mar 28, 2020 |
| Q4 2019 | 50.1 | +2.21 | +4.62% | Dec 28, 2019 |
| Q3 2019 | 51.6 | +6.34 | +14% | Sep 28, 2019 |
| Q2 2019 | 49.7 | +1.64 | +3.41% | Jun 29, 2019 |
| Q1 2019 | 47.8 | -3.12 | -6.13% | Mar 30, 2019 |
| Q4 2018 | 47.9 | -2.62 | -5.19% | Dec 29, 2018 |
| Q3 2018 | 45.3 | -6.96 | -13.3% | Sep 29, 2018 |
| Q2 2018 | 48.1 | -2.45 | -4.85% | Jun 30, 2018 |
| Q1 2018 | 50.9 | +2.58 | +5.34% | Mar 31, 2018 |
| Q4 2017 | 50.5 | +2.45 | +5.1% | Dec 30, 2017 |
| Q3 2017 | 52.3 | +3.83 | +7.91% | Sep 30, 2017 |
| Q2 2017 | 50.5 | +0.89 | +1.79% | Jul 1, 2017 |
| Q1 2017 | 48.4 | -3.64 | -7% | Apr 1, 2017 |
| Q4 2016 | 48.1 | -5.37 | -10.1% | Dec 31, 2016 |
| Q3 2016 | 48.4 | -5.16 | -9.63% | Oct 1, 2016 |
| Q2 2016 | 49.6 | -3.25 | -6.15% | Jul 2, 2016 |
| Q1 2016 | 52 | +0.01 | +0.02% | Apr 2, 2016 |
| Q4 2015 | 53.4 | +2.09 | +4.07% | Jan 2, 2016 |
| Q3 2015 | 53.6 | +4.45 | +9.06% | Oct 3, 2015 |
| Q2 2015 | 52.9 | +6.64 | +14.4% | Jul 4, 2015 |
| Q1 2015 | 52 | +9.14 | +21.3% | Apr 4, 2015 |
| Q4 2014 | 51.3 | +11.2 | +27.9% | Jan 3, 2015 |
| Q3 2014 | 49.1 | +9.69 | +24.6% | Sep 27, 2014 |
| Q2 2014 | 46.3 | +8.15 | +21.4% | Jun 28, 2014 |
| Q1 2014 | 42.8 | +3.72 | +9.51% | Mar 29, 2014 |
| Q4 2013 | 40.1 | -1.14 | -2.76% | Dec 28, 2013 |
| Q3 2013 | 39.4 | -0.92 | -2.28% | Sep 28, 2013 |
| Q2 2013 | 38.1 | -4 | -9.5% | Jun 29, 2013 |
| Q1 2013 | 39.1 | -3.18 | -7.52% | Mar 30, 2013 |
| Q4 2012 | 41.3 | -1.11 | -2.62% | Dec 29, 2012 |
| Q3 2012 | 40.4 | -3.86 | -8.73% | Sep 29, 2012 |
| Q2 2012 | 42.1 | -2.78 | -6.19% | Jun 30, 2012 |
| Q1 2012 | 42.3 | -2.54 | -5.67% | Mar 31, 2012 |
| Q4 2011 | 42.4 | Dec 31, 2011 | ||
| Q3 2011 | 44.2 | Oct 1, 2011 | ||
| Q2 2011 | 44.9 | Jul 2, 2011 | ||
| Q1 2011 | 44.8 | Apr 2, 2011 |