| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 105 | -7.69 | -6.8% | Mar 30, 2024 |
| Q4 2023 | 111 | +3.62 | +3.37% | Dec 30, 2023 |
| Q3 2023 | 117 | +18.8 | +19.1% | Sep 30, 2023 |
| Q2 2023 | 116 | +24.3 | +26.4% | Jul 1, 2023 |
| Q1 2023 | 113 | +28.1 | +33.1% | Apr 1, 2023 |
| Q4 2022 | 108 | +28.6 | +36.2% | Dec 31, 2022 |
| Q3 2022 | 98 | +23.9 | +32.3% | Sep 24, 2022 |
| Q2 2022 | 91.7 | +19.9 | +27.7% | Jun 25, 2022 |
| Q1 2022 | 85 | +11.2 | +15.2% | Mar 26, 2022 |
| Q4 2021 | 79 | +3.69 | +4.9% | Dec 25, 2021 |
| Q3 2021 | 74.1 | -3.34 | -4.31% | Sep 25, 2021 |
| Q2 2021 | 71.8 | -5.37 | -6.96% | Jun 26, 2021 |
| Q1 2021 | 73.8 | -1.86 | -2.46% | Mar 27, 2021 |
| Q4 2020 | 75.3 | +1.56 | +2.12% | Dec 26, 2020 |
| Q3 2020 | 77.4 | +6.64 | +9.38% | Sep 26, 2020 |
| Q2 2020 | 77.2 | +8.14 | +11.8% | Jun 27, 2020 |
| Q1 2020 | 75.6 | +8.96 | +13.4% | Mar 28, 2020 |
| Q4 2019 | 73.7 | +7.29 | +11% | Dec 28, 2019 |
| Q3 2019 | 70.8 | +3.01 | +4.44% | Sep 28, 2019 |
| Q2 2019 | 69 | +0.5 | +0.73% | Jun 29, 2019 |
| Q1 2019 | 66.7 | -2.63 | -3.8% | Mar 30, 2019 |
| Q4 2018 | 66.4 | -2.12 | -3.09% | Dec 29, 2018 |
| Q3 2018 | 67.8 | +0.06 | +0.09% | Sep 29, 2018 |
| Q2 2018 | 68.5 | +3.66 | +5.64% | Jun 30, 2018 |
| Q1 2018 | 69.3 | +6.57 | +10.5% | Mar 31, 2018 |
| Q4 2017 | 68.6 | +8.29 | +13.8% | Dec 30, 2017 |
| Q3 2017 | 67.7 | +8.43 | +14.2% | Sep 30, 2017 |
| Q2 2017 | 64.9 | +6.08 | +10.3% | Jul 1, 2017 |
| Q1 2017 | 62.7 | +4.56 | +7.84% | Apr 1, 2017 |
| Q4 2016 | 60.3 | +5.78 | +10.6% | Dec 31, 2016 |
| Q3 2016 | 59.3 | +9.4 | +18.8% | Sep 24, 2016 |
| Q2 2016 | 58.8 | +12.7 | +27.7% | Jun 25, 2016 |
| Q1 2016 | 58.2 | +12.9 | +28.6% | Mar 26, 2016 |
| Q4 2015 | 54.5 | +8.49 | +18.5% | Dec 26, 2015 |
| Q3 2015 | 49.9 | +3.32 | +7.13% | Sep 26, 2015 |
| Q2 2015 | 46.1 | -1.06 | -2.25% | Jun 27, 2015 |
| Q1 2015 | 45.2 | -1.63 | -3.48% | Mar 28, 2015 |
| Q4 2014 | 46 | -0.78 | -1.67% | Dec 27, 2014 |
| Q3 2014 | 46.6 | -0.4 | -0.85% | Sep 27, 2014 |
| Q2 2014 | 47.1 | -1.94 | -3.95% | Jun 28, 2014 |
| Q1 2014 | 46.9 | -2.04 | -4.17% | Mar 29, 2014 |
| Q4 2013 | 46.8 | -2.63 | -5.32% | Dec 28, 2013 |
| Q3 2013 | 47 | -3.47 | -6.88% | Sep 28, 2013 |
| Q2 2013 | 49.1 | -1.44 | -2.85% | Jun 29, 2013 |
| Q1 2013 | 48.9 | -1.42 | -2.82% | Mar 30, 2013 |
| Q4 2012 | 49.4 | -3.02 | -5.76% | Dec 29, 2012 |
| Q3 2012 | 50.4 | -5 | -9.02% | Sep 29, 2012 |
| Q2 2012 | 50.5 | -13.5 | -21% | Jun 30, 2012 |
| Q1 2012 | 50.3 | -26.7 | -34.6% | Mar 31, 2012 |
| Q4 2011 | 52.4 | -15.4 | -22.7% | Dec 31, 2011 |
| Q3 2011 | 55.4 | Sep 24, 2011 | ||
| Q2 2011 | 64 | Jun 25, 2011 | ||
| Q1 2011 | 77 | Mar 26, 2011 | ||
| Q4 2010 | 67.8 | Dec 25, 2010 |