| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 62.9 | -8.74 | -12.2% | Sep 27, 2024 |
| Q2 2024 | 64.3 | -12.1 | -15.8% | Jun 28, 2024 |
| Q1 2024 | 68.2 | -8.63 | -11.2% | Mar 29, 2024 |
| Q4 2023 | 67.9 | -10.7 | -13.6% | Dec 29, 2023 |
| Q3 2023 | 71.6 | -4.2 | -5.54% | Sep 29, 2023 |
| Q2 2023 | 76.4 | +1.21 | +1.61% | Jun 30, 2023 |
| Q1 2023 | 76.9 | +0.32 | +0.42% | Mar 31, 2023 |
| Q4 2022 | 78.7 | +2.45 | +3.21% | Dec 30, 2022 |
| Q3 2022 | 75.8 | -1.67 | -2.16% | Sep 30, 2022 |
| Q2 2022 | 75.2 | -2.46 | -3.17% | Jul 1, 2022 |
| Q1 2022 | 76.5 | -0.08 | -0.1% | Apr 1, 2022 |
| Q4 2021 | 76.2 | +2.81 | +3.83% | Dec 31, 2021 |
| Q3 2021 | 77.5 | +6.45 | +9.08% | Oct 1, 2021 |
| Q2 2021 | 77.7 | +6.42 | +9.01% | Jul 2, 2021 |
| Q1 2021 | 76.6 | +1.67 | +2.23% | Apr 2, 2021 |
| Q4 2020 | 73.4 | -4.75 | -6.08% | Jan 1, 2021 |
| Q3 2020 | 71.1 | -9.57 | -11.9% | Oct 2, 2020 |
| Q2 2020 | 71.2 | -7.92 | -10% | Jul 3, 2020 |
| Q1 2020 | 74.9 | +0.64 | +0.86% | Apr 3, 2020 |
| Q4 2019 | 78.2 | +8.49 | +12.2% | Jan 3, 2020 |
| Q3 2019 | 80.6 | +17.5 | +27.7% | Oct 4, 2019 |
| Q2 2019 | 79.2 | +21 | +36.1% | Jun 28, 2019 |
| Q1 2019 | 74.3 | +19.2 | +34.9% | Mar 29, 2019 |
| Q4 2018 | 69.7 | +17.2 | +32.7% | Dec 28, 2018 |
| Q3 2018 | 63.1 | +10.9 | +20.9% | Sep 28, 2018 |
| Q2 2018 | 58.2 | +5.39 | +10.2% | Jun 29, 2018 |
| Q1 2018 | 55.1 | +10.5 | +23.7% | Mar 30, 2018 |
| Q4 2017 | 52.5 | +9.95 | +23.4% | Dec 29, 2017 |
| Q3 2017 | 52.2 | +12.5 | +31.5% | Sep 29, 2017 |
| Q2 2017 | 52.8 | +16.6 | +46% | Jun 30, 2017 |
| Q1 2017 | 44.5 | +3.76 | +9.23% | Mar 31, 2017 |
| Q4 2016 | 42.6 | +2.45 | +6.11% | Dec 30, 2016 |
| Q3 2016 | 39.7 | -0.64 | -1.59% | Sep 30, 2016 |
| Q2 2016 | 36.1 | -2.26 | -5.89% | Jul 1, 2016 |
| Q1 2016 | 40.8 | +5.01 | +14% | Apr 1, 2016 |
| Q4 2015 | 40.1 | +5.95 | +17.4% | Jan 1, 2016 |
| Q3 2015 | 40.3 | +8.9 | +28.3% | Oct 2, 2015 |
| Q2 2015 | 38.4 | +8.09 | +26.7% | Jul 3, 2015 |
| Q1 2015 | 35.8 | +5.92 | +19.8% | Apr 3, 2015 |
| Q4 2014 | 34.2 | +3.87 | +12.8% | Jan 2, 2015 |
| Q3 2014 | 31.4 | -0.9 | -2.78% | Oct 3, 2014 |
| Q2 2014 | 30.3 | -4.12 | -12% | Jun 27, 2014 |
| Q1 2014 | 29.8 | -4.59 | -13.3% | Mar 28, 2014 |
| Q4 2013 | 30.3 | -1.78 | -5.55% | Dec 27, 2013 |
| Q3 2013 | 32.3 | +1.47 | +4.77% | Sep 27, 2013 |
| Q2 2013 | 34.4 | +5.52 | +19.1% | Jun 28, 2013 |
| Q1 2013 | 34.4 | +6.43 | +23% | Mar 29, 2013 |
| Q4 2012 | 32.1 | +4.05 | +14.5% | Dec 28, 2012 |
| Q3 2012 | 30.9 | +3.56 | +13% | Sep 28, 2012 |
| Q2 2012 | 28.9 | +2.01 | +7.48% | Jun 29, 2012 |
| Q1 2012 | 28 | +0.84 | +3.09% | Mar 30, 2012 |
| Q4 2011 | 28 | +1.56 | +5.9% | Dec 30, 2011 |
| Q3 2011 | 27.3 | +1.79 | +7.02% | Sep 30, 2011 |
| Q2 2011 | 26.9 | Jul 1, 2011 | ||
| Q1 2011 | 27.2 | Apr 1, 2011 | ||
| Q4 2010 | 26.5 | Dec 31, 2010 | ||
| Q3 2010 | 25.5 | Oct 1, 2010 |