| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 29.5 | -8.53 | -22.4% | Sep 27, 2024 |
| Q2 2024 | 30.1 | -8.11 | -21.2% | Jun 28, 2024 |
| Q1 2024 | 35.1 | -1.35 | -3.7% | Mar 29, 2024 |
| Q4 2023 | 35.5 | +1.49 | +4.39% | Dec 31, 2023 |
| Q3 2023 | 38.1 | +4.68 | +14% | Sep 29, 2023 |
| Q2 2023 | 38.2 | +5.89 | +18.2% | Jun 30, 2023 |
| Q1 2023 | 36.5 | +3.83 | +11.7% | Mar 31, 2023 |
| Q4 2022 | 34 | -0.29 | -0.85% | Dec 31, 2022 |
| Q3 2022 | 33.4 | -0.43 | -1.27% | Sep 30, 2022 |
| Q2 2022 | 32.3 | -1.34 | -3.98% | Jul 1, 2022 |
| Q1 2022 | 32.6 | -1.42 | -4.17% | Apr 1, 2022 |
| Q4 2021 | 34.3 | +0.33 | +0.97% | Dec 31, 2021 |
| Q3 2021 | 33.8 | -0.46 | -1.34% | Oct 1, 2021 |
| Q2 2021 | 33.7 | -2.56 | -7.07% | Jul 2, 2021 |
| Q1 2021 | 34.1 | -3.46 | -9.23% | Apr 2, 2021 |
| Q4 2020 | 33.9 | -3.99 | -10.5% | Dec 31, 2020 |
| Q3 2020 | 34.3 | -3.31 | -8.81% | Sep 27, 2020 |
| Q2 2020 | 36.2 | -2.17 | -5.65% | Jun 28, 2020 |
| Q1 2020 | 37.5 | +0.93 | +2.54% | Mar 29, 2020 |
| Q4 2019 | 37.9 | +2.13 | +5.95% | Dec 29, 2019 |
| Q3 2019 | 37.6 | +3.41 | +9.98% | Sep 29, 2019 |
| Q2 2019 | 38.4 | +6.12 | +19% | Jun 30, 2019 |
| Q1 2019 | 36.6 | +3.99 | +12.2% | Mar 31, 2019 |
| Q4 2018 | 35.8 | +2.85 | +8.65% | Dec 30, 2018 |
| Q3 2018 | 34.2 | +0.3 | +0.89% | Sep 30, 2018 |
| Q2 2018 | 32.3 | -0.88 | -2.66% | Jul 1, 2018 |
| Q1 2018 | 32.6 | +0.42 | +1.31% | Apr 1, 2018 |
| Q4 2017 | 32.9 | +2.61 | +8.6% | Dec 31, 2017 |
| Q3 2017 | 33.9 | +4.47 | +15.2% | Oct 1, 2017 |
| Q2 2017 | 33.2 | +6.53 | +24.5% | Jul 2, 2017 |
| Q1 2017 | 32.2 | +5.17 | +19.2% | Apr 2, 2017 |
| Q4 2016 | 30.3 | +2.66 | +9.61% | Jan 1, 2017 |
| Q3 2016 | 29.4 | +1.04 | +3.67% | Oct 2, 2016 |
| Q2 2016 | 26.6 | -7.72 | -22.5% | Jul 3, 2016 |
| Q1 2016 | 27 | -8.29 | -23.5% | Apr 3, 2016 |
| Q4 2015 | 27.7 | -6.61 | -19.3% | Jan 3, 2016 |
| Q3 2015 | 28.4 | -5.65 | -16.6% | Sep 27, 2015 |
| Q2 2015 | 34.3 | +1.71 | +5.24% | Jun 28, 2015 |
| Q1 2015 | 35.3 | +2.9 | +8.96% | Mar 29, 2015 |
| Q4 2014 | 34.3 | +1.15 | +3.47% | Dec 28, 2014 |
| Q3 2014 | 34 | +0.72 | +2.16% | Sep 28, 2014 |
| Q2 2014 | 32.6 | +2.4 | +7.94% | Jun 29, 2014 |
| Q1 2014 | 32.4 | +4.92 | +17.9% | Mar 30, 2014 |
| Q4 2013 | 33.1 | +8.22 | +33% | Dec 29, 2013 |
| Q3 2013 | 33.3 | +10.1 | +43.5% | Sep 29, 2013 |
| Q2 2013 | 30.2 | +4.33 | +16.7% | Jun 30, 2013 |
| Q1 2013 | 27.5 | -1.63 | -5.6% | Mar 31, 2013 |
| Q4 2012 | 24.9 | -8.45 | -25.3% | Dec 30, 2012 |
| Q3 2012 | 23.2 | -15.7 | -40.4% | Sep 30, 2012 |
| Q2 2012 | 25.9 | -11.8 | -31.3% | Jul 1, 2012 |
| Q1 2012 | 29.1 | -7.86 | -21.3% | Apr 1, 2012 |
| Q4 2011 | 33.4 | Jan 1, 2012 | ||
| Q3 2011 | 38.9 | Oct 2, 2011 | ||
| Q2 2011 | 37.7 | Jul 3, 2011 | ||
| Q1 2011 | 37 | Apr 3, 2011 |