| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 17.3 | -5.25 | -23.3% | Sep 27, 2024 |
| Q2 2024 | 17.8 | -6.02 | -25.3% | Jun 28, 2024 |
| Q1 2024 | 19.7 | -4.22 | -17.7% | Mar 29, 2024 |
| Q4 2023 | 21.4 | -1.91 | -8.18% | Dec 29, 2023 |
| Q3 2023 | 22.6 | -0.68 | -2.93% | Sep 29, 2023 |
| Q2 2023 | 23.8 | +0.31 | +1.32% | Jun 30, 2023 |
| Q1 2023 | 23.9 | +1.91 | +8.7% | Mar 31, 2023 |
| Q4 2022 | 23.4 | +1.81 | +8.4% | Dec 30, 2022 |
| Q3 2022 | 23.2 | +1.36 | +6.22% | Sep 30, 2022 |
| Q2 2022 | 23.5 | +2.76 | +13.3% | Jul 1, 2022 |
| Q1 2022 | 22 | +1.48 | +7.23% | Apr 1, 2022 |
| Q4 2021 | 21.5 | +1.58 | +7.92% | Dec 31, 2021 |
| Q3 2021 | 21.9 | +0.32 | +1.49% | Oct 1, 2021 |
| Q2 2021 | 20.7 | -3.21 | -13.4% | Jul 2, 2021 |
| Q1 2021 | 20.5 | -3.77 | -15.5% | Apr 2, 2021 |
| Q4 2020 | 20 | -6.63 | -24.9% | Jan 1, 2021 |
| Q3 2020 | 21.6 | -3 | -12.2% | Oct 2, 2020 |
| Q2 2020 | 23.9 | +2.59 | +12.2% | Jul 3, 2020 |
| Q1 2020 | 24.3 | +0.99 | +4.26% | Apr 3, 2020 |
| Q4 2019 | 26.6 | -1.86 | -6.54% | Jan 3, 2020 |
| Q3 2019 | 24.6 | -10.9 | -30.8% | Sep 27, 2019 |
| Q2 2019 | 21.3 | -20.6 | -49.2% | Jun 28, 2019 |
| Q1 2019 | 23.3 | -17.8 | -43.4% | Mar 29, 2019 |
| Q4 2018 | 28.5 | -14 | -33% | Dec 28, 2018 |
| Q3 2018 | 35.5 | -8.24 | -18.9% | Sep 28, 2018 |
| Q2 2018 | 42 | -3.04 | -6.76% | Jun 29, 2018 |
| Q1 2018 | 41.1 | -10.4 | -20.2% | Mar 30, 2018 |
| Q4 2017 | 42.5 | -8.41 | -16.5% | Dec 29, 2017 |
| Q3 2017 | 43.7 | -5 | -10.3% | Sep 29, 2017 |
| Q2 2017 | 45 | -5.43 | -10.8% | Jun 30, 2017 |
| Q1 2017 | 51.5 | +1.05 | +2.08% | Mar 31, 2017 |
| Q4 2016 | 50.9 | -1.34 | -2.57% | Dec 30, 2016 |
| Q3 2016 | 48.7 | -6.06 | -11.1% | Sep 30, 2016 |
| Q2 2016 | 50.4 | -3.85 | -7.09% | Jul 1, 2016 |
| Q1 2016 | 50.4 | -9.31 | -15.6% | Apr 1, 2016 |
| Q4 2015 | 52.2 | -6.66 | -11.3% | Jan 1, 2016 |
| Q3 2015 | 54.8 | -3.36 | -5.78% | Oct 2, 2015 |
| Q2 2015 | 54.3 | -3.34 | -5.8% | Jul 3, 2015 |
| Q1 2015 | 59.7 | +3.28 | +5.81% | Apr 3, 2015 |
| Q4 2014 | 58.9 | +5.95 | +11.2% | Jan 2, 2015 |
| Q3 2014 | 58.1 | +6.62 | +12.9% | Sep 26, 2014 |
| Q2 2014 | 57.6 | +7.48 | +14.9% | Jun 27, 2014 |
| Q1 2014 | 56.5 | +8.39 | +17.5% | Mar 28, 2014 |
| Q4 2013 | 52.9 | +3.6 | +7.3% | Dec 27, 2013 |
| Q3 2013 | 51.5 | +5.09 | +11% | Sep 27, 2013 |
| Q2 2013 | 50.2 | +6.49 | +14.9% | Jun 28, 2013 |
| Q1 2013 | 48.1 | +2.89 | +6.4% | Mar 29, 2013 |
| Q4 2012 | 49.3 | +3.52 | +7.69% | Dec 28, 2012 |
| Q3 2012 | 46.4 | -3.38 | -6.79% | Sep 28, 2012 |
| Q2 2012 | 43.7 | -8.7 | -16.6% | Jun 29, 2012 |
| Q1 2012 | 45.2 | -9.1 | -16.8% | Mar 30, 2012 |
| Q4 2011 | 45.8 | -11 | -19.3% | Dec 30, 2011 |
| Q3 2011 | 49.8 | -8.17 | -14.1% | Sep 30, 2011 |
| Q2 2011 | 52.4 | Jul 1, 2011 | ||
| Q1 2011 | 54.3 | Apr 1, 2011 | ||
| Q4 2010 | 56.8 | Dec 31, 2010 | ||
| Q3 2010 | 58 | Oct 1, 2010 |