| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 68.3 | +9.74 | +16.6% | Jun 29, 2024 |
| Q1 2024 | 63.5 | +7.78 | +14% | Mar 30, 2024 |
| Q4 2023 | 61.8 | +11.3 | +22.3% | Dec 30, 2023 |
| Q3 2023 | 60.5 | +13.3 | +28.1% | Sep 30, 2023 |
| Q2 2023 | 58.6 | +11.3 | +24% | Jul 1, 2023 |
| Q1 2023 | 55.7 | +6.26 | +12.7% | Apr 1, 2023 |
| Q4 2022 | 50.6 | -3.08 | -5.74% | Dec 31, 2022 |
| Q3 2022 | 47.2 | -10 | -17.5% | Sep 24, 2022 |
| Q2 2022 | 47.3 | -10.4 | -18.1% | Jun 25, 2022 |
| Q1 2022 | 49.5 | -6.47 | -11.6% | Mar 26, 2022 |
| Q4 2021 | 53.7 | -1.15 | -2.1% | Dec 25, 2021 |
| Q3 2021 | 57.3 | +6.63 | +13.1% | Sep 25, 2021 |
| Q2 2021 | 57.7 | +6.75 | +13.3% | Jun 26, 2021 |
| Q1 2021 | 55.9 | +4.86 | +9.51% | Mar 27, 2021 |
| Q4 2020 | 54.8 | +3.57 | +6.97% | Dec 26, 2020 |
| Q3 2020 | 50.6 | -1.37 | -2.64% | Sep 26, 2020 |
| Q2 2020 | 50.9 | +3.12 | +6.53% | Jun 27, 2020 |
| Q1 2020 | 51.1 | +7.21 | +16.4% | Mar 28, 2020 |
| Q4 2019 | 51.2 | +10.2 | +24.9% | Dec 28, 2019 |
| Q3 2019 | 52 | +10.3 | +24.8% | Sep 28, 2019 |
| Q2 2019 | 47.8 | +3.54 | +8% | Jun 29, 2019 |
| Q1 2019 | 43.9 | -4.7 | -9.68% | Mar 30, 2019 |
| Q4 2018 | 41 | -12.3 | -23% | Dec 29, 2018 |
| Q3 2018 | 41.7 | -13.2 | -24% | Sep 29, 2018 |
| Q2 2018 | 44.3 | -11.3 | -20.3% | Jun 30, 2018 |
| Q1 2018 | 48.6 | -4.18 | -7.92% | Mar 31, 2018 |
| Q4 2017 | 53.3 | +3.04 | +6.04% | Dec 30, 2017 |
| Q3 2017 | 54.8 | +5.25 | +10.6% | Sep 30, 2017 |
| Q2 2017 | 55.6 | +5.99 | +12.1% | Jul 1, 2017 |
| Q1 2017 | 52.8 | +0.54 | +1.03% | Apr 1, 2017 |
| Q4 2016 | 50.3 | -2.49 | -4.72% | Dec 31, 2016 |
| Q3 2016 | 49.6 | -2.99 | -5.69% | Sep 24, 2016 |
| Q2 2016 | 49.6 | -4.28 | -7.95% | Jun 25, 2016 |
| Q1 2016 | 52.2 | -3.45 | -6.2% | Mar 26, 2016 |
| Q4 2015 | 52.8 | -5.08 | -8.78% | Dec 26, 2015 |
| Q3 2015 | 52.6 | -6.88 | -11.6% | Sep 26, 2015 |
| Q2 2015 | 53.9 | -4.11 | -7.09% | Jun 27, 2015 |
| Q1 2015 | 55.7 | +1.18 | +2.17% | Mar 28, 2015 |
| Q4 2014 | 57.9 | +6.98 | +13.7% | Dec 27, 2014 |
| Q3 2014 | 59.4 | +12.1 | +25.6% | Sep 27, 2014 |
| Q2 2014 | 58 | +12 | +26.2% | Jun 28, 2014 |
| Q1 2014 | 54.5 | +12.9 | +31.2% | Mar 29, 2014 |
| Q4 2013 | 50.9 | +15.3 | +42.9% | Dec 28, 2013 |
| Q3 2013 | 47.3 | +14.5 | +44.1% | Sep 28, 2013 |
| Q2 2013 | 46 | +16.7 | +57.2% | Jun 29, 2013 |
| Q1 2013 | 41.5 | +10.8 | +35% | Mar 30, 2013 |
| Q4 2012 | 35.6 | -0.91 | -2.49% | Dec 29, 2012 |
| Q3 2012 | 32.9 | -6.75 | -17% | Sep 29, 2012 |
| Q2 2012 | 29.2 | -13 | -30.8% | Jun 30, 2012 |
| Q1 2012 | 30.8 | -8.36 | -21.4% | Mar 31, 2012 |
| Q4 2011 | 36.5 | Dec 31, 2011 | ||
| Q3 2011 | 39.6 | Oct 1, 2011 | ||
| Q2 2011 | 42.2 | Jul 2, 2011 | ||
| Q1 2011 | 39.1 | Apr 2, 2011 |