| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 66.9 | +7.97 | +13.5% | Mar 30, 2024 |
| Q4 2023 | 66.7 | +9.41 | +16.4% | Dec 31, 2023 |
| Q3 2023 | 64.8 | +8.95 | +16% | Sep 30, 2023 |
| Q2 2023 | 61.8 | +6.67 | +12.1% | Jul 1, 2023 |
| Q1 2023 | 58.9 | +4.72 | +8.71% | Apr 1, 2023 |
| Q4 2022 | 57.2 | +6.8 | +13.5% | Dec 31, 2022 |
| Q3 2022 | 55.9 | +9.31 | +20% | Oct 1, 2022 |
| Q2 2022 | 55.1 | +11.4 | +26.2% | Jul 2, 2022 |
| Q1 2022 | 54.2 | +10.9 | +25.2% | Apr 2, 2022 |
| Q4 2021 | 50.4 | +2.91 | +6.12% | Dec 31, 2021 |
| Q3 2021 | 46.5 | -5.59 | -10.7% | Oct 2, 2021 |
| Q2 2021 | 43.7 | -12.8 | -22.7% | Jul 3, 2021 |
| Q1 2021 | 43.3 | -15.6 | -26.5% | Apr 3, 2021 |
| Q4 2020 | 47.5 | -9.64 | -16.9% | Dec 31, 2020 |
| Q3 2020 | 52.1 | -7.37 | -12.4% | Sep 26, 2020 |
| Q2 2020 | 56.5 | -4.56 | -7.47% | Jun 27, 2020 |
| Q1 2020 | 58.9 | -3.78 | -6.03% | Mar 28, 2020 |
| Q4 2019 | 57.2 | -6 | -9.5% | Dec 31, 2019 |
| Q3 2019 | 59.5 | +2.16 | +3.77% | Sep 28, 2019 |
| Q2 2019 | 61.1 | +9.83 | +19.2% | Jun 29, 2019 |
| Q1 2019 | 62.7 | +15.7 | +33.3% | Mar 30, 2019 |
| Q4 2018 | 63.2 | +18.7 | +42.1% | Dec 31, 2018 |
| Q3 2018 | 57.3 | +11.6 | +25.5% | Sep 29, 2018 |
| Q2 2018 | 51.3 | +2.53 | +5.19% | Jun 30, 2018 |
| Q1 2018 | 47 | -4.57 | -8.86% | Mar 31, 2018 |
| Q4 2017 | 44.5 | -10.2 | -18.6% | Dec 31, 2017 |
| Q3 2017 | 45.7 | -7.83 | -14.6% | Sep 30, 2017 |
| Q2 2017 | 48.7 | -3.39 | -6.51% | Jul 1, 2017 |
| Q1 2017 | 51.6 | +0.68 | +1.34% | Apr 1, 2017 |
| Q4 2016 | 54.6 | +5.38 | +10.9% | Dec 31, 2016 |
| Q3 2016 | 53.5 | +5.43 | +11.3% | Oct 1, 2016 |
| Q2 2016 | 52.1 | +5.42 | +11.6% | Jul 2, 2016 |
| Q1 2016 | 50.9 | +5.2 | +11.4% | Apr 2, 2016 |
| Q4 2015 | 49.2 | +4.03 | +8.92% | Dec 31, 2015 |
| Q3 2015 | 48.1 | +1.18 | +2.52% | Oct 3, 2015 |
| Q2 2015 | 46.7 | -1.43 | -2.97% | Jul 4, 2015 |
| Q1 2015 | 45.7 | -3.76 | -7.6% | Apr 4, 2015 |
| Q4 2014 | 45.2 | -5.43 | -10.7% | Dec 31, 2014 |
| Q3 2014 | 46.9 | -2.61 | -5.27% | Sep 27, 2014 |
| Q2 2014 | 48.1 | +5.17 | +12% | Jun 28, 2014 |
| Q1 2014 | 49.5 | +11 | +28.7% | Mar 29, 2014 |
| Q4 2013 | 50.6 | +14.8 | +41.3% | Dec 31, 2013 |
| Q3 2013 | 49.5 | +15.6 | +45.9% | Sep 28, 2013 |
| Q2 2013 | 43 | +6.9 | +19.1% | Jun 29, 2013 |
| Q1 2013 | 38.4 | -1.85 | -4.59% | Mar 30, 2013 |
| Q4 2012 | 35.8 | -2.9 | -7.49% | Dec 31, 2012 |
| Q3 2012 | 34 | -8.24 | -19.5% | Sep 29, 2012 |
| Q2 2012 | 36.1 | -8.22 | -18.6% | Jun 30, 2012 |
| Q1 2012 | 40.3 | -3.73 | -8.48% | Mar 31, 2012 |
| Q4 2011 | 38.7 | -15.2 | -28.2% | Dec 31, 2011 |
| Q3 2011 | 42.2 | Oct 1, 2011 | ||
| Q2 2011 | 44.3 | Jul 2, 2011 | ||
| Q1 2011 | 44 | Apr 2, 2011 | ||
| Q4 2010 | 54 | Dec 31, 2010 |