| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2024 | 118 | +5.99 | +5.36% | Dec 27, 2024 |
| Q3 2024 | 119 | +6.84 | +6.12% | Sep 27, 2024 |
| Q2 2024 | 117 | +2.94 | +2.58% | Jun 28, 2024 |
| Q1 2024 | 115 | -2.69 | -2.29% | Mar 29, 2024 |
| Q4 2023 | 112 | -9.59 | -7.9% | Dec 29, 2023 |
| Q3 2023 | 112 | -14.2 | -11.3% | Sep 29, 2023 |
| Q2 2023 | 114 | -14.8 | -11.5% | Jun 30, 2023 |
| Q1 2023 | 118 | -14.7 | -11.1% | Mar 31, 2023 |
| Q4 2022 | 121 | -9.33 | -7.14% | Dec 30, 2022 |
| Q3 2022 | 126 | +1.54 | +1.24% | Sep 30, 2022 |
| Q2 2022 | 129 | +11.7 | +9.98% | Jul 1, 2022 |
| Q1 2022 | 132 | +19 | +16.8% | Apr 1, 2022 |
| Q4 2021 | 131 | +11.3 | +9.42% | Dec 31, 2021 |
| Q3 2021 | 124 | -2.09 | -1.65% | Sep 24, 2021 |
| Q2 2021 | 117 | -13.1 | -10% | Jun 25, 2021 |
| Q1 2021 | 113 | -15.4 | -11.9% | Mar 26, 2021 |
| Q4 2020 | 120 | -6.28 | -4.99% | Dec 25, 2020 |
| Q3 2020 | 127 | +3.7 | +3.01% | Sep 25, 2020 |
| Q2 2020 | 130 | +6.9 | +5.59% | Jun 26, 2020 |
| Q1 2020 | 129 | +25.2 | +24.3% | Mar 27, 2020 |
| Q4 2019 | 126 | +37.9 | +43.1% | Dec 27, 2019 |
| Q3 2019 | 123 | +43.2 | +54.3% | Sep 27, 2019 |
| Q2 2019 | 123 | +57.1 | +86% | Jun 28, 2019 |
| Q1 2019 | 103 | +27.7 | +36.6% | Mar 29, 2019 |
| Q4 2018 | 87.9 | +5.32 | +6.45% | Dec 28, 2018 |
| Q3 2018 | 79.6 | +0.01 | +0.01% | Sep 28, 2018 |
| Q2 2018 | 66.4 | -11.1 | -14.3% | Jun 29, 2018 |
| Q1 2018 | 75.7 | -1.8 | -2.32% | Mar 30, 2018 |
| Q4 2017 | 82.6 | +7.22 | +9.58% | Dec 29, 2017 |
| Q3 2017 | 79.6 | +6.48 | +8.86% | Sep 29, 2017 |
| Q2 2017 | 77.4 | +5.96 | +8.34% | Jun 30, 2017 |
| Q1 2017 | 77.5 | +9.87 | +14.6% | Mar 31, 2017 |
| Q4 2016 | 75.3 | +9.49 | +14.4% | Dec 30, 2016 |
| Q3 2016 | 73.1 | +9.65 | +15.2% | Sep 23, 2016 |
| Q2 2016 | 71.5 | +10.6 | +17.4% | Jun 24, 2016 |
| Q1 2016 | 67.7 | +7.63 | +12.7% | Mar 25, 2016 |
| Q4 2015 | 65.8 | +4.68 | +7.65% | Dec 25, 2015 |
| Q3 2015 | 63.5 | -0.89 | -1.38% | Sep 25, 2015 |
| Q2 2015 | 60.9 | -5.73 | -8.6% | Jun 26, 2015 |
| Q1 2015 | 60.1 | -8.61 | -12.5% | Mar 27, 2015 |
| Q4 2014 | 61.2 | -7.48 | -10.9% | Dec 26, 2014 |
| Q3 2014 | 64.4 | -4.12 | -6.02% | Sep 26, 2014 |
| Q2 2014 | 66.6 | -5.28 | -7.35% | Jun 27, 2014 |
| Q1 2014 | 68.7 | +4.78 | +7.48% | Mar 28, 2014 |
| Q4 2013 | 68.6 | +8.63 | +14.4% | Dec 27, 2013 |
| Q3 2013 | 68.5 | +13.1 | +23.7% | Sep 27, 2013 |
| Q2 2013 | 71.9 | +22.3 | +44.9% | Jun 28, 2013 |
| Q1 2013 | 63.9 | +0.29 | +0.46% | Mar 29, 2013 |
| Q4 2012 | 60 | Dec 28, 2012 | ||
| Q3 2012 | 55.4 | Sep 28, 2012 | ||
| Q2 2012 | 49.6 | Jun 29, 2012 | ||
| Q1 2012 | 63.6 | Mar 30, 2012 |