| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 120 | +1.76 | +1.49% | Jun 28, 2024 |
| Q1 2024 | 124 | +11.7 | +10.5% | Mar 29, 2024 |
| Q4 2023 | 129 | +23.8 | +22.6% | Dec 29, 2023 |
| Q3 2023 | 127 | +30.1 | +31.2% | Sep 29, 2023 |
| Q2 2023 | 118 | +26.7 | +29.2% | Jun 30, 2023 |
| Q1 2023 | 112 | +24.6 | +28.1% | Mar 31, 2023 |
| Q4 2022 | 105 | +25.5 | +32% | Dec 30, 2022 |
| Q3 2022 | 96.5 | +15.5 | +19.1% | Sep 30, 2022 |
| Q2 2022 | 91.5 | +8.03 | +9.62% | Jul 1, 2022 |
| Q1 2022 | 87.5 | +4.17 | +5% | Apr 1, 2022 |
| Q4 2021 | 79.8 | -8.29 | -9.41% | Dec 31, 2021 |
| Q3 2021 | 81 | -5.16 | -5.99% | Sep 24, 2021 |
| Q2 2021 | 83.5 | -3.44 | -3.96% | Jun 25, 2021 |
| Q1 2021 | 83.3 | -8.01 | -8.77% | Mar 26, 2021 |
| Q4 2020 | 88.1 | -9.81 | -10% | Dec 25, 2020 |
| Q3 2020 | 86.1 | -25.3 | -22.7% | Sep 25, 2020 |
| Q2 2020 | 86.9 | -29.4 | -25.3% | Jun 26, 2020 |
| Q1 2020 | 91.3 | -28.8 | -24% | Mar 27, 2020 |
| Q4 2019 | 97.9 | -18.9 | -16.2% | Dec 27, 2019 |
| Q3 2019 | 111 | -1.8 | -1.59% | Sep 27, 2019 |
| Q2 2019 | 116 | +6.43 | +5.85% | Jun 28, 2019 |
| Q1 2019 | 120 | +15.1 | +14.4% | Mar 29, 2019 |
| Q4 2018 | 117 | +14.7 | +14.3% | Dec 28, 2018 |
| Q3 2018 | 113 | +15.6 | +16% | Sep 28, 2018 |
| Q2 2018 | 110 | +10.8 | +10.9% | Jun 29, 2018 |
| Q1 2018 | 105 | +5.95 | +6.01% | Mar 30, 2018 |
| Q4 2017 | 102 | +0.32 | +0.31% | Dec 29, 2017 |
| Q3 2017 | 97.7 | -6.14 | -5.92% | Sep 29, 2017 |
| Q2 2017 | 99.2 | -5.16 | -4.95% | Jun 30, 2017 |
| Q1 2017 | 99.1 | -7.56 | -7.09% | Mar 31, 2017 |
| Q4 2016 | 102 | -2.97 | -2.84% | Dec 30, 2016 |
| Q3 2016 | 104 | +5.85 | +5.97% | Sep 23, 2016 |
| Q2 2016 | 104 | +19.8 | +23.5% | Jun 24, 2016 |
| Q1 2016 | 107 | +31.3 | +41.6% | Mar 25, 2016 |
| Q4 2015 | 105 | +37.6 | +56% | Dec 25, 2015 |
| Q3 2015 | 97.9 | +34.7 | +54.8% | Sep 25, 2015 |
| Q2 2015 | 84.5 | +21.3 | +33.7% | Jun 26, 2015 |
| Q1 2015 | 75.3 | +14.8 | +24.4% | Mar 27, 2015 |
| Q4 2014 | 67.2 | +7.1 | +11.8% | Dec 26, 2014 |
| Q3 2014 | 63.3 | +2.44 | +4.01% | Sep 26, 2014 |
| Q2 2014 | 63.2 | +0.2 | +0.32% | Jun 27, 2014 |
| Q1 2014 | 60.5 | -12 | -16.5% | Mar 28, 2014 |
| Q4 2013 | 60.1 | -28.4 | -32.1% | Dec 27, 2013 |
| Q3 2013 | 60.8 | -46.3 | -43.2% | Sep 27, 2013 |
| Q2 2013 | 63 | -73.9 | -54% | Jun 28, 2013 |
| Q1 2013 | 72.5 | -57.2 | -44.1% | Mar 29, 2013 |
| Q4 2012 | 88.4 | Dec 28, 2012 | ||
| Q3 2012 | 107 | Sep 28, 2012 | ||
| Q2 2012 | 137 | Jun 29, 2012 | ||
| Q1 2012 | 130 | Mar 30, 2012 |