| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 93.3 | +7.19 | +8.35% | Jun 23, 2024 |
| Q1 2024 | 92 | +8.09 | +9.64% | Mar 24, 2024 |
| Q4 2023 | 89.5 | +8.25 | +10.2% | Dec 24, 2023 |
| Q3 2023 | 88.4 | +10.3 | +13.2% | Sep 24, 2023 |
| Q2 2023 | 86.1 | +9.44 | +12.3% | Jun 25, 2023 |
| Q1 2023 | 83.9 | +7.84 | +10.3% | Mar 26, 2023 |
| Q4 2022 | 81.3 | +5.3 | +6.98% | Dec 25, 2022 |
| Q3 2022 | 78.1 | +1.77 | +2.32% | Sep 25, 2022 |
| Q2 2022 | 76.6 | +0.58 | +0.76% | Jun 26, 2022 |
| Q1 2022 | 76 | -1.71 | -2.2% | Mar 27, 2022 |
| Q4 2021 | 76 | -7.21 | -8.67% | Dec 26, 2021 |
| Q3 2021 | 76.4 | -9.9 | -11.5% | Sep 26, 2021 |
| Q2 2021 | 76.1 | -15.6 | -17% | Jun 27, 2021 |
| Q1 2021 | 77.8 | -20.8 | -21.1% | Mar 28, 2021 |
| Q4 2020 | 83.2 | -16.9 | -16.9% | Dec 27, 2020 |
| Q3 2020 | 86.3 | -18.8 | -17.9% | Sep 27, 2020 |
| Q2 2020 | 91.7 | -11.4 | -11.1% | Jun 28, 2020 |
| Q1 2020 | 98.6 | +3.13 | +3.28% | Mar 29, 2020 |
| Q4 2019 | 100 | +14.4 | +16.8% | Dec 29, 2019 |
| Q3 2019 | 105 | +27.4 | +35.2% | Sep 29, 2019 |
| Q2 2019 | 103 | +29.7 | +40.5% | Jun 30, 2019 |
| Q1 2019 | 95.4 | +22.4 | +30.6% | Mar 31, 2019 |
| Q4 2018 | 85.7 | +11.4 | +15.3% | Dec 30, 2018 |
| Q3 2018 | 77.8 | +1.3 | +1.7% | Sep 30, 2018 |
| Q2 2018 | 73.4 | -5.27 | -6.7% | Jun 24, 2018 |
| Q1 2018 | 73 | -5.77 | -7.32% | Mar 25, 2018 |
| Q4 2017 | 74.4 | -4.65 | -5.89% | Dec 24, 2017 |
| Q3 2017 | 76.5 | -2.08 | -2.65% | Sep 24, 2017 |
| Q2 2017 | 78.6 | -0.02 | -0.03% | Jun 25, 2017 |
| Q1 2017 | 78.8 | +0.47 | +0.6% | Mar 26, 2017 |
| Q4 2016 | 79 | -0.56 | -0.7% | Dec 25, 2016 |
| Q3 2016 | 78.5 | -2.83 | -3.48% | Sep 25, 2016 |
| Q2 2016 | 78.7 | -3.27 | -3.99% | Jun 26, 2016 |
| Q1 2016 | 78.3 | -4.17 | -5.06% | Mar 27, 2016 |
| Q4 2015 | 79.6 | Dec 27, 2015 | ||
| Q3 2015 | 81.4 | Sep 27, 2015 | ||
| Q2 2015 | 81.9 | Jun 28, 2015 | ||
| Q1 2015 | 82.5 | Mar 29, 2015 | ||
| Q4 2013 | 94.9 | -2.43 | -2.5% | Dec 29, 2013 |
| Q3 2013 | 96.1 | -11.2 | -10.4% | Sep 29, 2013 |
| Q2 2013 | 99.7 | +64.6 | +185% | Jun 30, 2013 |
| Q1 2013 | 99.1 | +77.7 | +363% | Mar 31, 2013 |
| Q4 2012 | 97.3 | Dec 30, 2012 | ||
| Q3 2012 | 107 | Sep 30, 2012 | ||
| Q2 2012 | 35 | Jun 24, 2012 | ||
| Q1 2012 | 21.4 | Mar 25, 2012 |