| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2024 | 68 | -2.44 | -3.47% | Dec 28, 2024 |
| Q3 2024 | 68.4 | -4.37 | -6% | Sep 28, 2024 |
| Q2 2024 | 68.9 | -4.9 | -6.64% | Jun 29, 2024 |
| Q1 2024 | 69.6 | -8.62 | -11% | Mar 30, 2024 |
| Q4 2023 | 70.4 | -12.8 | -15.3% | Dec 30, 2023 |
| Q3 2023 | 72.8 | -10.4 | -12.5% | Sep 30, 2023 |
| Q2 2023 | 73.8 | -11.4 | -13.3% | Jun 24, 2023 |
| Q1 2023 | 78.2 | -2.85 | -3.52% | Mar 25, 2023 |
| Q4 2022 | 83.2 | +6.41 | +8.35% | Dec 24, 2022 |
| Q3 2022 | 83.2 | +7.86 | +10.4% | Sep 24, 2022 |
| Q2 2022 | 85.2 | +13.2 | +18.3% | Jun 25, 2022 |
| Q1 2022 | 81 | +10.8 | +15.4% | Mar 26, 2022 |
| Q4 2021 | 76.8 | +9.95 | +14.9% | Dec 25, 2021 |
| Q3 2021 | 75.3 | +7.43 | +10.9% | Sep 25, 2021 |
| Q2 2021 | 72 | +1.1 | +1.55% | Jun 26, 2021 |
| Q1 2021 | 70.2 | -7.18 | -9.27% | Mar 27, 2021 |
| Q4 2020 | 66.8 | -20.3 | -23.3% | Dec 26, 2020 |
| Q3 2020 | 67.9 | -25.3 | -27.1% | Sep 26, 2020 |
| Q2 2020 | 70.9 | -26.3 | -27% | Jun 27, 2020 |
| Q1 2020 | 77.4 | -22.2 | -22.3% | Mar 28, 2020 |
| Q4 2019 | 87.1 | -14.8 | -14.5% | Dec 28, 2019 |
| Q3 2019 | 93.1 | -10.8 | -10.4% | Sep 28, 2019 |
| Q2 2019 | 97.2 | -5.58 | -5.43% | Jun 29, 2019 |
| Q1 2019 | 99.6 | +1.47 | +1.5% | Mar 30, 2019 |
| Q4 2018 | 102 | +10.6 | +11.5% | Dec 29, 2018 |
| Q3 2018 | 104 | +20 | +23.8% | Sep 29, 2018 |
| Q2 2018 | 103 | +17.2 | +20.1% | Jun 30, 2018 |
| Q1 2018 | 98.1 | +8.24 | +9.17% | Mar 31, 2018 |
| Q4 2017 | 91.4 | -3.88 | -4.07% | Dec 30, 2017 |
| Q3 2017 | 84 | -18.1 | -17.7% | Sep 30, 2017 |
| Q2 2017 | 85.6 | -32.3 | -27.4% | Jun 24, 2017 |
| Q1 2017 | 89.9 | -46.7 | -34.2% | Mar 25, 2017 |
| Q4 2016 | 95.2 | -60.4 | -38.8% | Dec 24, 2016 |
| Q3 2016 | 102 | -64.8 | -38.8% | Sep 24, 2016 |
| Q2 2016 | 118 | -49.2 | -29.4% | Jun 25, 2016 |
| Q1 2016 | 137 | -30.8 | -18.4% | Mar 26, 2016 |
| Q4 2015 | 156 | -17.9 | -10.3% | Dec 26, 2015 |
| Q3 2015 | 167 | -2.45 | -1.45% | Sep 26, 2015 |
| Q2 2015 | 167 | +0.18 | +0.11% | Jun 27, 2015 |
| Q1 2015 | 167 | -14.8 | -8.14% | Mar 28, 2015 |
| Q4 2014 | 173 | -1.69 | -0.97% | Dec 27, 2014 |
| Q3 2014 | 169 | -8.7 | -4.89% | Sep 27, 2014 |
| Q2 2014 | 167 | -12.1 | -6.75% | Jun 28, 2014 |
| Q1 2014 | 182 | +15.4 | +9.21% | Mar 29, 2014 |
| Q4 2013 | 175 | +6.37 | +3.77% | Dec 28, 2013 |
| Q3 2013 | 178 | -7.3 | -3.94% | Sep 28, 2013 |
| Q2 2013 | 179 | -34.7 | -16.3% | Jun 29, 2013 |
| Q1 2013 | 167 | -53.9 | -24.4% | Mar 30, 2013 |
| Q4 2012 | 169 | -55.1 | -24.6% | Dec 29, 2012 |
| Q3 2012 | 185 | -34.3 | -15.6% | Sep 29, 2012 |
| Q2 2012 | 214 | -0.91 | -0.42% | Jun 23, 2012 |
| Q1 2012 | 221 | +7.66 | +3.6% | Mar 24, 2012 |
| Q4 2011 | 224 | Dec 24, 2011 | ||
| Q3 2011 | 220 | Sep 24, 2011 | ||
| Q2 2011 | 215 | Jun 25, 2011 | ||
| Q1 2011 | 213 | Mar 26, 2011 |