| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 7.06 | -0.84 | -10.6% | Mar 31, 2024 |
| Q4 2023 | 7.2 | -0.81 | -10.1% | Dec 31, 2023 |
| Q3 2023 | 7.34 | -0.74 | -9.15% | Oct 1, 2023 |
| Q2 2023 | 7.58 | -0.37 | -4.65% | Jul 2, 2023 |
| Q1 2023 | 7.9 | -0.07 | -0.88% | Apr 2, 2023 |
| Q4 2022 | 8.01 | +0.14 | +1.78% | Jan 1, 2023 |
| Q3 2022 | 8.08 | +0.43 | +5.62% | Oct 2, 2022 |
| Q2 2022 | 7.95 | +0.12 | +1.53% | Jul 3, 2022 |
| Q1 2022 | 7.96 | +0.33 | +4.32% | Apr 3, 2022 |
| Q4 2021 | 7.88 | +0.08 | +1.03% | Jan 2, 2022 |
| Q3 2021 | 7.66 | -0.53 | -6.48% | Oct 3, 2021 |
| Q2 2021 | 7.83 | -0.57 | -6.79% | Jun 28, 2021 |
| Q1 2021 | 7.64 | -1.09 | -12.5% | Apr 4, 2021 |
| Q4 2020 | 7.8 | -0.96 | -11% | Jan 3, 2021 |
| Q3 2020 | 8.18 | -1.19 | -12.7% | Sep 27, 2020 |
| Q2 2020 | 8.39 | -1.48 | -15% | Jun 28, 2020 |
| Q1 2020 | 8.73 | -1.68 | -16.1% | Mar 29, 2020 |
| Q4 2019 | 8.76 | -2.39 | -21.4% | Dec 29, 2019 |
| Q3 2019 | 9.37 | -1.55 | -14.2% | Sep 29, 2019 |
| Q2 2019 | 9.88 | -0.99 | -9.11% | Jun 30, 2019 |
| Q1 2019 | 10.4 | -0.61 | -5.54% | Mar 31, 2019 |
| Q4 2018 | 11.2 | -0.17 | -1.5% | Dec 30, 2018 |
| Q3 2018 | 10.9 | -0.25 | -2.24% | Sep 30, 2018 |
| Q2 2018 | 10.9 | -0.39 | -3.47% | Jul 1, 2018 |
| Q1 2018 | 11 | -0.03 | -0.27% | Apr 1, 2018 |
| Q4 2017 | 11.3 | +0.51 | +4.72% | Dec 31, 2017 |
| Q3 2017 | 11.2 | +0.68 | +6.48% | Oct 1, 2017 |
| Q2 2017 | 11.3 | +0.96 | +9.33% | Jul 2, 2017 |
| Q1 2017 | 11.1 | +0.72 | +6.98% | Apr 2, 2017 |
| Q4 2016 | 10.8 | +0.44 | +4.24% | Jan 1, 2017 |
| Q3 2016 | 10.5 | -0.8 | -7.08% | Oct 2, 2016 |
| Q2 2016 | 10.3 | -1.58 | -13.3% | Jul 3, 2016 |
| Q1 2016 | 10.3 | -1.9 | -15.5% | Apr 3, 2016 |
| Q4 2015 | 10.4 | -2.06 | -16.6% | Jan 3, 2016 |
| Q3 2015 | 11.3 | -0.77 | -6.38% | Sep 27, 2015 |
| Q2 2015 | 11.9 | -0.18 | -1.49% | Jun 28, 2015 |
| Q1 2015 | 12.2 | +0.01 | +0.08% | Mar 29, 2015 |
| Q4 2014 | 12.4 | -0.03 | -0.24% | Dec 28, 2014 |
| Q3 2014 | 12.1 | -0.84 | -6.51% | Sep 28, 2014 |
| Q2 2014 | 12.1 | -1.45 | -10.7% | Jun 29, 2014 |
| Q1 2014 | 12.2 | -1.9 | -13.5% | Mar 30, 2014 |
| Q4 2013 | 12.5 | -1.11 | -8.18% | Dec 29, 2013 |
| Q3 2013 | 12.9 | +1.06 | +8.95% | Sep 29, 2013 |
| Q2 2013 | 13.5 | +3.05 | +29.2% | Jun 30, 2013 |
| Q1 2013 | 14.1 | +5.08 | +56.2% | Mar 31, 2013 |
| Q4 2012 | 13.6 | Dec 30, 2012 | ||
| Q3 2012 | 11.9 | Sep 30, 2012 | ||
| Q2 2012 | 10.5 | Jul 1, 2012 | ||
| Q1 2012 | 9.04 | Mar 31, 2012 |