| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q1 2022 | 6.47 | +0.12 | +1.89% | Dec 27, 2021 | Mar 27, 2022 |
| Q4 2021 | 8.13 | +3.16 | +63.5% | Sep 27, 2021 | Dec 26, 2021 |
| Q3 2021 | 7.45 | +3.45 | +86.3% | Jun 28, 2021 | Sep 26, 2021 |
| Q2 2021 | 6.89 | +3.89 | +130% | Mar 29, 2021 | Jun 27, 2021 |
| Q1 2021 | 6.35 | +4.24 | +200% | Dec 28, 2020 | Mar 28, 2021 |
| Q4 2020 | 4.98 | +3.46 | +228% | Sep 28, 2020 | Dec 27, 2020 |
| Q3 2020 | 4 | +2.91 | +268% | Jun 29, 2020 | Sep 27, 2020 |
| Q2 2020 | 3 | +3.11 | Mar 30, 2020 | Jun 28, 2020 | |
| Q1 2020 | 2.12 | +1.56 | +282% | Dec 30, 2019 | Mar 29, 2020 |
| Q4 2019 | 1.52 | -0.38 | -20% | Sep 30, 2019 | Dec 29, 2019 |
| Q3 2019 | 1.08 | -3.27 | -75.1% | Jul 1, 2019 | Sep 29, 2019 |
| Q2 2019 | -0.11 | -7.03 | -102% | Apr 1, 2019 | Jun 30, 2019 |
| Q1 2019 | 0.55 | -7.04 | -92.7% | Dec 31, 2018 | Mar 31, 2019 |
| Q4 2018 | 1.9 | -6.57 | -77.6% | Oct 1, 2018 | Dec 30, 2018 |
| Q3 2018 | 4.36 | -5.09 | -53.9% | Jul 2, 2018 | Sep 30, 2018 |
| Q2 2018 | 6.92 | -2.57 | -27.1% | Apr 2, 2018 | Jul 1, 2018 |
| Q1 2018 | 7.59 | -1.94 | -20.4% | Jan 1, 2018 | Apr 1, 2018 |
| Q4 2017 | 8.47 | -1.13 | -11.8% | Sep 25, 2017 | Dec 31, 2017 |
| Q3 2017 | 9.45 | +0.38 | +4.19% | Jun 26, 2017 | Sep 24, 2017 |
| Q2 2017 | 9.49 | +0.6 | +6.75% | Mar 27, 2017 | Jun 25, 2017 |
| Q1 2017 | 9.53 | +0.87 | +10% | Dec 26, 2016 | Mar 26, 2017 |
| Q4 2016 | 9.6 | +1.28 | +15.4% | Sep 26, 2016 | Dec 25, 2016 |
| Q3 2016 | 9.07 | +1.2 | +15.3% | Jun 27, 2016 | Sep 25, 2016 |
| Q2 2016 | 8.89 | +1.17 | +15.1% | Mar 28, 2016 | Jun 26, 2016 |
| Q1 2016 | 8.67 | +1.1 | +14.5% | Dec 28, 2015 | Mar 27, 2016 |
| Q4 2015 | 8.32 | +0.96 | +13% | Sep 28, 2015 | Dec 27, 2015 |
| Q3 2015 | 7.87 | +0.65 | +9% | Jun 29, 2015 | Sep 27, 2015 |
| Q2 2015 | 7.73 | +0.54 | +7.52% | Mar 30, 2015 | Jun 28, 2015 |
| Q1 2015 | 7.57 | +0.23 | +3.14% | Dec 29, 2014 | Mar 29, 2015 |
| Q4 2014 | 7.36 | -0.04 | -0.54% | Sep 29, 2014 | Dec 28, 2014 |
| Q3 2014 | 7.22 | -0.19 | -2.57% | Jun 30, 2014 | Sep 28, 2014 |
| Q2 2014 | 7.18 | -0.32 | -4.27% | Mar 31, 2014 | Jun 29, 2014 |
| Q1 2014 | 7.33 | -0.14 | -1.87% | Dec 30, 2013 | Mar 30, 2014 |
| Q4 2013 | 7.4 | -0.03 | -0.4% | Sep 30, 2013 | Dec 29, 2013 |
| Q3 2013 | 7.41 | -0.12 | -1.59% | Jul 1, 2013 | Sep 29, 2013 |
| Q2 2013 | 7.5 | +0.19 | +2.6% | Apr 1, 2013 | Jun 30, 2013 |
| Q1 2013 | 7.47 | +0.43 | +6.11% | Dec 31, 2012 | Mar 31, 2013 |
| Q4 2012 | 7.43 | +0.29 | +4.06% | Sep 24, 2012 | Dec 30, 2012 |
| Q3 2012 | 7.53 | +0.39 | +5.46% | Jun 25, 2012 | Sep 23, 2012 |
| Q2 2012 | 7.31 | +0.25 | +3.54% | Mar 26, 2012 | Jun 24, 2012 |
| Q1 2012 | 7.04 | -0.42 | -5.63% | Dec 26, 2011 | Mar 25, 2012 |
| Q4 2011 | 7.14 | -0.56 | -7.27% | Sep 26, 2011 | Dec 25, 2011 |
| Q3 2011 | 7.14 | Jun 27, 2011 | Sep 25, 2011 | ||
| Q2 2011 | 7.06 | Mar 28, 2011 | Jun 26, 2011 | ||
| Q1 2011 | 7.46 | Dec 27, 2010 | Mar 27, 2011 | ||
| Q4 2010 | 7.7 | Sep 27, 2010 | Dec 26, 2010 |