| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 13.6 | +1.33 | +10.8% | Apr 21, 2024 |
| Q4 2023 | 13.3 | +1.11 | +9.07% | Dec 31, 2023 |
| Q3 2023 | 12.8 | +0.71 | +5.9% | Oct 1, 2023 |
| Q2 2023 | 12.5 | +0.73 | +6.19% | Jul 9, 2023 |
| Q1 2023 | 12.3 | +0.75 | +6.5% | Apr 16, 2023 |
| Q4 2022 | 12.2 | +0.91 | +8.03% | Dec 25, 2022 |
| Q3 2022 | 12 | +0.6 | +5.24% | Oct 2, 2022 |
| Q2 2022 | 11.8 | +0.14 | +1.2% | Jul 10, 2022 |
| Q1 2022 | 11.5 | -0.37 | -3.11% | Apr 17, 2022 |
| Q4 2021 | 11.3 | -0.89 | -7.29% | Dec 26, 2021 |
| Q3 2021 | 11.4 | -1.23 | -9.71% | Oct 3, 2021 |
| Q2 2021 | 11.7 | -1.43 | -10.9% | Jul 11, 2021 |
| Q1 2021 | 11.9 | -1.64 | -12.1% | Apr 18, 2021 |
| Q4 2020 | 12.2 | -1.7 | -12.2% | Dec 27, 2020 |
| Q3 2020 | 12.7 | -1.8 | -12.4% | Oct 4, 2020 |
| Q2 2020 | 13.1 | -2.83 | -17.8% | Jul 12, 2020 |
| Q1 2020 | 13.6 | -3.7 | -21.5% | Apr 19, 2020 |
| Q4 2019 | 13.9 | -4.69 | -25.2% | Dec 29, 2019 |
| Q3 2019 | 14.5 | -4.82 | -25% | Oct 6, 2019 |
| Q2 2019 | 15.9 | -3.16 | -16.6% | Jul 14, 2019 |
| Q1 2019 | 17.3 | -1.72 | -9.07% | Apr 21, 2019 |
| Q4 2018 | 18.6 | -0.53 | -2.77% | Dec 30, 2018 |
| Q3 2018 | 19.3 | -0.52 | -2.63% | Oct 7, 2018 |
| Q2 2018 | 19.1 | -0.42 | -2.15% | Jul 15, 2018 |
| Q1 2018 | 19 | -0.45 | -2.32% | Apr 22, 2018 |
| Q4 2017 | 19.1 | +0.46 | +2.46% | Dec 31, 2017 |
| Q3 2017 | 19.8 | +2.44 | +14% | Oct 1, 2017 |
| Q2 2017 | 19.5 | +2.61 | +15.5% | Jul 9, 2017 |
| Q1 2017 | 19.4 | +2.91 | +17.6% | Apr 16, 2017 |
| Q4 2016 | 18.7 | +1.92 | +11.5% | Dec 25, 2016 |
| Q3 2016 | 17.4 | +0.61 | +3.64% | Oct 2, 2016 |
| Q2 2016 | 16.9 | -0.45 | -2.6% | Jul 10, 2016 |
| Q1 2016 | 16.5 | -0.95 | -5.44% | Apr 17, 2016 |
| Q4 2015 | 16.8 | -0.56 | -3.23% | Dec 27, 2015 |
| Q3 2015 | 16.8 | -0.58 | -3.34% | Oct 4, 2015 |
| Q2 2015 | 17.3 | +0.35 | +2.06% | Jul 12, 2015 |
| Q1 2015 | 17.5 | +0.42 | +2.47% | Apr 19, 2015 |
| Q4 2014 | 17.3 | +0.25 | +1.47% | Dec 28, 2014 |
| Q3 2014 | 17.4 | -0.36 | -2.03% | Oct 5, 2014 |
| Q2 2014 | 17 | -0.46 | -2.64% | Jul 13, 2014 |
| Q1 2014 | 17 | -0.36 | -2.07% | Apr 20, 2014 |
| Q4 2013 | 17.1 | -0.06 | -0.35% | Dec 29, 2013 |
| Q3 2013 | 17.7 | +0.83 | +4.92% | Oct 6, 2013 |
| Q2 2013 | 17.4 | +0.3 | +1.75% | Jul 14, 2013 |
| Q1 2013 | 17.4 | +0.22 | +1.28% | Apr 21, 2013 |
| Q4 2012 | 17.1 | Dec 30, 2012 | ||
| Q3 2012 | 16.9 | Sep 30, 2012 | ||
| Q2 2012 | 17.1 | Jul 8, 2012 | ||
| Q1 2012 | 17.2 | Apr 15, 2012 |