| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 94 | -10.2 | -9.81% | Jun 30, 2024 |
| Q1 2024 | 96.8 | -4.8 | -4.73% | Mar 31, 2024 |
| Q4 2023 | 101 | +0.36 | +0.36% | Dec 31, 2023 |
| Q3 2023 | 103 | +1.51 | +1.5% | Sep 30, 2023 |
| Q2 2023 | 104 | +2.1 | +2.06% | Jun 30, 2023 |
| Q1 2023 | 102 | -4.03 | -3.82% | Mar 31, 2023 |
| Q4 2022 | 101 | -9.35 | -8.49% | Dec 31, 2022 |
| Q3 2022 | 101 | -12.9 | -11.3% | Sep 30, 2022 |
| Q2 2022 | 102 | -14.7 | -12.6% | Jun 30, 2022 |
| Q1 2022 | 106 | -10.2 | -8.79% | Mar 31, 2022 |
| Q4 2021 | 110 | -2.56 | -2.27% | Dec 31, 2021 |
| Q3 2021 | 114 | +1.38 | +1.23% | Sep 30, 2021 |
| Q2 2021 | 117 | +0.65 | +0.56% | Jun 30, 2021 |
| Q1 2021 | 116 | -8.72 | -7% | Mar 31, 2021 |
| Q4 2020 | 113 | -6.97 | -5.83% | Dec 31, 2020 |
| Q3 2020 | 112 | -3.22 | -2.78% | Sep 30, 2020 |
| Q2 2020 | 116 | +7.23 | +6.64% | Jun 30, 2020 |
| Q1 2020 | 125 | +21.5 | +20.9% | Mar 31, 2020 |
| Q4 2019 | 120 | +12.3 | +11.5% | Dec 31, 2019 |
| Q3 2019 | 116 | +6.34 | +5.8% | Sep 30, 2019 |
| Q2 2019 | 109 | -0.02 | -0.02% | Jun 30, 2019 |
| Q1 2019 | 103 | -8.71 | -7.8% | Mar 31, 2019 |
| Q4 2018 | 107 | -7.11 | -6.21% | Dec 31, 2018 |
| Q3 2018 | 109 | -1.33 | -1.2% | Sep 30, 2018 |
| Q2 2018 | 109 | -1.48 | -1.34% | Jun 30, 2018 |
| Q1 2018 | 112 | +3.37 | +3.11% | Mar 31, 2018 |
| Q4 2017 | 114 | +10.3 | +9.88% | Dec 31, 2017 |
| Q3 2017 | 111 | +1.56 | +1.43% | Sep 30, 2017 |
| Q2 2017 | 110 | +2.37 | +2.19% | Jun 30, 2017 |
| Q1 2017 | 108 | +0.41 | +0.38% | Mar 31, 2017 |
| Q4 2016 | 104 | -4.51 | -4.15% | Dec 31, 2016 |
| Q3 2016 | 109 | -0.07 | -0.06% | Sep 30, 2016 |
| Q2 2016 | 108 | -15.1 | -12.2% | Jun 24, 2016 |
| Q1 2016 | 108 | -28.3 | -20.8% | Mar 25, 2016 |
| Q4 2015 | 109 | -33.4 | -23.5% | Dec 25, 2015 |
| Q3 2015 | 109 | -40.3 | -27% | Sep 30, 2015 |
| Q2 2015 | 123 | -28.4 | -18.7% | Jun 26, 2015 |
| Q1 2015 | 136 | -3.35 | -2.4% | Mar 27, 2015 |
| Q4 2014 | 142 | +4.09 | +2.96% | Dec 26, 2014 |
| Q3 2014 | 150 | +11.2 | +8.12% | Sep 26, 2014 |
| Q2 2014 | 152 | +9.72 | +6.86% | Jun 27, 2014 |
| Q1 2014 | 140 | -9.64 | -6.46% | Mar 28, 2014 |
| Q4 2013 | 138 | -15 | -9.78% | Dec 27, 2013 |
| Q3 2013 | 138 | -15.5 | -10.1% | Sep 27, 2013 |
| Q2 2013 | 142 | -63.5 | -30.9% | Jun 28, 2013 |
| Q1 2013 | 149 | -53.9 | -26.5% | Mar 29, 2013 |
| Q4 2012 | 153 | -49.8 | -24.6% | Dec 28, 2012 |
| Q3 2012 | 154 | -46.9 | -23.4% | Sep 28, 2012 |
| Q2 2012 | 205 | +58.2 | +39.5% | Jun 29, 2012 |
| Q1 2012 | 203 | +55.9 | +38% | Mar 30, 2012 |
| Q4 2011 | 203 | +51.4 | +33.9% | Dec 30, 2011 |
| Q3 2011 | 201 | Sep 30, 2011 | ||
| Q2 2011 | 147 | Jun 24, 2011 | ||
| Q1 2011 | 147 | Mar 25, 2011 | ||
| Q4 2010 | 151 | Dec 24, 2010 |