| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q1 2024 | 104 | -5.24 | -4.79% | Mar 29, 2024 |
| Q4 2023 | 102 | -13.7 | -11.8% | Dec 29, 2023 |
| Q3 2023 | 100 | -21.1 | -17.4% | Sep 29, 2023 |
| Q2 2023 | 105 | -15.2 | -12.6% | Jun 30, 2023 |
| Q1 2023 | 110 | -9.09 | -7.67% | Mar 31, 2023 |
| Q4 2022 | 116 | -1.56 | -1.33% | Dec 31, 2022 |
| Q3 2022 | 121 | +4.38 | +3.75% | Sep 30, 2022 |
| Q2 2022 | 120 | -5.06 | -4.04% | Jun 30, 2022 |
| Q1 2022 | 119 | -8.36 | -6.59% | Mar 31, 2022 |
| Q4 2021 | 117 | -11.3 | -8.82% | Dec 31, 2021 |
| Q3 2021 | 117 | -17 | -12.7% | Sep 30, 2021 |
| Q2 2021 | 125 | -2.31 | -1.81% | Jun 30, 2021 |
| Q1 2021 | 127 | -0.43 | -0.34% | Mar 31, 2021 |
| Q4 2020 | 128 | -1.25 | -0.96% | Dec 31, 2020 |
| Q3 2020 | 134 | +3.11 | +2.38% | Sep 30, 2020 |
| Q2 2020 | 127 | -3.71 | -2.83% | Jun 30, 2020 |
| Q1 2020 | 127 | -4.34 | -3.3% | Mar 31, 2020 |
| Q4 2019 | 130 | -0.28 | -0.22% | Dec 31, 2019 |
| Q3 2019 | 131 | +2.23 | +1.74% | Sep 30, 2019 |
| Q2 2019 | 131 | +2.78 | +2.17% | Jun 30, 2019 |
| Q1 2019 | 132 | +4.24 | +3.33% | Mar 31, 2019 |
| Q4 2018 | 130 | -2.08 | -1.58% | Dec 31, 2018 |
| Q3 2018 | 128 | -3.27 | -2.48% | Sep 30, 2018 |
| Q2 2018 | 128 | +0.73 | +0.57% | Jun 30, 2018 |
| Q1 2018 | 127 | -1.57 | -1.22% | Mar 31, 2018 |
| Q4 2017 | 132 | +4.68 | +3.67% | Dec 31, 2017 |
| Q3 2017 | 132 | +4.1 | +3.22% | Sep 30, 2017 |
| Q2 2017 | 128 | -3.74 | -2.85% | Jun 30, 2017 |
| Q1 2017 | 129 | -1.69 | -1.29% | Mar 31, 2017 |
| Q4 2016 | 127 | -0.65 | -0.51% | Dec 31, 2016 |
| Q3 2016 | 128 | +1.49 | +1.18% | Sep 30, 2016 |
| Q2 2016 | 131 | +0.15 | +0.11% | Jun 30, 2016 |
| Q1 2016 | 131 | -4.13 | -3.06% | Mar 31, 2016 |
| Q4 2015 | 128 | -12.8 | -9.08% | Dec 31, 2015 |
| Q3 2015 | 126 | -22.3 | -15% | Sep 30, 2015 |
| Q2 2015 | 131 | -22.2 | -14.5% | Jun 30, 2015 |
| Q1 2015 | 135 | -26 | -16.2% | Mar 31, 2015 |
| Q4 2014 | 141 | -26.7 | -15.9% | Dec 31, 2014 |
| Q3 2014 | 148 | -19.9 | -11.8% | Sep 30, 2014 |
| Q2 2014 | 153 | -11.5 | -6.98% | Jun 30, 2014 |
| Q1 2014 | 161 | -0.59 | -0.37% | Mar 31, 2014 |
| Q4 2013 | 167 | +9.75 | +6.18% | Dec 31, 2013 |
| Q3 2013 | 168 | +12.2 | +7.84% | Sep 30, 2013 |
| Q2 2013 | 165 | +11.9 | +7.8% | Jun 30, 2013 |
| Q1 2013 | 161 | +12.6 | +8.44% | Mar 31, 2013 |
| Q4 2012 | 158 | +13.5 | +9.35% | Dec 31, 2012 |
| Q3 2012 | 156 | +14.6 | +10.3% | Sep 30, 2012 |
| Q2 2012 | 153 | +7.97 | +5.5% | Jun 30, 2012 |
| Q1 2012 | 149 | -0.01 | -0.01% | Mar 31, 2012 |
| Q4 2011 | 144 | -9.29 | -6.05% | Dec 31, 2011 |
| Q3 2011 | 141 | Sep 30, 2011 | ||
| Q2 2011 | 145 | Jun 30, 2011 | ||
| Q1 2011 | 149 | Mar 31, 2011 | ||
| Q4 2010 | 154 | Dec 31, 2010 |