| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 105 | +27.1 | +34.6% | Sep 30, 2024 |
| Q2 2024 | 97.4 | +16 | +19.7% | Jun 30, 2024 |
| Q1 2024 | 88.3 | +1.64 | +1.89% | Mar 31, 2024 |
| Q4 2023 | 78.5 | -13.6 | -14.8% | Dec 31, 2023 |
| Q3 2023 | 78.4 | -16.6 | -17.4% | Sep 30, 2023 |
| Q2 2023 | 81.4 | -14.2 | -14.9% | Jun 30, 2023 |
| Q1 2023 | 86.6 | -5.16 | -5.62% | Mar 31, 2023 |
| Q4 2022 | 92.1 | +3.32 | +3.74% | Dec 31, 2022 |
| Q3 2022 | 94.9 | +2.45 | +2.65% | Sep 30, 2022 |
| Q2 2022 | 95.6 | +1.53 | +1.63% | Jun 30, 2022 |
| Q1 2022 | 91.8 | -6.07 | -6.2% | Mar 31, 2022 |
| Q4 2021 | 88.8 | -15 | -14.4% | Dec 31, 2021 |
| Q3 2021 | 92.5 | -5.76 | -5.86% | Sep 30, 2021 |
| Q2 2021 | 94 | -3.04 | -3.13% | Jun 30, 2021 |
| Q1 2021 | 97.9 | -2.14 | -2.14% | Mar 31, 2021 |
| Q4 2020 | 104 | +3.04 | +3.02% | Dec 31, 2020 |
| Q3 2020 | 98.2 | -5.91 | -5.68% | Sep 30, 2020 |
| Q2 2020 | 97.1 | -7.02 | -6.75% | Jun 30, 2020 |
| Q1 2020 | 100 | -7.4 | -6.89% | Mar 31, 2020 |
| Q4 2019 | 101 | -6.05 | -5.67% | Dec 31, 2019 |
| Q3 2019 | 104 | -1.4 | -1.33% | Sep 30, 2019 |
| Q2 2019 | 104 | -2.14 | -2.02% | Jun 30, 2019 |
| Q1 2019 | 107 | +4.28 | +4.15% | Mar 31, 2019 |
| Q4 2018 | 107 | -0.99 | -0.92% | Dec 31, 2018 |
| Q3 2018 | 106 | -10.8 | -9.27% | Sep 30, 2018 |
| Q2 2018 | 106 | -19.4 | -15.5% | Jun 30, 2018 |
| Q1 2018 | 103 | -9.67 | -8.57% | Mar 31, 2018 |
| Q4 2017 | 108 | -1.26 | -1.16% | Dec 31, 2017 |
| Q3 2017 | 116 | +10.5 | +9.93% | Sep 30, 2017 |
| Q2 2017 | 126 | +25.8 | +25.9% | Jun 30, 2017 |
| Q1 2017 | 113 | +6.59 | +6.21% | Mar 31, 2017 |
| Q4 2016 | 109 | -1.22 | -1.11% | Dec 31, 2016 |
| Q3 2016 | 106 | -7.7 | -6.78% | Sep 30, 2016 |
| Q2 2016 | 99.8 | -17.2 | -14.7% | Jun 30, 2016 |
| Q1 2016 | 106 | -12.9 | -10.9% | Mar 31, 2016 |
| Q4 2015 | 110 | -11.4 | -9.36% | Dec 31, 2015 |
| Q3 2015 | 114 | -11.4 | -9.13% | Sep 30, 2015 |
| Q2 2015 | 117 | -16.3 | -12.2% | Jun 30, 2015 |
| Q1 2015 | 119 | -20.9 | -14.9% | Mar 31, 2015 |
| Q4 2014 | 122 | -23 | -15.9% | Dec 31, 2014 |
| Q3 2014 | 125 | -23 | -15.5% | Sep 30, 2014 |
| Q2 2014 | 133 | -11.2 | -7.75% | Jun 30, 2014 |
| Q1 2014 | 140 | -0.54 | -0.38% | Mar 31, 2014 |
| Q4 2013 | 145 | +6.97 | +5.06% | Dec 31, 2013 |
| Q3 2013 | 148 | +13.6 | +10.1% | Sep 30, 2013 |
| Q2 2013 | 144 | +9.33 | +6.9% | Jun 30, 2013 |
| Q1 2013 | 141 | -0.15 | -0.11% | Mar 31, 2013 |
| Q4 2012 | 138 | -8.33 | -5.7% | Dec 31, 2012 |
| Q3 2012 | 134 | -22 | -14% | Sep 30, 2012 |
| Q2 2012 | 135 | -14.4 | -9.65% | Jul 1, 2012 |
| Q1 2012 | 141 | -3.57 | -2.48% | Apr 1, 2012 |
| Q4 2011 | 146 | Dec 31, 2011 | ||
| Q3 2011 | 156 | Oct 2, 2011 | ||
| Q2 2011 | 150 | Jul 3, 2011 | ||
| Q1 2011 | 144 | Apr 3, 2011 |