| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 123 | -12.9 | -9.52% | Sep 30, 2024 |
| Q2 2024 | 126 | -16.6 | -11.6% | Jun 30, 2024 |
| Q1 2024 | 130 | -17.8 | -12% | Mar 31, 2024 |
| Q4 2023 | 135 | -16.4 | -10.8% | Dec 31, 2023 |
| Q3 2023 | 136 | -14.7 | -9.77% | Sep 30, 2023 |
| Q2 2023 | 143 | -1.44 | -1% | Jun 30, 2023 |
| Q1 2023 | 148 | +6.86 | +4.85% | Mar 31, 2023 |
| Q4 2022 | 152 | +13.4 | +9.65% | Dec 31, 2022 |
| Q3 2022 | 150 | +12.8 | +9.28% | Sep 30, 2022 |
| Q2 2022 | 144 | +10.1 | +7.55% | Jun 30, 2022 |
| Q1 2022 | 141 | +14.8 | +11.7% | Mar 31, 2022 |
| Q4 2021 | 138 | +13.2 | +10.6% | Dec 31, 2021 |
| Q3 2021 | 138 | +16.6 | +13.7% | Sep 30, 2021 |
| Q2 2021 | 134 | +14.5 | +12.1% | Jun 30, 2021 |
| Q1 2021 | 127 | +8.06 | +6.8% | Mar 31, 2021 |
| Q4 2020 | 125 | +7.36 | +6.25% | Dec 31, 2020 |
| Q3 2020 | 121 | +3.13 | +2.66% | Sep 30, 2020 |
| Q2 2020 | 119 | +1.2 | +1.02% | Jun 30, 2020 |
| Q1 2020 | 119 | -0.6 | -0.5% | Mar 31, 2020 |
| Q4 2019 | 118 | -1.8 | -1.51% | Dec 31, 2019 |
| Q3 2019 | 118 | -1.92 | -1.6% | Sep 30, 2019 |
| Q2 2019 | 118 | -1.88 | -1.57% | Jun 30, 2019 |
| Q1 2019 | 119 | -0.7 | -0.58% | Mar 31, 2019 |
| Q4 2018 | 120 | +0.46 | +0.39% | Dec 31, 2018 |
| Q3 2018 | 120 | +1.25 | +1.06% | Sep 30, 2018 |
| Q2 2018 | 120 | +2.59 | +2.2% | Jun 30, 2018 |
| Q1 2018 | 120 | +2.84 | +2.43% | Mar 31, 2018 |
| Q4 2017 | 119 | +1.91 | +1.63% | Dec 31, 2017 |
| Q3 2017 | 119 | +1.65 | +1.41% | Sep 30, 2017 |
| Q2 2017 | 118 | +1 | +0.86% | Jun 30, 2017 |
| Q1 2017 | 117 | +0.98 | +0.85% | Mar 31, 2017 |
| Q4 2016 | 117 | +1.5 | +1.3% | Dec 31, 2016 |
| Q3 2016 | 117 | +2.76 | +2.42% | Sep 30, 2016 |
| Q2 2016 | 117 | +0.88 | +0.76% | Jun 30, 2016 |
| Q1 2016 | 116 | -1.03 | -0.88% | Mar 31, 2016 |
| Q4 2015 | 116 | -3.91 | -3.27% | Dec 31, 2015 |
| Q3 2015 | 114 | -9.42 | -7.63% | Sep 30, 2015 |
| Q2 2015 | 116 | -7.79 | -6.31% | Jun 30, 2015 |
| Q1 2015 | 117 | -9.13 | -7.24% | Mar 31, 2015 |
| Q4 2014 | 120 | -6.29 | -5% | Dec 31, 2014 |
| Q3 2014 | 124 | -3.78 | -2.97% | Sep 30, 2014 |
| Q2 2014 | 123 | -5.09 | -3.96% | Jun 30, 2014 |
| Q1 2014 | 126 | -0.02 | -0.02% | Mar 31, 2014 |
| Q4 2013 | 126 | -3.58 | -2.77% | Dec 31, 2013 |
| Q3 2013 | 127 | -4.73 | -3.58% | Sep 30, 2013 |
| Q2 2013 | 129 | -5.44 | -4.06% | Jun 30, 2013 |
| Q1 2013 | 126 | -12.1 | -8.77% | Mar 31, 2013 |
| Q4 2012 | 129 | Dec 31, 2012 | ||
| Q3 2012 | 132 | Sep 30, 2012 | ||
| Q2 2012 | 134 | Jun 30, 2012 | ||
| Q1 2012 | 138 | Mar 31, 2012 |