| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 118 | -21.8 | -15.6% | Sep 30, 2024 |
| Q2 2024 | 123 | -20.5 | -14.3% | Jun 30, 2024 |
| Q1 2024 | 130 | -10.4 | -7.43% | Mar 31, 2024 |
| Q4 2023 | 135 | -5.05 | -3.61% | Dec 31, 2023 |
| Q3 2023 | 140 | +4.62 | +3.42% | Sep 30, 2023 |
| Q2 2023 | 143 | +11 | +8.34% | Jun 30, 2023 |
| Q1 2023 | 140 | +11 | +8.49% | Mar 31, 2023 |
| Q4 2022 | 140 | +19.7 | +16.4% | Dec 31, 2022 |
| Q3 2022 | 135 | +17.1 | +14.5% | Sep 30, 2022 |
| Q2 2022 | 132 | +15 | +12.8% | Jun 30, 2022 |
| Q1 2022 | 129 | +12.4 | +10.7% | Mar 31, 2022 |
| Q4 2021 | 120 | +6.65 | +5.86% | Dec 31, 2021 |
| Q3 2021 | 118 | +7.4 | +6.69% | Sep 30, 2021 |
| Q2 2021 | 117 | +8.94 | +8.26% | Jun 30, 2021 |
| Q1 2021 | 117 | +7.61 | +6.99% | Mar 31, 2021 |
| Q4 2020 | 114 | +1.78 | +1.59% | Dec 31, 2020 |
| Q3 2020 | 111 | -5.32 | -4.59% | Sep 30, 2020 |
| Q2 2020 | 108 | -10.1 | -8.55% | Jun 30, 2020 |
| Q1 2020 | 109 | -7.48 | -6.43% | Mar 31, 2020 |
| Q4 2019 | 112 | -2.37 | -2.08% | Dec 31, 2019 |
| Q3 2019 | 116 | +7.02 | +6.44% | Sep 30, 2019 |
| Q2 2019 | 118 | +13.8 | +13.2% | Jun 30, 2019 |
| Q1 2019 | 116 | +14.9 | +14.6% | Mar 31, 2019 |
| Q4 2018 | 114 | +12.5 | +12.3% | Dec 31, 2018 |
| Q3 2018 | 109 | +9.98 | +10.1% | Sep 30, 2018 |
| Q2 2018 | 105 | +3.06 | +3.01% | Jun 30, 2018 |
| Q1 2018 | 102 | -8.15 | -7.43% | Mar 31, 2018 |
| Q4 2017 | 102 | -9.29 | -8.38% | Dec 31, 2017 |
| Q3 2017 | 99 | -23.2 | -19% | Sep 30, 2017 |
| Q2 2017 | 102 | -24.6 | -19.5% | Jun 30, 2017 |
| Q1 2017 | 110 | -20.1 | -15.5% | Mar 31, 2017 |
| Q4 2016 | 111 | -27 | -19.6% | Dec 31, 2016 |
| Q3 2016 | 122 | -14.7 | -10.8% | Sep 30, 2016 |
| Q2 2016 | 126 | -9 | -6.66% | Jun 30, 2016 |
| Q1 2016 | 130 | -3.4 | -2.55% | Mar 31, 2016 |
| Q4 2015 | 138 | +4.56 | +3.42% | Dec 31, 2015 |
| Q3 2015 | 137 | -0.98 | -0.71% | Sep 30, 2015 |
| Q2 2015 | 135 | -11 | -7.53% | Jun 30, 2015 |
| Q1 2015 | 133 | -21.5 | -13.9% | Mar 31, 2015 |
| Q4 2014 | 133 | -26.1 | -16.4% | Dec 31, 2014 |
| Q3 2014 | 138 | -24.1 | -14.9% | Sep 30, 2014 |
| Q2 2014 | 146 | -16.9 | -10.3% | Jun 30, 2014 |
| Q1 2014 | 155 | -9.26 | -5.65% | Mar 31, 2014 |
| Q4 2013 | 159 | -5.37 | -3.26% | Dec 31, 2013 |
| Q3 2013 | 162 | -1.66 | -1.01% | Sep 30, 2013 |
| Q2 2013 | 163 | -0.65 | -0.4% | Jun 30, 2013 |
| Q1 2013 | 164 | +4.76 | +2.99% | Mar 31, 2013 |
| Q4 2012 | 165 | +7.79 | +4.96% | Dec 31, 2012 |
| Q3 2012 | 164 | +4.54 | +2.85% | Sep 30, 2012 |
| Q2 2012 | 164 | +4.39 | +2.76% | Jun 30, 2012 |
| Q1 2012 | 159 | -2.84 | -1.75% | Mar 31, 2012 |
| Q4 2011 | 157 | -4.32 | -2.68% | Dec 31, 2011 |
| Q3 2011 | 159 | Sep 30, 2011 | ||
| Q2 2011 | 159 | Jun 30, 2011 | ||
| Q1 2011 | 162 | Mar 31, 2011 | ||
| Q4 2010 | 161 | Dec 31, 2010 |