| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 123 | -10.5 | -7.87% | Sep 30, 2024 |
| Q2 2024 | 126 | -9.06 | -6.72% | Jun 30, 2024 |
| Q1 2024 | 130 | -5.15 | -3.82% | Mar 31, 2024 |
| Q4 2023 | 132 | +1.98 | +1.52% | Dec 31, 2023 |
| Q3 2023 | 133 | +5.89 | +4.63% | Sep 30, 2023 |
| Q2 2023 | 135 | +12.7 | +10.4% | Jun 30, 2023 |
| Q1 2023 | 135 | +18 | +15.4% | Mar 31, 2023 |
| Q4 2022 | 130 | +10.4 | +8.67% | Dec 31, 2022 |
| Q3 2022 | 127 | +3 | +2.41% | Sep 30, 2022 |
| Q2 2022 | 122 | -11.7 | -8.75% | Jun 30, 2022 |
| Q1 2022 | 117 | -15.3 | -11.6% | Mar 31, 2022 |
| Q4 2021 | 120 | -23.9 | -16.6% | Dec 31, 2021 |
| Q3 2021 | 124 | -20.6 | -14.2% | Sep 30, 2021 |
| Q2 2021 | 134 | -10.2 | -7.09% | Jun 30, 2021 |
| Q1 2021 | 132 | -28.7 | -17.8% | Mar 31, 2021 |
| Q4 2020 | 144 | -6.63 | -4.41% | Dec 31, 2020 |
| Q3 2020 | 145 | -2.66 | -1.8% | Sep 30, 2020 |
| Q2 2020 | 144 | +0.02 | +0.01% | Jun 30, 2020 |
| Q1 2020 | 161 | +18.8 | +13.2% | Mar 31, 2020 |
| Q4 2019 | 150 | +8.97 | +6.35% | Dec 31, 2019 |
| Q3 2019 | 147 | +9.86 | +7.16% | Sep 30, 2019 |
| Q2 2019 | 144 | +9.01 | +6.67% | Jun 30, 2019 |
| Q1 2019 | 142 | +12.1 | +9.27% | Mar 31, 2019 |
| Q4 2018 | 141 | +17.7 | +14.3% | Dec 31, 2018 |
| Q3 2018 | 138 | +18.4 | +15.4% | Sep 30, 2018 |
| Q2 2018 | 135 | +20 | +17.4% | Jun 30, 2018 |
| Q1 2018 | 130 | +17.9 | +16% | Mar 31, 2018 |
| Q4 2017 | 124 | +13.6 | +12.4% | Dec 31, 2017 |
| Q3 2017 | 119 | +11.7 | +10.9% | Sep 30, 2017 |
| Q2 2017 | 115 | +10.7 | +10.2% | Jun 30, 2017 |
| Q1 2017 | 112 | +8.73 | +8.44% | Mar 31, 2017 |
| Q4 2016 | 110 | +7.14 | +6.95% | Dec 31, 2016 |
| Q3 2016 | 108 | +4.17 | +4.03% | Sep 30, 2016 |
| Q2 2016 | 104 | -0.2 | -0.19% | Jun 30, 2016 |
| Q1 2016 | 103 | -2.56 | -2.42% | Mar 31, 2016 |
| Q4 2015 | 103 | -4.97 | -4.61% | Dec 31, 2015 |
| Q3 2015 | 103 | -7.83 | -7.04% | Sep 30, 2015 |
| Q2 2015 | 105 | -12.1 | -10.3% | Jun 30, 2015 |
| Q1 2015 | 106 | -16 | -13.1% | Mar 31, 2015 |
| Q4 2014 | 108 | -22.2 | -17.1% | Dec 31, 2014 |
| Q3 2014 | 111 | -25.3 | -18.5% | Sep 30, 2014 |
| Q2 2014 | 117 | -23.4 | -16.7% | Jun 30, 2014 |
| Q1 2014 | 122 | -24.1 | -16.5% | Mar 31, 2014 |
| Q4 2013 | 130 | -20.2 | -13.5% | Dec 31, 2013 |
| Q3 2013 | 136 | -17.5 | -11.3% | Sep 30, 2013 |
| Q2 2013 | 140 | -18.9 | -11.9% | Jun 30, 2013 |
| Q1 2013 | 146 | -15.9 | -9.81% | Mar 31, 2013 |
| Q4 2012 | 150 | -12.4 | -7.61% | Dec 31, 2012 |
| Q3 2012 | 154 | Sep 30, 2012 | ||
| Q2 2012 | 159 | Jun 30, 2012 | ||
| Q1 2012 | 162 | Mar 31, 2012 | ||
| Q4 2011 | 163 | Dec 31, 2011 |