| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 104 | -9.71 | -8.54% | Sep 30, 2024 |
| Q2 2024 | 105 | -10.9 | -9.42% | Jun 30, 2024 |
| Q1 2024 | 106 | -11.7 | -9.91% | Mar 31, 2024 |
| Q4 2023 | 109 | -7.22 | -6.23% | Dec 31, 2023 |
| Q3 2023 | 114 | +0.65 | +0.58% | Sep 30, 2023 |
| Q2 2023 | 116 | -0.09 | -0.08% | Jun 30, 2023 |
| Q1 2023 | 118 | +1.42 | +1.22% | Mar 31, 2023 |
| Q4 2022 | 116 | -7.76 | -6.27% | Dec 31, 2022 |
| Q3 2022 | 113 | -20.9 | -15.6% | Sep 30, 2022 |
| Q2 2022 | 116 | -23.6 | -16.9% | Jun 30, 2022 |
| Q1 2022 | 116 | -34 | -22.6% | Mar 31, 2022 |
| Q4 2021 | 124 | -29.9 | -19.4% | Dec 31, 2021 |
| Q3 2021 | 134 | -16.9 | -11.2% | Sep 30, 2021 |
| Q2 2021 | 140 | -3.12 | -2.19% | Jun 30, 2021 |
| Q1 2021 | 150 | +14.5 | +10.7% | Mar 31, 2021 |
| Q4 2020 | 154 | +28.2 | +22.5% | Dec 31, 2020 |
| Q3 2020 | 151 | +28.7 | +23.4% | Sep 30, 2020 |
| Q2 2020 | 143 | +5.68 | +4.15% | Jun 30, 2020 |
| Q1 2020 | 136 | -7.64 | -5.33% | Mar 31, 2020 |
| Q4 2019 | 125 | -25.7 | -17% | Dec 31, 2019 |
| Q3 2019 | 122 | -29.2 | -19.3% | Sep 30, 2019 |
| Q2 2019 | 137 | -10 | -6.83% | Jun 30, 2019 |
| Q1 2019 | 143 | -1.65 | -1.14% | Mar 31, 2019 |
| Q4 2018 | 151 | +3.09 | +2.09% | Dec 31, 2018 |
| Q3 2018 | 151 | +2.3 | +1.54% | Sep 30, 2018 |
| Q2 2018 | 147 | +7.96 | +5.72% | Jun 30, 2018 |
| Q1 2018 | 145 | +5.55 | +3.98% | Mar 31, 2018 |
| Q4 2017 | 148 | +14.7 | +11% | Dec 31, 2017 |
| Q3 2017 | 149 | +26 | +21.1% | Sep 30, 2017 |
| Q2 2017 | 139 | +22 | +18.8% | Jun 30, 2017 |
| Q1 2017 | 139 | +30.4 | +27.9% | Mar 31, 2017 |
| Q4 2016 | 133 | +32.8 | +32.6% | Dec 31, 2016 |
| Q3 2016 | 123 | +23.6 | +23.7% | Sep 30, 2016 |
| Q2 2016 | 117 | +16.4 | +16.3% | Jun 30, 2016 |
| Q1 2016 | 109 | +2.49 | +2.34% | Mar 31, 2016 |
| Q4 2015 | 100 | -11.2 | -10% | Dec 31, 2015 |
| Q3 2015 | 99.6 | -17.2 | -14.7% | Sep 30, 2015 |
| Q2 2015 | 101 | -21 | -17.3% | Jun 30, 2015 |
| Q1 2015 | 106 | -14.4 | -11.9% | Mar 31, 2015 |
| Q4 2014 | 112 | -13 | -10.4% | Dec 31, 2014 |
| Q3 2014 | 117 | -10.3 | -8.08% | Sep 30, 2014 |
| Q2 2014 | 122 | -6.75 | -5.25% | Jun 30, 2014 |
| Q1 2014 | 121 | -12.6 | -9.45% | Mar 31, 2014 |
| Q4 2013 | 125 | -14.4 | -10.3% | Dec 31, 2013 |
| Q3 2013 | 127 | -17.4 | -12.1% | Sep 30, 2013 |
| Q2 2013 | 128 | -19.3 | -13% | Jun 30, 2013 |
| Q1 2013 | 133 | -12.9 | -8.83% | Mar 31, 2013 |
| Q4 2012 | 139 | Dec 31, 2012 | ||
| Q3 2012 | 144 | Sep 30, 2012 | ||
| Q2 2012 | 148 | Jun 30, 2012 | ||
| Q1 2012 | 146 | Mar 31, 2012 |