| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 166 | -0.64 | -0.39% | Sep 30, 2024 |
| Q2 2024 | 166 | -5.26 | -3.08% | Jun 30, 2024 |
| Q1 2024 | 166 | -4.28 | -2.51% | Mar 31, 2024 |
| Q4 2023 | 169 | +0.08 | +0.05% | Dec 31, 2023 |
| Q3 2023 | 166 | +4.34 | +2.68% | Sep 30, 2023 |
| Q2 2023 | 171 | +15.8 | +10.2% | Jun 30, 2023 |
| Q1 2023 | 171 | +18 | +11.8% | Mar 31, 2023 |
| Q4 2022 | 169 | +18.6 | +12.4% | Dec 31, 2022 |
| Q3 2022 | 162 | +10.6 | +6.98% | Sep 30, 2022 |
| Q2 2022 | 155 | +1.42 | +0.92% | Jun 30, 2022 |
| Q1 2022 | 153 | -3.47 | -2.22% | Mar 31, 2022 |
| Q4 2021 | 150 | -6.57 | -4.2% | Dec 31, 2021 |
| Q3 2021 | 151 | -6.56 | -4.16% | Sep 30, 2021 |
| Q2 2021 | 154 | -3.82 | -2.42% | Jun 30, 2021 |
| Q1 2021 | 156 | -5.33 | -3.3% | Mar 31, 2021 |
| Q4 2020 | 156 | -7.77 | -4.73% | Dec 31, 2020 |
| Q3 2020 | 158 | -9.11 | -5.46% | Sep 30, 2020 |
| Q2 2020 | 158 | -9.49 | -5.68% | Jun 30, 2020 |
| Q1 2020 | 162 | -0.97 | -0.6% | Mar 31, 2020 |
| Q4 2019 | 164 | +3.49 | +2.17% | Dec 31, 2019 |
| Q3 2019 | 167 | +4 | +2.46% | Sep 30, 2019 |
| Q2 2019 | 167 | +2.63 | +1.6% | Jun 30, 2019 |
| Q1 2019 | 163 | -3.65 | -2.2% | Mar 31, 2019 |
| Q4 2018 | 161 | -9.85 | -5.78% | Dec 31, 2018 |
| Q3 2018 | 163 | -11.3 | -6.46% | Sep 30, 2018 |
| Q2 2018 | 165 | -16.3 | -9.04% | Jun 30, 2018 |
| Q1 2018 | 166 | -18.6 | -10.1% | Mar 31, 2018 |
| Q4 2017 | 171 | -17.8 | -9.44% | Dec 31, 2017 |
| Q3 2017 | 174 | -19.6 | -10.1% | Sep 30, 2017 |
| Q2 2017 | 181 | -11.6 | -6% | Jun 30, 2017 |
| Q1 2017 | 185 | +0.09 | +0.05% | Mar 31, 2017 |
| Q4 2016 | 188 | +3.12 | +1.69% | Dec 31, 2016 |
| Q3 2016 | 194 | +5.35 | +2.84% | Sep 30, 2016 |
| Q2 2016 | 192 | -2.78 | -1.42% | Jun 30, 2016 |
| Q1 2016 | 185 | -17.8 | -8.79% | Mar 31, 2016 |
| Q4 2015 | 185 | -19.3 | -9.46% | Dec 31, 2015 |
| Q3 2015 | 188 | -13.7 | -6.8% | Sep 30, 2015 |
| Q2 2015 | 195 | -2 | -1.01% | Jun 30, 2015 |
| Q1 2015 | 203 | +11.5 | +6% | Mar 31, 2015 |
| Q4 2014 | 205 | +11.4 | +5.91% | Dec 31, 2014 |
| Q3 2014 | 202 | +5.35 | +2.72% | Sep 30, 2014 |
| Q2 2014 | 197 | -10.9 | -5.24% | Jun 30, 2014 |
| Q1 2014 | 191 | -32.1 | -14.4% | Mar 31, 2014 |
| Q4 2013 | 193 | -32.5 | -14.4% | Dec 31, 2013 |
| Q3 2013 | 197 | -30.8 | -13.5% | Sep 30, 2013 |
| Q2 2013 | 208 | -10.7 | -4.9% | Jun 30, 2013 |
| Q1 2013 | 223 | +6.88 | +3.18% | Mar 31, 2013 |
| Q4 2012 | 226 | Dec 31, 2012 | ||
| Q3 2012 | 228 | Sep 30, 2012 | ||
| Q2 2012 | 219 | Jun 30, 2012 | ||
| Q1 2012 | 216 | Mar 31, 2012 |