| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 209 | -17.1 | -7.53% | Sep 30, 2024 |
| Q2 2024 | 217 | -5.66 | -2.54% | Jun 30, 2024 |
| Q1 2024 | 222 | +3.1 | +1.42% | Mar 31, 2024 |
| Q4 2023 | 228 | +16.3 | +7.66% | Dec 31, 2023 |
| Q3 2023 | 226 | +21 | +10.2% | Sep 30, 2023 |
| Q2 2023 | 223 | +23.7 | +11.9% | Jun 30, 2023 |
| Q1 2023 | 219 | +27.6 | +14.5% | Mar 31, 2023 |
| Q4 2022 | 212 | +30.5 | +16.8% | Dec 31, 2022 |
| Q3 2022 | 205 | +30.2 | +17.3% | Sep 30, 2022 |
| Q2 2022 | 199 | +30.9 | +18.4% | Jun 30, 2022 |
| Q1 2022 | 191 | +23.9 | +14.3% | Mar 31, 2022 |
| Q4 2021 | 182 | +10.6 | +6.21% | Dec 31, 2021 |
| Q3 2021 | 175 | -5.21 | -2.89% | Sep 30, 2021 |
| Q2 2021 | 168 | -17 | -9.19% | Jun 30, 2021 |
| Q1 2021 | 167 | -22.5 | -11.9% | Mar 31, 2021 |
| Q4 2020 | 171 | -22.9 | -11.8% | Dec 31, 2020 |
| Q3 2020 | 180 | -2.35 | -1.29% | Sep 30, 2020 |
| Q2 2020 | 185 | -1.12 | -0.6% | Jun 30, 2020 |
| Q1 2020 | 190 | +6.29 | +3.43% | Mar 31, 2020 |
| Q4 2019 | 194 | +2.64 | +1.38% | Dec 31, 2019 |
| Q3 2019 | 183 | -16.7 | -8.35% | Sep 30, 2019 |
| Q2 2019 | 186 | -22.4 | -10.7% | Jun 30, 2019 |
| Q1 2019 | 184 | -47.4 | -20.5% | Mar 31, 2019 |
| Q4 2018 | 191 | -43 | -18.4% | Dec 31, 2018 |
| Q3 2018 | 199 | -40.5 | -16.9% | Sep 30, 2018 |
| Q2 2018 | 209 | -34 | -14% | Jun 30, 2018 |
| Q1 2018 | 231 | -14.1 | -5.76% | Mar 31, 2018 |
| Q4 2017 | 234 | -10.6 | -4.32% | Dec 31, 2017 |
| Q3 2017 | 240 | -5.08 | -2.07% | Sep 30, 2017 |
| Q2 2017 | 243 | -4.4 | -1.78% | Jun 30, 2017 |
| Q1 2017 | 245 | -1.85 | -0.75% | Mar 31, 2017 |
| Q4 2016 | 245 | -2.64 | -1.07% | Dec 31, 2016 |
| Q3 2016 | 245 | -1.73 | -0.7% | Sep 30, 2016 |
| Q2 2016 | 247 | +6.18 | +2.57% | Jun 30, 2016 |
| Q1 2016 | 247 | +17 | +7.39% | Mar 31, 2016 |
| Q4 2015 | 247 | +30.7 | +14.2% | Dec 31, 2015 |
| Q3 2015 | 247 | +39.4 | +19% | Sep 30, 2015 |
| Q2 2015 | 241 | +48.1 | +24.9% | Jun 30, 2015 |
| Q1 2015 | 230 | +46.5 | +25.4% | Mar 31, 2015 |
| Q4 2014 | 217 | +38.2 | +21.4% | Dec 31, 2014 |
| Q3 2014 | 207 | +28 | +15.6% | Sep 30, 2014 |
| Q2 2014 | 193 | +9.27 | +5.05% | Jun 30, 2014 |
| Q1 2014 | 183 | +2.88 | +1.6% | Mar 31, 2014 |
| Q4 2013 | 179 | +13.2 | +8.01% | Dec 31, 2013 |
| Q3 2013 | 179 | +28.1 | +18.6% | Sep 30, 2013 |
| Q2 2013 | 183 | +45.7 | +33.2% | Jun 30, 2013 |
| Q1 2013 | 180 | +49.4 | +37.7% | Mar 31, 2013 |
| Q4 2012 | 165 | +32.3 | +24.3% | Dec 31, 2012 |
| Q3 2012 | 151 | +15.9 | +11.8% | Sep 30, 2012 |
| Q2 2012 | 138 | +2.14 | +1.58% | Jun 30, 2012 |
| Q1 2012 | 131 | -3.21 | -2.39% | Mar 31, 2012 |
| Q4 2011 | 133 | Dec 31, 2011 | ||
| Q3 2011 | 135 | Sep 30, 2011 | ||
| Q2 2011 | 136 | Jun 30, 2011 | ||
| Q1 2011 | 134 | Mar 31, 2011 |