| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 247 | +15.7 | +6.78% | Jun 30, 2024 |
| Q1 2024 | 241 | +9.72 | +4.2% | Mar 31, 2024 |
| Q4 2023 | 237 | +2.75 | +1.17% | Dec 31, 2023 |
| Q3 2023 | 234 | -8.71 | -3.6% | Sep 30, 2023 |
| Q2 2023 | 231 | -19.8 | -7.88% | Jun 30, 2023 |
| Q1 2023 | 231 | -29.6 | -11.4% | Mar 31, 2023 |
| Q4 2022 | 234 | -28.5 | -10.9% | Dec 31, 2022 |
| Q3 2022 | 242 | -26.4 | -9.83% | Sep 30, 2022 |
| Q2 2022 | 251 | -22.1 | -8.08% | Jun 30, 2022 |
| Q1 2022 | 261 | -16.3 | -5.89% | Mar 31, 2022 |
| Q4 2021 | 263 | -17.6 | -6.26% | Dec 31, 2021 |
| Q3 2021 | 269 | -9.98 | -3.58% | Sep 30, 2021 |
| Q2 2021 | 273 | -5.8 | -2.08% | Jun 30, 2021 |
| Q1 2021 | 277 | -6.86 | -2.42% | Mar 31, 2021 |
| Q4 2020 | 281 | -17.1 | -5.73% | Dec 31, 2020 |
| Q3 2020 | 279 | -28.9 | -9.4% | Sep 30, 2020 |
| Q2 2020 | 279 | -36.3 | -11.5% | Jun 30, 2020 |
| Q1 2020 | 284 | -35.1 | -11% | Mar 31, 2020 |
| Q4 2019 | 298 | -23.2 | -7.24% | Dec 31, 2019 |
| Q3 2019 | 308 | -12.2 | -3.8% | Sep 30, 2019 |
| Q2 2019 | 315 | +8.41 | +2.74% | Jun 30, 2019 |
| Q1 2019 | 319 | +24.7 | +8.39% | Mar 31, 2019 |
| Q4 2018 | 321 | +40.8 | +14.6% | Dec 31, 2018 |
| Q3 2018 | 320 | +50.7 | +18.8% | Sep 30, 2018 |
| Q2 2018 | 307 | +24.8 | +8.8% | Jun 30, 2018 |
| Q1 2018 | 294 | +1.82 | +0.62% | Mar 31, 2018 |
| Q4 2017 | 280 | -17.5 | -5.87% | Dec 31, 2017 |
| Q3 2017 | 269 | -35 | -11.5% | Sep 30, 2017 |
| Q2 2017 | 282 | +1.44 | +0.51% | Jun 30, 2017 |
| Q1 2017 | 293 | +26.6 | +9.98% | Mar 31, 2017 |
| Q4 2016 | 298 | +47.1 | +18.8% | Dec 31, 2016 |
| Q3 2016 | 304 | +68.9 | +29.3% | Sep 30, 2016 |
| Q2 2016 | 281 | +49.3 | +21.3% | Jun 30, 2016 |
| Q1 2016 | 266 | +38.3 | +16.8% | Mar 31, 2016 |
| Q4 2015 | 250 | +19.4 | +8.41% | Dec 31, 2015 |
| Q3 2015 | 235 | -2.6 | -1.09% | Sep 30, 2015 |
| Q2 2015 | 231 | -12.5 | -5.12% | Jun 30, 2015 |
| Q1 2015 | 228 | -25.5 | -10.1% | Mar 31, 2015 |
| Q4 2014 | 231 | -29.3 | -11.3% | Dec 31, 2014 |
| Q3 2014 | 238 | -31 | -11.5% | Sep 30, 2014 |
| Q2 2014 | 244 | -20.8 | -7.86% | Jun 30, 2014 |
| Q1 2014 | 253 | +7.68 | +3.13% | Mar 31, 2014 |
| Q4 2013 | 260 | +23 | +9.68% | Dec 31, 2013 |
| Q3 2013 | 269 | +44.4 | +19.8% | Sep 30, 2013 |
| Q2 2013 | 265 | +38.4 | +17% | Jun 30, 2013 |
| Q1 2013 | 246 | +2.74 | +1.13% | Mar 31, 2013 |
| Q4 2012 | 237 | -11.4 | -4.57% | Dec 31, 2012 |
| Q3 2012 | 224 | -27.9 | -11.1% | Sep 30, 2012 |
| Q2 2012 | 226 | -28.7 | -11.2% | Jun 30, 2012 |
| Q1 2012 | 243 | -8.61 | -3.43% | Mar 31, 2012 |
| Q4 2011 | 249 | -1.36 | -0.54% | Dec 31, 2011 |
| Q3 2011 | 252 | Sep 30, 2011 | ||
| Q2 2011 | 255 | Jun 30, 2011 | ||
| Q1 2011 | 251 | Mar 31, 2011 | ||
| Q4 2010 | 250 | Dec 31, 2010 |