| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 263 | -17.4 | -6.21% | Sep 29, 2024 |
| Q2 2024 | 266 | -8.14 | -2.97% | Jun 30, 2024 |
| Q1 2024 | 286 | +8.64 | +3.11% | Mar 31, 2024 |
| Q4 2023 | 287 | +14 | +5.14% | Dec 31, 2023 |
| Q3 2023 | 280 | +3.98 | +1.44% | Sep 30, 2023 |
| Q2 2023 | 274 | +17.8 | +6.94% | Jun 30, 2023 |
| Q1 2023 | 278 | +15.7 | +5.98% | Mar 31, 2023 |
| Q4 2022 | 273 | +1.57 | +0.58% | Dec 31, 2022 |
| Q3 2022 | 276 | -4.59 | -1.63% | Sep 30, 2022 |
| Q2 2022 | 256 | -72.5 | -22% | Jun 30, 2022 |
| Q1 2022 | 262 | -73 | -21.8% | Mar 31, 2022 |
| Q4 2021 | 271 | -35.5 | -11.6% | Dec 31, 2021 |
| Q3 2021 | 281 | -13.9 | -4.72% | Sep 30, 2021 |
| Q2 2021 | 329 | +41.9 | +14.6% | Jun 30, 2021 |
| Q1 2021 | 335 | +58.4 | +21.1% | Mar 31, 2021 |
| Q4 2020 | 307 | +13.9 | +4.76% | Dec 31, 2020 |
| Q3 2020 | 295 | +2.8 | +0.96% | Sep 30, 2020 |
| Q2 2020 | 287 | +1.75 | +0.61% | Jun 30, 2020 |
| Q1 2020 | 277 | -5.88 | -2.08% | Mar 31, 2020 |
| Q4 2019 | 293 | +14.1 | +5.07% | Dec 31, 2019 |
| Q3 2019 | 292 | +13 | +4.64% | Sep 30, 2019 |
| Q2 2019 | 285 | +11.8 | +4.33% | Jun 30, 2019 |
| Q1 2019 | 283 | +16.7 | +6.27% | Mar 31, 2019 |
| Q4 2018 | 279 | +25.9 | +10.3% | Dec 31, 2018 |
| Q3 2018 | 279 | +31.3 | +12.6% | Sep 30, 2018 |
| Q2 2018 | 274 | +20.9 | +8.26% | Jun 30, 2018 |
| Q1 2018 | 266 | -1.2 | -0.45% | Mar 31, 2018 |
| Q4 2017 | 253 | -12.7 | -4.78% | Dec 31, 2017 |
| Q3 2017 | 248 | -23.4 | -8.63% | Sep 30, 2017 |
| Q2 2017 | 253 | -17.5 | -6.46% | Jun 30, 2017 |
| Q1 2017 | 267 | +7.6 | +2.93% | Mar 31, 2017 |
| Q4 2016 | 265 | -6.05 | -2.23% | Dec 31, 2016 |
| Q3 2016 | 271 | -1.37 | -0.5% | Sep 30, 2016 |
| Q2 2016 | 270 | -3.5 | -1.28% | Jun 30, 2016 |
| Q1 2016 | 260 | -16.6 | -5.99% | Mar 31, 2016 |
| Q4 2015 | 271 | +6.68 | +2.52% | Dec 31, 2015 |
| Q3 2015 | 273 | +16.4 | +6.42% | Sep 30, 2015 |
| Q2 2015 | 274 | +29.9 | +12.3% | Jun 30, 2015 |
| Q1 2015 | 276 | +50.5 | +22.4% | Mar 31, 2015 |
| Q4 2014 | 265 | +26.7 | +11.2% | Dec 31, 2014 |
| Q3 2014 | 256 | +9.01 | +3.65% | Sep 30, 2014 |
| Q2 2014 | 244 | -24.3 | -9.08% | Jun 30, 2014 |
| Q1 2014 | 226 | -78 | -25.7% | Mar 31, 2014 |
| Q4 2013 | 238 | -63.8 | -21.1% | Dec 31, 2013 |
| Q3 2013 | 247 | -57.4 | -18.8% | Sep 30, 2013 |
| Q2 2013 | 268 | -24.8 | -8.47% | Jun 30, 2013 |
| Q1 2013 | 304 | +20.2 | +7.14% | Mar 31, 2013 |
| Q4 2012 | 302 | +15.8 | +5.54% | Dec 31, 2012 |
| Q3 2012 | 304 | +25.3 | +9.07% | Sep 30, 2012 |
| Q2 2012 | 293 | +7.22 | +2.53% | Jun 30, 2012 |
| Q1 2012 | 283 | -14.2 | -4.77% | Mar 31, 2012 |
| Q4 2011 | 286 | -10.5 | -3.53% | Dec 31, 2011 |
| Q3 2011 | 279 | Sep 30, 2011 | ||
| Q2 2011 | 286 | Jun 30, 2011 | ||
| Q1 2011 | 298 | Mar 31, 2011 | ||
| Q4 2010 | 296 | Dec 31, 2010 |