| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 176 | -36.8 | -17.3% | Sep 30, 2024 |
| Q2 2024 | 177 | -51.3 | -22.5% | Jun 30, 2024 |
| Q1 2024 | 189 | -44.5 | -19.1% | Mar 31, 2024 |
| Q4 2023 | 200 | -37.8 | -15.9% | Dec 31, 2023 |
| Q3 2023 | 212 | -27.9 | -11.6% | Sep 30, 2023 |
| Q2 2023 | 229 | -18.2 | -7.36% | Jun 30, 2023 |
| Q1 2023 | 233 | -17 | -6.79% | Mar 31, 2023 |
| Q4 2022 | 238 | -20 | -7.75% | Dec 31, 2022 |
| Q3 2022 | 240 | -25.6 | -9.63% | Sep 30, 2022 |
| Q2 2022 | 247 | -18.9 | -7.12% | Jun 30, 2022 |
| Q1 2022 | 250 | -14.1 | -5.33% | Mar 31, 2022 |
| Q4 2021 | 258 | +4.15 | +1.64% | Dec 31, 2021 |
| Q3 2021 | 266 | +29.7 | +12.6% | Sep 30, 2021 |
| Q2 2021 | 266 | +36.5 | +15.9% | Jun 30, 2021 |
| Q1 2021 | 264 | +36.3 | +15.9% | Mar 31, 2021 |
| Q4 2020 | 254 | +24 | +10.4% | Dec 31, 2020 |
| Q3 2020 | 236 | -5.6 | -2.32% | Sep 30, 2020 |
| Q2 2020 | 229 | -18.1 | -7.31% | Jun 30, 2020 |
| Q1 2020 | 228 | -23.3 | -9.27% | Mar 31, 2020 |
| Q4 2019 | 230 | -33.3 | -12.7% | Dec 31, 2019 |
| Q3 2019 | 242 | -26.7 | -9.95% | Sep 30, 2019 |
| Q2 2019 | 247 | -26.3 | -9.6% | Jun 30, 2019 |
| Q1 2019 | 251 | -22 | -8.04% | Mar 31, 2019 |
| Q4 2018 | 263 | -2.47 | -0.93% | Dec 31, 2018 |
| Q3 2018 | 269 | +9.3 | +3.59% | Sep 30, 2018 |
| Q2 2018 | 273 | +13 | +4.98% | Jun 30, 2018 |
| Q1 2018 | 273 | +6.91 | +2.6% | Mar 31, 2018 |
| Q4 2017 | 265 | -3.81 | -1.42% | Dec 31, 2017 |
| Q3 2017 | 259 | -8.26 | -3.09% | Sep 30, 2017 |
| Q2 2017 | 260 | +0.78 | +0.3% | Jun 30, 2017 |
| Q1 2017 | 266 | +20 | +8.11% | Mar 31, 2017 |
| Q4 2016 | 269 | +23.3 | +9.46% | Dec 31, 2016 |
| Q3 2016 | 268 | +20.1 | +8.11% | Sep 30, 2016 |
| Q2 2016 | 260 | +19.9 | +8.28% | Jun 30, 2016 |
| Q1 2016 | 246 | +15.1 | +6.52% | Mar 31, 2016 |
| Q4 2015 | 246 | +27.6 | +12.6% | Dec 31, 2015 |
| Q3 2015 | 247 | +42.4 | +20.7% | Sep 30, 2015 |
| Q2 2015 | 240 | +38.9 | +19.4% | Jun 30, 2015 |
| Q1 2015 | 231 | +26.9 | +13.2% | Mar 31, 2015 |
| Q4 2014 | 218 | +16.6 | +8.21% | Dec 31, 2014 |
| Q3 2014 | 205 | +3.71 | +1.84% | Sep 30, 2014 |
| Q2 2014 | 201 | +1.06 | +0.53% | Jun 30, 2014 |
| Q1 2014 | 204 | +11.6 | +6% | Mar 31, 2014 |
| Q4 2013 | 202 | +12.4 | +6.56% | Dec 31, 2013 |
| Q3 2013 | 201 | +12.1 | +6.38% | Sep 30, 2013 |
| Q2 2013 | 200 | +1.08 | +0.54% | Jun 30, 2013 |
| Q1 2013 | 193 | -16.7 | -7.97% | Mar 31, 2013 |
| Q4 2012 | 189 | -30.4 | -13.8% | Dec 31, 2012 |
| Q3 2012 | 189 | -38.2 | -16.8% | Sep 30, 2012 |
| Q2 2012 | 199 | -20.6 | -9.41% | Jun 30, 2012 |
| Q1 2012 | 209 | -0.1 | -0.05% | Mar 31, 2012 |
| Q4 2011 | 220 | Dec 31, 2011 | ||
| Q3 2011 | 227 | Sep 30, 2011 | ||
| Q2 2011 | 219 | Jun 30, 2011 | ||
| Q1 2011 | 209 | Mar 31, 2011 |