| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q3 2024 | 170 | -39.3 | -18.8% | Sep 30, 2024 |
| Q2 2024 | 172 | -32.4 | -15.8% | Jun 30, 2024 |
| Q1 2024 | 175 | -26.1 | -13% | Mar 31, 2024 |
| Q4 2023 | 192 | -4.93 | -2.51% | Dec 31, 2023 |
| Q3 2023 | 209 | +12 | +6.1% | Sep 30, 2023 |
| Q2 2023 | 205 | +1.81 | +0.89% | Jun 30, 2023 |
| Q1 2023 | 201 | -3.5 | -1.71% | Mar 31, 2023 |
| Q4 2022 | 197 | -4.64 | -2.31% | Dec 31, 2022 |
| Q3 2022 | 197 | -11.8 | -5.65% | Sep 30, 2022 |
| Q2 2022 | 203 | -11.2 | -5.22% | Jun 30, 2022 |
| Q1 2022 | 204 | -19.8 | -8.83% | Mar 31, 2022 |
| Q4 2021 | 201 | -39.5 | -16.4% | Dec 31, 2021 |
| Q3 2021 | 209 | -34.2 | -14.1% | Sep 30, 2021 |
| Q2 2021 | 214 | -31.2 | -12.7% | Jun 30, 2021 |
| Q1 2021 | 224 | -24.7 | -9.93% | Mar 31, 2021 |
| Q4 2020 | 241 | -12.8 | -5.06% | Dec 31, 2020 |
| Q3 2020 | 243 | -12.1 | -4.75% | Sep 30, 2020 |
| Q2 2020 | 245 | -14 | -5.42% | Jun 30, 2020 |
| Q1 2020 | 249 | -5.23 | -2.06% | Mar 31, 2020 |
| Q4 2019 | 254 | +5.8 | +2.34% | Dec 31, 2019 |
| Q3 2019 | 255 | +12.6 | +5.19% | Sep 30, 2019 |
| Q2 2019 | 259 | +24.7 | +10.5% | Jun 30, 2019 |
| Q1 2019 | 254 | +21.8 | +9.4% | Mar 31, 2019 |
| Q4 2018 | 248 | +14.8 | +6.36% | Dec 31, 2018 |
| Q3 2018 | 243 | +4.69 | +1.97% | Sep 30, 2018 |
| Q2 2018 | 235 | -15.8 | -6.3% | Jun 30, 2018 |
| Q1 2018 | 232 | -35.1 | -13.1% | Mar 31, 2018 |
| Q4 2017 | 233 | -58.2 | -20% | Dec 31, 2017 |
| Q3 2017 | 238 | -67.8 | -22.2% | Sep 30, 2017 |
| Q2 2017 | 250 | -53.9 | -17.7% | Jun 30, 2017 |
| Q1 2017 | 267 | -35.7 | -11.8% | Mar 31, 2017 |
| Q4 2016 | 291 | -3.36 | -1.14% | Dec 31, 2016 |
| Q3 2016 | 306 | +10.4 | +3.52% | Sep 30, 2016 |
| Q2 2016 | 304 | +17.8 | +6.21% | Jun 30, 2016 |
| Q1 2016 | 303 | +30.3 | +11.1% | Mar 31, 2016 |
| Q4 2015 | 295 | +27.1 | +10.1% | Dec 31, 2015 |
| Q3 2015 | 295 | +43 | +17.1% | Sep 30, 2015 |
| Q2 2015 | 286 | +34 | +13.5% | Jun 30, 2015 |
| Q1 2015 | 273 | +16.1 | +6.26% | Mar 31, 2015 |
| Q4 2014 | 267 | +15.2 | +6.03% | Dec 31, 2014 |
| Q3 2014 | 252 | -10.3 | -3.91% | Sep 30, 2014 |
| Q2 2014 | 252 | -13.6 | -5.09% | Jun 30, 2014 |
| Q1 2014 | 257 | -12.2 | -4.54% | Mar 31, 2014 |
| Q4 2013 | 252 | -17.3 | -6.4% | Dec 31, 2013 |
| Q3 2013 | 263 | -1.2 | -0.46% | Sep 30, 2013 |
| Q2 2013 | 266 | +10.1 | +3.95% | Jun 30, 2013 |
| Q1 2013 | 269 | +20.8 | +8.39% | Mar 31, 2013 |
| Q4 2012 | 269 | Dec 31, 2012 | ||
| Q3 2012 | 264 | Sep 30, 2012 | ||
| Q2 2012 | 256 | Jun 30, 2012 | ||
| Q1 2012 | 248 | Mar 31, 2012 |