| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q4 2024 | 195 | -19.9 | -9.23% | Dec 31, 2024 |
| Q3 2024 | 206 | +7.14 | +3.59% | Sep 30, 2024 |
| Q2 2024 | 212 | +27.3 | +14.8% | Jun 30, 2024 |
| Q1 2024 | 217 | +44.2 | +25.6% | Mar 31, 2024 |
| Q4 2023 | 215 | +44.7 | +26.2% | Dec 31, 2023 |
| Q3 2023 | 199 | +22.3 | +12.6% | Sep 30, 2023 |
| Q2 2023 | 184 | +0.77 | +0.42% | Jun 30, 2023 |
| Q1 2023 | 173 | -14.4 | -7.7% | Mar 31, 2023 |
| Q4 2022 | 170 | -11.8 | -6.46% | Dec 31, 2022 |
| Q3 2022 | 177 | +4.76 | +2.77% | Sep 30, 2022 |
| Q2 2022 | 183 | +15.6 | +9.26% | Jun 30, 2022 |
| Q1 2022 | 187 | +11.9 | +6.82% | Mar 31, 2022 |
| Q4 2021 | 182 | -5.32 | -2.84% | Dec 31, 2021 |
| Q3 2021 | 172 | -48.2 | -21.9% | Sep 30, 2021 |
| Q2 2021 | 168 | -106 | -38.7% | Jun 30, 2021 |
| Q1 2021 | 175 | -95.3 | -35.2% | Mar 31, 2021 |
| Q4 2020 | 188 | -71.2 | -27.5% | Dec 31, 2020 |
| Q3 2020 | 220 | -31.8 | -12.6% | Sep 30, 2020 |
| Q2 2020 | 274 | +21.8 | +8.66% | Jun 30, 2020 |
| Q1 2020 | 270 | +16.9 | +6.67% | Mar 31, 2020 |
| Q4 2019 | 259 | -7.8 | -2.93% | Dec 31, 2019 |
| Q3 2019 | 252 | -19.2 | -7.07% | Sep 30, 2019 |
| Q2 2019 | 252 | -6.07 | -2.35% | Jun 30, 2019 |
| Q1 2019 | 253 | +3.43 | +1.37% | Mar 31, 2019 |
| Q4 2018 | 267 | +1.24 | +0.47% | Dec 31, 2018 |
| Q3 2018 | 271 | -15.4 | -5.39% | Sep 30, 2018 |
| Q2 2018 | 258 | -61.1 | -19.1% | Jun 30, 2018 |
| Q1 2018 | 250 | -142 | -36.3% | Mar 31, 2018 |
| Q4 2017 | 265 | -120 | -31.1% | Dec 31, 2017 |
| Q3 2017 | 287 | -86.5 | -23.2% | Sep 30, 2017 |
| Q2 2017 | 319 | -25.6 | -7.43% | Jun 30, 2017 |
| Q1 2017 | 392 | +108 | +37.7% | Mar 31, 2017 |
| Q4 2016 | 385 | +125 | +47.8% | Dec 31, 2016 |
| Q3 2016 | 373 | +127 | +51.3% | Sep 30, 2016 |
| Q2 2016 | 345 | +90.5 | +35.6% | Jun 30, 2016 |
| Q1 2016 | 285 | +3.01 | +1.07% | Mar 31, 2016 |
| Q4 2015 | 261 | -21.5 | -7.62% | Dec 31, 2015 |
| Q3 2015 | 246 | -23.9 | -8.85% | Sep 30, 2015 |
| Q2 2015 | 254 | -11 | -4.13% | Jun 30, 2015 |
| Q1 2015 | 282 | +15.4 | +5.77% | Mar 31, 2015 |
| Q4 2014 | 282 | +8.89 | +3.25% | Dec 31, 2014 |
| Q3 2014 | 270 | -22.7 | -7.74% | Sep 30, 2014 |
| Q2 2014 | 265 | -50.6 | -16% | Jun 30, 2014 |
| Q1 2014 | 267 | -77.6 | -22.6% | Mar 31, 2014 |
| Q4 2013 | 273 | -117 | -30% | Dec 31, 2013 |
| Q3 2013 | 293 | -141 | -32.4% | Sep 30, 2013 |
| Q2 2013 | 316 | -182 | -36.6% | Jun 30, 2013 |
| Q1 2013 | 344 | -216 | -38.5% | Mar 31, 2013 |
| Q4 2012 | 390 | Dec 31, 2012 | ||
| Q3 2012 | 434 | Sep 30, 2012 | ||
| Q2 2012 | 498 | Jun 30, 2012 | ||
| Q1 2012 | 560 | Mar 31, 2012 |