| Period | Value | YoY Chg | Change % | Date |
|---|---|---|---|---|
| Q2 2024 | 165 | +14.6 | +9.67% | Jun 30, 2024 |
| Q1 2024 | 167 | +22 | +15.1% | Mar 31, 2024 |
| Q4 2023 | 161 | +13.1 | +8.87% | Dec 31, 2023 |
| Q3 2023 | 155 | +3.37 | +2.22% | Sep 30, 2023 |
| Q2 2023 | 151 | -6.8 | -4.32% | Jun 30, 2023 |
| Q1 2023 | 145 | -18.4 | -11.3% | Mar 31, 2023 |
| Q4 2022 | 148 | -31.8 | -17.7% | Dec 31, 2022 |
| Q3 2022 | 152 | -41.8 | -21.6% | Sep 30, 2022 |
| Q2 2022 | 158 | -44.4 | -22% | Jun 30, 2022 |
| Q1 2022 | 164 | -55.3 | -25.2% | Mar 31, 2022 |
| Q4 2021 | 180 | -36 | -16.7% | Dec 31, 2021 |
| Q3 2021 | 194 | -22.3 | -10.3% | Sep 30, 2021 |
| Q2 2021 | 202 | -3.65 | -1.78% | Jun 30, 2021 |
| Q1 2021 | 219 | +23.4 | +12% | Mar 31, 2021 |
| Q4 2020 | 216 | +22.6 | +11.7% | Dec 31, 2020 |
| Q3 2020 | 216 | +22.7 | +11.8% | Sep 30, 2020 |
| Q2 2020 | 206 | +1.49 | +0.73% | Jun 30, 2020 |
| Q1 2020 | 196 | -18.1 | -8.46% | Mar 31, 2020 |
| Q4 2019 | 193 | -32.4 | -14.3% | Dec 31, 2019 |
| Q3 2019 | 193 | -49.1 | -20.3% | Sep 30, 2019 |
| Q2 2019 | 204 | -52.3 | -20.4% | Jun 30, 2019 |
| Q1 2019 | 214 | -60.8 | -22.1% | Mar 31, 2019 |
| Q4 2018 | 226 | -71.9 | -24.2% | Dec 31, 2018 |
| Q3 2018 | 242 | -69.7 | -22.4% | Sep 30, 2018 |
| Q2 2018 | 256 | -81.1 | -24% | Jun 30, 2018 |
| Q1 2018 | 275 | -98.4 | -26.4% | Mar 31, 2018 |
| Q4 2017 | 298 | -54.9 | -15.6% | Dec 31, 2017 |
| Q3 2017 | 312 | -30.7 | -8.96% | Sep 30, 2017 |
| Q2 2017 | 338 | -24.5 | -6.77% | Jun 30, 2017 |
| Q1 2017 | 373 | +4.05 | +1.1% | Mar 31, 2017 |
| Q4 2016 | 353 | -68.7 | -16.3% | Dec 31, 2016 |
| Q3 2016 | 343 | -128 | -27.1% | Sep 30, 2016 |
| Q2 2016 | 362 | -108 | -22.9% | Jun 30, 2016 |
| Q1 2016 | 369 | -92.1 | -20% | Mar 31, 2016 |
| Q4 2015 | 421 | -36.3 | -7.93% | Dec 31, 2015 |
| Q3 2015 | 470 | -3.14 | -0.66% | Sep 30, 2015 |
| Q2 2015 | 470 | -27.1 | -5.46% | Jun 30, 2015 |
| Q1 2015 | 461 | -65.4 | -12.4% | Mar 31, 2015 |
| Q4 2014 | 457 | -83.7 | -15.5% | Dec 31, 2014 |
| Q3 2014 | 473 | -62.9 | -11.7% | Sep 30, 2014 |
| Q2 2014 | 497 | -14.9 | -2.9% | Jun 30, 2014 |
| Q1 2014 | 527 | +30.4 | +6.12% | Mar 31, 2014 |
| Q4 2013 | 541 | +37 | +7.35% | Dec 31, 2013 |
| Q3 2013 | 536 | +54.5 | +11.3% | Sep 30, 2013 |
| Q2 2013 | 512 | +34.5 | +7.23% | Jun 30, 2013 |
| Q1 2013 | 496 | +31 | +6.67% | Mar 31, 2013 |
| Q4 2012 | 504 | +54.9 | +12.2% | Dec 31, 2012 |
| Q3 2012 | 482 | +24.1 | +5.26% | Sep 30, 2012 |
| Q2 2012 | 477 | +25.5 | +5.64% | Jun 30, 2012 |
| Q1 2012 | 465 | +14 | +3.1% | Mar 31, 2012 |
| Q4 2011 | 449 | +1.26 | +0.28% | Dec 31, 2011 |
| Q3 2011 | 458 | Sep 30, 2011 | ||
| Q2 2011 | 452 | Jun 30, 2011 | ||
| Q1 2011 | 451 | Mar 31, 2011 | ||
| Q4 2010 | 448 | Dec 31, 2010 |