| Period | Value | YoY Chg | Change % | Start Date | End Date |
|---|---|---|---|---|---|
| Q1 2024 | 519 | +18.9 | +3.77% | Mar 31, 2024 | |
| Q4 2023 | 513 | +14.3 | +2.87% | Dec 31, 2023 | |
| Q3 2023 | 506 | -13.1 | -2.53% | Sep 30, 2023 | |
| Q2 2023 | 499 | -31.1 | -5.87% | Jun 30, 2023 | |
| Q1 2023 | 501 | -44.3 | -8.13% | Mar 31, 2023 | |
| Q4 2022 | 499 | -80.4 | -13.9% | Dec 31, 2022 | |
| Q3 2022 | 519 | -107 | -17.2% | Sep 30, 2022 | |
| Q2 2022 | 530 | -133 | -20.1% | Jun 30, 2022 | |
| Q1 2022 | 545 | -130 | -19.3% | Mar 31, 2022 | |
| Q4 2021 | 579 | -51.5 | -8.17% | Dec 31, 2021 | |
| Q3 2021 | 626 | +58.5 | +10.3% | Sep 30, 2021 | |
| Q2 2021 | 664 | +153 | +29.9% | Jun 30, 2021 | |
| Q1 2021 | 675 | +197 | +41.3% | Mar 31, 2021 | |
| Q4 2020 | 630 | +144 | +29.5% | Dec 31, 2020 | |
| Q3 2020 | 568 | +60.3 | +11.9% | Sep 30, 2020 | |
| Q2 2020 | 511 | -32.4 | -5.96% | Jun 30, 2020 | |
| Q1 2020 | 478 | -88.7 | -15.7% | Mar 31, 2020 | |
| Q4 2019 | 487 | -89 | -15.5% | Dec 31, 2019 | |
| Q3 2019 | 508 | -44.5 | -8.05% | Sep 30, 2019 | |
| Q2 2019 | 543 | +24.3 | +4.69% | Jun 30, 2019 | |
| Q1 2019 | 566 | +88.1 | +18.4% | Mar 31, 2019 | |
| Q4 2018 | 576 | +143 | +33% | Dec 31, 2018 | |
| Q3 2018 | 552 | +88.4 | +19.1% | Sep 30, 2018 | |
| Q2 2018 | 519 | +38.1 | +7.94% | Jun 30, 2018 | |
| Q1 2018 | 478 | -35.4 | -6.89% | Mar 31, 2018 | |
| Q4 2017 | 433 | -118 | -21.5% | Dec 31, 2017 | |
| Q3 2017 | 464 | -63.3 | -12% | Sep 30, 2017 | |
| Q2 2017 | 481 | -33.1 | -6.44% | Jun 30, 2017 | |
| Q1 2017 | 514 | +30.7 | +6.36% | Mar 31, 2017 | |
| Q4 2016 | 551 | +93 | +20.3% | Dec 31, 2016 | |
| Q3 2016 | 527 | +90.9 | +20.8% | Sep 30, 2016 | |
| Q2 2016 | 514 | +120 | +30.6% | Jun 30, 2016 | |
| Q1 2016 | 483 | +126 | +35.4% | Mar 31, 2016 | |
| Q4 2015 | 458 | +96.2 | +26.6% | Dec 31, 2015 | |
| Q3 2015 | 436 | +43.3 | +11% | Sep 30, 2015 | |
| Q2 2015 | 393 | -33.7 | -7.89% | Jun 30, 2015 | |
| Q1 2015 | 357 | -119 | -25.1% | Mar 31, 2015 | |
| Q4 2014 | 362 | -127 | -26% | Dec 31, 2014 | |
| Q3 2014 | 393 | -87.4 | -18.2% | Sep 30, 2014 | |
| Q2 2014 | 427 | -48.5 | -10.2% | Jun 30, 2014 | |
| Q1 2014 | 476 | -3.47 | -0.72% | Mar 31, 2014 | |
| Q4 2013 | 489 | +20.8 | +4.44% | Dec 31, 2013 | |
| Q3 2013 | 480 | +15.1 | +3.25% | Sep 30, 2013 | |
| Q2 2013 | 476 | +7.92 | +1.69% | Jun 30, 2013 | |
| Q1 2013 | 479 | +11.2 | +2.39% | Mar 31, 2013 | |
| Q4 2012 | 469 | -29 | -5.83% | Dec 31, 2012 | |
| Q3 2012 | 465 | -36.4 | -7.26% | Sep 30, 2012 | |
| Q2 2012 | 468 | -40.6 | -7.99% | Jun 30, 2012 | |
| Q1 2012 | 468 | -45.7 | -8.89% | Mar 31, 2012 | |
| Q4 2011 | 498 | -9.76 | -1.92% | Dec 31, 2011 | |
| Q3 2011 | 501 | Sep 30, 2011 | |||
| Q2 2011 | 508 | Jun 30, 2011 | |||
| Q1 2011 | 514 | Mar 31, 2011 | |||
| Q4 2010 | 507 | Dec 31, 2010 |