| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $763M | -$148M | -16.2% | Dec 31, 2022 | 10-K | 2023-02-23 |
| Q3 2022 | $465M | -$308M | -39.9% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | $607M | -$144M | -19.1% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $730M | +$26.6M | +3.78% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $911M | +$65.4M | +7.73% | Dec 31, 2021 | 10-K | 2023-02-23 |
| Q3 2021 | $774M | +$56M | +7.81% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | $750M | +$23.8M | +3.27% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $704M | +$479M | +213% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $846M | +$743M | +721% | Dec 31, 2020 | 10-K | 2022-02-17 |
| Q3 2020 | $718M | +$648M | +921% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $726M | +$616M | +556% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $225M | +$70.7M | +45.8% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $103M | -$118M | -53.5% | Dec 31, 2019 | 10-K | 2021-02-18 |
| Q3 2019 | $70.3M | -$145M | -67.3% | Sep 30, 2019 | 10-Q | 2019-10-30 |
| Q2 2019 | $111M | -$106M | -48.9% | Jun 30, 2019 | 10-Q | 2019-08-01 |
| Q1 2019 | $154M | +$35.2M | +29.5% | Mar 31, 2019 | 10-Q | 2019-05-01 |
| Q4 2018 | $222M | -$59.3M | -21.1% | Dec 31, 2018 | 10-K | 2020-02-24 |
| Q3 2018 | $215M | +$49.7M | +30.1% | Sep 30, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | $217M | -$54.9M | -20.2% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $119M | +$10.2M | +9.34% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | $281M | +$157M | +127% | Dec 31, 2017 | 10-K | 2019-02-19 |
| Q3 2017 | $165M | +$64.6M | +64.1% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $272M | +$116M | +75% | Jun 30, 2017 | 10-Q | 2017-08-02 |
| Q1 2017 | $109M | -$208M | -65.6% | Mar 31, 2017 | 10-Q | 2017-05-03 |
| Q4 2016 | $124M | -$302M | -70.9% | Dec 31, 2016 | 10-K | 2018-02-22 |
| Q3 2016 | $101M | -$276M | -73.3% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $155M | -$360M | -69.8% | Jun 30, 2016 | 10-Q | 2016-08-03 |
| Q1 2016 | $317M | -$19M | -5.65% | Mar 31, 2016 | 10-Q | 2016-05-05 |
| Q4 2015 | $426M | +$127M | +42.6% | Dec 31, 2015 | 10-K | 2017-02-23 |
| Q3 2015 | $377M | +$114M | +43.7% | Sep 30, 2015 | 10-Q | 2016-11-03 |
| Q2 2015 | $515M | +$238M | +86.2% | Jun 30, 2015 | 10-Q | 2016-08-03 |
| Q1 2015 | $336M | +$56.8M | +20.3% | Mar 31, 2015 | 10-Q | 2016-05-05 |
| Q4 2014 | $299M | -$23.2M | -7.21% | Dec 31, 2014 | 10-Q | 2016-11-03 |
| Q3 2014 | $262M | -$18.7M | -6.67% | Sep 30, 2014 | 10-Q | 2015-11-05 |
| Q2 2014 | $276M | -$79.4M | -22.3% | Jun 30, 2014 | 10-Q | 2015-07-30 |
| Q1 2014 | $280M | -$50.7M | -15.3% | Mar 31, 2014 | 10-Q | 2015-04-30 |
| Q4 2013 | $322M | -$87.9M | -21.5% | Dec 31, 2013 | 10-K | 2016-02-18 |
| Q3 2013 | $281M | -$34.8M | -11% | Sep 30, 2013 | 10-Q | 2014-11-06 |
| Q2 2013 | $356M | +$123M | +52.6% | Jun 30, 2013 | 10-Q | 2014-07-31 |
| Q1 2013 | $330M | +$164M | +98.2% | Mar 31, 2013 | 10-Q | 2014-05-01 |
| Q4 2012 | $410M | +$223M | +119% | Dec 31, 2012 | 10-K | 2016-02-18 |
| Q3 2012 | $316M | -$102M | -24.3% | Sep 30, 2012 | 10-Q | 2013-11-07 |
| Q2 2012 | $233M | -$229M | -49.6% | Jun 30, 2012 | 10-Q | 2013-08-01 |
| Q1 2012 | $167M | -$410M | -71.1% | Mar 31, 2012 | 10-Q | 2013-05-02 |
| Q4 2011 | $187M | -$402M | -68.2% | Dec 31, 2011 | 10-K | 2015-02-12 |
| Q3 2011 | $417M | -$128M | -23.5% | Sep 30, 2011 | 10-Q | 2012-11-01 |
| Q2 2011 | $462M | -$142M | -23.5% | Jun 30, 2011 | 10-Q | 2012-08-02 |
| Q1 2011 | $577M | Mar 31, 2011 | 10-Q | 2012-05-03 | ||
| Q4 2010 | $589M | Dec 31, 2010 | 10-K | 2014-02-13 | ||
| Q3 2010 | $545M | Sep 30, 2010 | 10-Q | 2011-11-03 | ||
| Q2 2010 | $604M | Jun 30, 2010 | 10-Q | 2011-08-02 |