| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $11B | -$664M | -5.72% | Sep 30, 2022 | 10-Q | 2022-10-31 |
| Q2 2022 | $11.2B | -$722M | -6.05% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $11.7B | -$134M | -1.13% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $11.6B | -$230M | -1.94% | Dec 31, 2021 | 10-Q | 2022-10-31 |
| Q3 2021 | $11.6B | -$195M | -1.65% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | $11.9B | -$454M | -3.66% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $11.8B | -$387M | -3.17% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $11.9B | -$1.37B | -10.4% | Dec 31, 2020 | 10-K | 2022-02-24 |
| Q3 2020 | $11.8B | -$1.57B | -11.7% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $12.4B | -$1.2B | -8.81% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $12.2B | -$1.39B | -10.2% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $13.2B | -$6M | -0.05% | Dec 31, 2019 | 10-K | 2021-02-24 |
| Q3 2019 | $13.4B | +$8.36B | +166% | Sep 30, 2019 | 10-Q | 2019-11-05 |
| Q2 2019 | $13.6B | +$8.59B | +172% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $13.6B | +$8.45B | +164% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $13.2B | +$8.44B | +176% | Dec 31, 2018 | 10-K | 2020-03-02 |
| Q3 2018 | $5.03B | +$93M | +1.88% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $5B | +$122M | +2.5% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | $5.17B | +$524M | +11.3% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $4.8B | +$450M | +10.4% | Dec 31, 2017 | 10-K | 2019-03-18 |
| Q3 2017 | $4.94B | +$525M | +11.9% | Sep 30, 2017 | 10-Q | 2018-11-07 |
| Q2 2017 | $4.88B | +$602M | +14.1% | Jun 30, 2017 | 10-Q | 2018-08-07 |
| Q1 2017 | $4.64B | +$291M | +6.69% | Mar 31, 2017 | 10-Q | 2018-05-10 |
| Q4 2016 | $4.35B | +$376M | +9.47% | Dec 31, 2016 | 8-K | 2018-09-28 |
| Q3 2016 | $4.41B | +$253M | +6.09% | Sep 30, 2016 | 10-Q | 2017-11-02 |
| Q2 2016 | $4.28B | +$78M | +1.86% | Jun 30, 2016 | 10-Q | 2017-08-09 |
| Q1 2016 | $4.35B | +$200M | +4.82% | Mar 31, 2016 | 10-Q/A | 2017-09-08 |
| Q4 2015 | $3.97B | -$26M | -0.65% | Dec 31, 2015 | 8-K | 2018-09-28 |
| Q3 2015 | $4.16B | -$64M | -1.52% | Sep 30, 2015 | 10-Q | 2016-11-04 |
| Q2 2015 | $4.2B | -$104M | -2.42% | Jun 30, 2015 | 10-Q | 2016-08-05 |
| Q1 2015 | $4.15B | -$28M | -0.67% | Mar 31, 2015 | 10-Q | 2016-05-06 |
| Q4 2014 | $4B | +$166M | +4.33% | Dec 31, 2014 | 10-K/A | 2017-09-08 |
| Q3 2014 | $4.22B | +$122M | +2.98% | Sep 30, 2014 | 10-Q | 2015-11-04 |
| Q2 2014 | $4.31B | +$366M | +9.29% | Jun 30, 2014 | 10-Q | 2015-08-04 |
| Q1 2014 | $4.18B | +$301M | +7.76% | Mar 31, 2014 | 10-Q | 2015-05-05 |
| Q4 2013 | $3.83B | +$222M | +6.15% | Dec 31, 2013 | 10-K | 2016-02-24 |
| Q3 2013 | $4.1B | +$397M | +10.7% | Sep 30, 2013 | 10-Q | 2014-11-05 |
| Q2 2013 | $3.94B | +$312M | +8.6% | Jun 30, 2013 | 10-Q | 2014-08-05 |
| Q1 2013 | $3.88B | +$227M | +6.22% | Mar 31, 2013 | 10-Q | 2014-05-06 |
| Q4 2012 | $3.61B | +$271M | +8.12% | Dec 31, 2012 | 10-K | 2015-02-25 |
| Q3 2012 | $3.7B | +$266M | +7.74% | Sep 30, 2012 | 10-Q | 2013-11-07 |
| Q2 2012 | $3.63B | +$69M | +1.94% | Jun 30, 2012 | 10-Q | 2013-08-06 |
| Q1 2012 | $3.65B | +$119M | +3.37% | Mar 31, 2012 | 10-Q | 2013-05-07 |
| Q4 2011 | $3.34B | +$170M | +5.37% | Dec 31, 2011 | 10-K | 2014-02-28 |
| Q3 2011 | $3.44B | +$166M | +5.08% | Sep 30, 2011 | 10-Q | 2012-11-06 |
| Q2 2011 | $3.56B | +$578M | +19.4% | Jun 30, 2011 | 10-Q | 2012-08-07 |
| Q1 2011 | $3.53B | Mar 31, 2011 | 10-Q | 2012-05-08 | ||
| Q4 2010 | $3.17B | Dec 31, 2010 | 10-K | 2013-02-28 | ||
| Q3 2010 | $3.27B | Sep 30, 2010 | 10-Q | 2011-11-07 | ||
| Q2 2010 | $2.98B | Jun 30, 2010 | 10-Q | 2011-08-08 |