| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2024 | $38.5B | +$511M | +1.34% | Dec 31, 2024 | 10-K | 2025-02-18 |
| Q4 2023 | $38B | Dec 31, 2023 | 10-K | 2025-02-18 | ||
| Q4 2019 | $21.1B | +$1.47B | +7.48% | Dec 31, 2019 | 10-K | 2020-02-27 |
| Q3 2019 | $20.5B | +$1.41B | +7.36% | Sep 30, 2019 | 10-Q | 2019-11-05 |
| Q2 2019 | $19.8B | +$1.71B | +9.46% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $19.8B | +$2.01B | +11.3% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | $19.6B | +$2.17B | +12.4% | Dec 31, 2018 | 10-K | 2020-02-27 |
| Q3 2018 | $19.1B | +$416M | +2.22% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $18.1B | -$204M | -1.12% | Jun 30, 2018 | 10-Q | 2018-08-03 |
| Q1 2018 | $17.8B | -$287M | -1.59% | Mar 31, 2018 | 10-Q | 2018-05-07 |
| Q4 2017 | $17.5B | -$709M | -3.9% | Dec 31, 2017 | 10-K | 2019-02-27 |
| Q3 2017 | $18.7B | +$936M | +5.27% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $18.3B | +$1.24B | +7.28% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $18.1B | +$481M | +2.73% | Mar 31, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | $18.2B | +$734M | +4.21% | Dec 31, 2016 | 8-K | 2018-06-27 |
| Q3 2016 | $17.8B | +$346M | +1.99% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $17B | -$952M | -5.3% | Jun 30, 2016 | 10-Q | 2016-08-08 |
| Q1 2016 | $17.6B | -$1.52B | -7.94% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $17.4B | -$1.52B | -8.02% | Dec 31, 2015 | 10-K | 2017-03-01 |
| Q3 2015 | $17.4B | -$114M | -0.65% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | $18B | +$337M | +1.91% | Jun 30, 2015 | 10-Q | 2015-08-07 |
| Q1 2015 | $19.1B | +$1.62B | +9.23% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $19B | +$742M | +4.07% | Dec 31, 2014 | 8-K | 2016-08-16 |
| Q3 2014 | $17.5B | -$282M | -1.58% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $17.6B | -$234M | -1.31% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | $17.5B | -$651M | -3.58% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $18.2B | +$55.4M | +0.31% | Dec 31, 2013 | 10-K | 2015-03-02 |
| Q3 2013 | $17.8B | -$734M | -3.96% | Sep 30, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | $17.9B | +$14.2M | +0.08% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | $18.2B | +$279M | +1.56% | Mar 31, 2013 | 10-Q | 2013-05-08 |
| Q4 2012 | $18.2B | +$285M | +1.59% | Dec 31, 2012 | 10-K | 2014-03-03 |
| Q3 2012 | $18.6B | +$654M | +3.65% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $17.9B | +$680M | +3.96% | Jun 30, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | $17.9B | Mar 31, 2012 | 10-Q | 2012-05-08 | ||
| Q4 2011 | $17.9B | Dec 31, 2011 | 10-K | 2013-03-01 | ||
| Q3 2011 | $17.9B | Sep 30, 2011 | 10-Q | 2011-11-07 | ||
| Q2 2011 | $17.2B | Jun 30, 2011 | 10-Q/A | 2011-09-01 |