| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $10.6B | +$392M | +3.86% | Sep 30, 2024 | 10-Q | 2024-11-07 |
| Q2 2024 | $10.7B | +$446M | +4.36% | Jun 30, 2024 | 10-Q | 2024-07-30 |
| Q1 2024 | $10.4B | +$236M | +2.32% | Mar 31, 2024 | 10-Q | 2024-05-02 |
| Q4 2023 | $10.4B | +$173M | +1.69% | Dec 31, 2023 | 10-Q | 2024-11-07 |
| Q3 2023 | $10.2B | +$237M | +2.39% | Sep 30, 2023 | 10-Q | 2023-11-02 |
| Q2 2023 | $10.2B | +$181M | +1.8% | Jun 30, 2023 | 10-Q | 2023-08-01 |
| Q1 2023 | $10.2B | +$45M | +0.44% | Mar 31, 2023 | 10-Q | 2023-05-02 |
| Q4 2022 | $10.3B | +$36M | +0.35% | Dec 31, 2022 | 10-K | 2024-02-13 |
| Q3 2022 | $9.93B | -$428M | -4.13% | Sep 30, 2022 | 10-Q | 2022-10-31 |
| Q2 2022 | $10.1B | -$327M | -3.15% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $10.1B | -$842M | -7.68% | Mar 31, 2022 | 10-Q | 2022-05-03 |
| Q4 2021 | $10.2B | -$1.22B | -10.7% | Dec 31, 2021 | 10-K | 2023-02-14 |
| Q3 2021 | $10.4B | -$982M | -8.66% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $10.4B | -$984M | -8.66% | Jun 30, 2021 | 10-Q | 2021-08-04 |
| Q1 2021 | $11B | -$7.49B | -40.6% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $11.4B | -$6.12B | -34.8% | Dec 31, 2020 | 10-K | 2022-02-14 |
| Q3 2020 | $11.3B | -$6.15B | -35.1% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $11.4B | -$6.55B | -36.6% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $18.5B | +$104M | +0.57% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $17.6B | -$1.13B | -6.05% | Dec 31, 2019 | 10-K | 2021-02-16 |
| Q3 2019 | $17.5B | -$843M | -4.6% | Sep 30, 2019 | 10-Q | 2019-11-05 |
| Q2 2019 | $17.9B | -$306M | -1.68% | Jun 30, 2019 | 10-Q | 2019-08-02 |
| Q1 2019 | $18.4B | +$142M | +0.78% | Mar 31, 2019 | 10-Q | 2019-05-01 |
| Q4 2018 | $18.7B | -$25M | -0.13% | Dec 31, 2018 | 10-K | 2020-02-27 |
| Q3 2018 | $18.3B | -$910M | -4.73% | Sep 30, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | $18.2B | -$887M | -4.64% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $18.2B | -$1.94B | -9.62% | Mar 31, 2018 | 10-Q | 2018-05-01 |
| Q4 2017 | $18.7B | -$1.32B | -6.59% | Dec 31, 2017 | 10-K | 2019-02-21 |
| Q3 2017 | $19.2B | -$18.2B | -48.6% | Sep 30, 2017 | 10-Q | 2017-11-06 |
| Q2 2017 | $19.1B | -$17B | -47.1% | Jun 30, 2017 | 10-Q | 2017-08-02 |
| Q1 2017 | $20.2B | -$16B | -44.2% | Mar 31, 2017 | 10-Q | 2017-05-02 |
| Q4 2016 | $20B | -$16.4B | -45.1% | Dec 31, 2016 | 10-K | 2018-02-26 |
| Q3 2016 | $37.4B | +$861M | +2.35% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $36.1B | -$448M | -1.22% | Jun 30, 2016 | 10-Q | 2016-07-29 |
| Q1 2016 | $36.1B | +$446M | +1.25% | Mar 31, 2016 | 10-Q | 2016-05-05 |
| Q4 2015 | $36.5B | -$886M | -2.37% | Dec 31, 2015 | 10-K | 2017-02-28 |
| Q3 2015 | $36.6B | -$535M | -1.44% | Sep 30, 2015 | 10-Q | 2015-10-23 |
| Q2 2015 | $36.6B | +$278M | +0.77% | Jun 30, 2015 | 10-Q | 2015-07-22 |
| Q1 2015 | $35.7B | +$89M | +0.25% | Mar 31, 2015 | 10-Q | 2015-04-23 |
| Q4 2014 | $37.4B | +$1.62B | +4.54% | Dec 31, 2014 | 10-K | 2016-02-19 |
| Q3 2014 | $37.1B | -$1.11B | -2.9% | Sep 30, 2014 | 10-Q | 2014-10-23 |
| Q2 2014 | $36.3B | -$2.24B | -5.82% | Jun 30, 2014 | 10-Q | 2014-07-24 |
| Q1 2014 | $35.6B | -$4.5B | -11.2% | Mar 31, 2014 | 10-Q | 2014-04-24 |
| Q4 2013 | $35.7B | -$4.44B | -11% | Dec 31, 2013 | 10-K | 2015-02-19 |
| Q3 2013 | $38.2B | -$1.96B | -4.88% | Sep 30, 2013 | 10-Q | 2013-10-18 |
| Q2 2013 | $38.6B | -$947M | -2.4% | Jun 30, 2013 | 10-Q | 2013-07-25 |
| Q1 2013 | $40.1B | -$597M | -1.47% | Mar 31, 2013 | 10-Q | 2013-04-18 |
| Q4 2012 | $40.2B | +$59M | +0.15% | Dec 31, 2012 | 10-K | 2014-02-13 |
| Q3 2012 | $40.2B | +$593M | +1.5% | Sep 30, 2012 | 10-Q | 2012-10-25 |
| Q2 2012 | $39.5B | -$1.97B | -4.75% | Jun 30, 2012 | 10-Q | 2012-07-26 |
| Q1 2012 | $40.7B | +$367M | +0.91% | Mar 31, 2012 | 10-Q | 2012-04-26 |
| Q4 2011 | $40.1B | +$827M | +2.11% | Dec 31, 2011 | 10-K/A | 2013-02-19 |
| Q3 2011 | $39.6B | +$1.23B | +3.2% | Sep 30, 2011 | 10-Q | 2011-10-20 |
| Q2 2011 | $41.5B | +$4.15B | +11.1% | Jun 30, 2011 | 10-Q | 2011-07-21 |
| Q1 2011 | $40.3B | +$2.5B | +6.61% | Mar 31, 2011 | 10-Q | 2011-04-21 |
| Q4 2010 | $39.3B | Dec 31, 2010 | 10-K | 2012-02-16 | ||
| Q3 2010 | $38.4B | Sep 30, 2010 | 10-Q | 2010-10-22 | ||
| Q2 2010 | $37.3B | Jun 30, 2010 | 10-Q/A | 2010-08-23 | ||
| Q1 2010 | $37.8B | Mar 31, 2010 | 10-Q | 2010-04-22 |