| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $372B | -$7.95B | -2.09% | Jun 30, 2024 | 10-Q | 2024-08-06 |
| Q1 2024 | $374B | -$12.8B | -3.3% | Mar 31, 2024 | 10-Q | 2024-05-07 |
| Q4 2023 | $379B | -$6.15B | -1.6% | Dec 31, 2023 | 10-Q | 2024-08-06 |
| Q3 2023 | $366B | -$21B | -5.43% | Sep 30, 2023 | 10-Q | 2023-11-07 |
| Q2 2023 | $380B | -$8B | -2.06% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | $387B | -$32.6B | -7.78% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | $385B | -$61.7B | -13.8% | Dec 31, 2022 | 10-K | 2024-03-07 |
| Q3 2022 | $387B | -$61.3B | -13.7% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | $388B | -$64.7B | -14.3% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $419B | -$24.3B | -5.48% | Mar 31, 2022 | 10-Q | 2022-05-11 |
| Q4 2021 | $447B | -$11.1B | -2.42% | Dec 31, 2021 | 10-K | 2023-03-09 |
| Q3 2021 | $448B | -$13B | -2.82% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $453B | -$4.39B | -0.96% | Jun 30, 2021 | 10-Q | 2021-08-10 |
| Q1 2021 | $444B | +$670M | +0.15% | Mar 31, 2021 | 10-Q | 2021-05-11 |
| Q4 2020 | $458B | +$26.8B | +6.22% | Dec 31, 2020 | 10-K | 2022-03-07 |
| Q3 2020 | $461B | +$23.4B | +5.34% | Sep 30, 2020 | 10-Q | 2020-11-10 |
| Q2 2020 | $457B | +$28.8B | +6.74% | Jun 30, 2020 | 10-Q | 2020-08-11 |
| Q1 2020 | $443B | +$23.1B | +5.5% | Mar 31, 2020 | 10-Q | 2020-05-12 |
| Q4 2019 | $431B | +$23.9B | +5.87% | Dec 31, 2019 | 10-K | 2021-03-09 |
| Q3 2019 | $438B | +$18.6B | +4.44% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $428B | +$1.89B | +0.44% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $420B | -$2.61B | -0.62% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $407B | -$27.4B | -6.3% | Dec 31, 2018 | 10-K | 2020-03-09 |
| Q3 2018 | $419B | -$19.9B | -4.53% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $426B | -$11.9B | -2.71% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $423B | -$13.3B | -3.06% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $434B | +$1.73B | +0.4% | Dec 31, 2017 | 10-K | 2019-03-19 |
| Q3 2017 | $439B | -$35.8B | -7.55% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $438B | -$33.3B | -7.06% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $436B | -$30.1B | -6.45% | Mar 31, 2017 | 10-Q | 2017-05-10 |
| Q4 2016 | $433B | -$17B | -3.77% | Dec 31, 2016 | 10-K | 2018-03-20 |
| Q3 2016 | $475B | +$19.9B | +4.36% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $471B | +$12.2B | +2.66% | Jun 30, 2016 | 10-Q | 2016-08-12 |
| Q1 2016 | $466B | -$6.57B | -1.39% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | $450B | -$8.7B | -1.9% | Dec 31, 2015 | 10-K | 2017-03-24 |
| Q3 2015 | $455B | -$2.37B | -0.52% | Sep 30, 2015 | 10-Q | 2015-11-12 |
| Q2 2015 | $459B | +$3.16B | +0.69% | Jun 30, 2015 | 10-Q | 2015-08-12 |
| Q1 2015 | $473B | +$32.6B | +7.42% | Mar 31, 2015 | 10-Q | 2015-05-13 |
| Q4 2014 | $458B | +$25.4B | +5.88% | Dec 31, 2014 | 8-K | 2016-12-01 |
| Q3 2014 | $457B | +$28.6B | +6.68% | Sep 30, 2014 | 10-Q | 2014-11-12 |
| Q2 2014 | $456B | Jun 30, 2014 | 10-Q | 2014-08-13 | ||
| Q1 2014 | $440B | Mar 31, 2014 | 10-Q | 2014-05-15 | ||
| Q4 2013 | $433B | +$3.52B | +0.82% | Dec 31, 2013 | 10-K | 2015-03-27 |
| Q3 2013 | $429B | Sep 30, 2013 | 10-Q | 2013-11-13 | ||
| Q4 2012 | $429B | Dec 31, 2012 | 10-K | 2014-03-28 |