| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $169B | -$352B | -67.5% | Sep 30, 2024 | 10-Q | 2024-11-07 |
| Q2 2024 | $168B | -$369B | -68.7% | Jun 30, 2024 | 10-Q | 2024-08-01 |
| Q1 2024 | $544B | +$7.49B | +1.4% | Mar 31, 2024 | 10-Q | 2024-05-02 |
| Q4 2023 | $539B | +$17.1B | +3.27% | Dec 31, 2023 | 10-Q | 2024-11-07 |
| Q3 2023 | $522B | -$1.41B | -0.27% | Sep 30, 2023 | 10-Q | 2023-11-02 |
| Q2 2023 | $537B | -$1.8B | -0.33% | Jun 30, 2023 | 10-Q | 2023-08-02 |
| Q1 2023 | $537B | -$36.9B | -6.43% | Mar 31, 2023 | 10-Q | 2023-05-05 |
| Q4 2022 | $522B | -$73.9B | -12.4% | Dec 31, 2022 | 10-K | 2024-02-14 |
| Q3 2022 | $523B | -$71.9B | -12.1% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | $539B | -$59.3B | -9.91% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $574B | -$10.9B | -1.86% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $596B | +$9.63B | +1.64% | Dec 31, 2021 | 10-K | 2023-02-17 |
| Q3 2021 | $595B | +$17.6B | +3.04% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | $598B | +$28.9B | +5.07% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $584B | +$73.9B | +14.5% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | $586B | +$61.4B | +11.7% | Dec 31, 2020 | 10-K | 2022-02-17 |
| Q3 2020 | $577B | +$52.1B | +9.92% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $569B | +$47.1B | +9.02% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | $510B | -$2.45B | -0.48% | Mar 31, 2020 | 10-Q | 2020-05-05 |
| Q4 2019 | $525B | +$33.1B | +6.72% | Dec 31, 2019 | 10-K | 2021-02-19 |
| Q3 2019 | $525B | +$20.3B | +4.01% | Sep 30, 2019 | 10-Q | 2019-11-01 |
| Q2 2019 | $522B | +$25.4B | +5.12% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $513B | +$13.8B | +2.76% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | $492B | -$6.32B | -1.27% | Dec 31, 2018 | 10-K | 2020-02-21 |
| Q3 2018 | $505B | +$1.79B | +0.36% | Sep 30, 2018 | 10-Q | 2018-11-02 |
| Q2 2018 | $497B | -$2.93B | -0.59% | Jun 30, 2018 | 10-Q | 2018-08-03 |
| Q1 2018 | $499B | -$1.02B | -0.2% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | $498B | +$37M | +0.01% | Dec 31, 2017 | 10-K | 2019-02-15 |
| Q3 2017 | $503B | -$11.5B | -2.23% | Sep 30, 2017 | 10-Q | 2017-11-03 |
| Q2 2017 | $500B | -$10.6B | -2.07% | Jun 30, 2017 | 10-Q | 2017-08-03 |
| Q1 2017 | $500B | -$2.62B | -0.52% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $498B | +$1.42B | +0.29% | Dec 31, 2016 | 10-K | 2018-02-16 |
| Q3 2016 | $515B | +$12.6B | +2.51% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $510B | +$362M | +0.07% | Jun 30, 2016 | 10-Q | 2016-08-02 |
| Q1 2016 | $503B | -$17.9B | -3.44% | Mar 31, 2016 | 10-Q | 2016-05-02 |
| Q4 2015 | $497B | -$18.7B | -3.64% | Dec 31, 2015 | 10-K | 2017-02-23 |
| Q3 2015 | $502B | -$25.2B | -4.78% | Sep 30, 2015 | 10-Q | 2015-11-02 |
| Q2 2015 | $510B | -$19.1B | -3.61% | Jun 30, 2015 | 10-Q/A | 2015-08-04 |
| Q1 2015 | $521B | -$26.4B | -4.83% | Mar 31, 2015 | 10-Q | 2015-05-04 |
| Q4 2014 | $516B | -$25.7B | -4.76% | Dec 31, 2014 | 10-K | 2016-02-19 |
| Q3 2014 | $527B | -$13.6B | -2.51% | Sep 30, 2014 | 10-Q | 2014-11-03 |
| Q2 2014 | $529B | -$8.33B | -1.55% | Jun 30, 2014 | 10-Q | 2014-08-04 |
| Q1 2014 | $547B | -$1.77B | -0.32% | Mar 31, 2014 | 10-Q | 2014-05-05 |
| Q4 2013 | $541B | -$7.3B | -1.33% | Dec 31, 2013 | 10-K | 2015-02-20 |
| Q3 2013 | $541B | -$9.98B | -1.81% | Sep 30, 2013 | 10-Q | 2013-10-31 |
| Q2 2013 | $537B | -$17.9B | -3.23% | Jun 30, 2013 | 10-Q | 2013-08-05 |
| Q1 2013 | $549B | -$5.52B | -1% | Mar 31, 2013 | 10-Q | 2013-05-02 |
| Q4 2012 | $549B | -$4.42B | -0.8% | Dec 31, 2012 | 10-K | 2014-02-20 |
| Q3 2012 | $551B | +$6.47B | +1.19% | Sep 30, 2012 | 10-Q | 2012-11-01 |
| Q2 2012 | $555B | -$61.4B | -9.96% | Jun 30, 2012 | 10-Q | 2012-08-02 |
| Q1 2012 | $554B | -$56.8B | -9.3% | Mar 31, 2012 | 10-Q | 2012-05-03 |
| Q4 2011 | $553B | -$123B | -18.1% | Dec 31, 2011 | 10-K | 2013-02-21 |
| Q3 2011 | $544B | -$328B | -37.6% | Sep 30, 2011 | 10-Q | 2011-11-03 |
| Q2 2011 | $617B | -$234B | -27.5% | Jun 30, 2011 | 10-Q | 2011-08-04 |
| Q1 2011 | $611B | -$252B | -29.2% | Mar 31, 2011 | 10-Q | 2011-05-05 |
| Q4 2010 | $676B | Dec 31, 2010 | 8-K | 2012-05-04 | ||
| Q3 2010 | $872B | Sep 30, 2010 | 10-Q | 2010-11-05 | ||
| Q2 2010 | $851B | Jun 30, 2010 | 10-Q | 2010-08-06 | ||
| Q1 2010 | $864B | Mar 31, 2010 | 10-Q | 2010-05-07 |