| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $186B | +$20.8B | +12.6% | Sep 30, 2024 | 10-Q | 2024-11-04 |
| Q2 2024 | $184B | +$28.2B | +18% | Jun 30, 2024 | 10-Q | 2024-08-05 |
| Q1 2024 | $165B | +$1.91B | +1.17% | Mar 31, 2024 | 10-Q | 2024-04-29 |
| Q4 2023 | $164B | -$2.82B | -1.69% | Dec 31, 2023 | 10-Q | 2024-11-04 |
| Q3 2023 | $165B | -$12.4B | -6.99% | Sep 30, 2023 | 10-Q | 2023-10-31 |
| Q2 2023 | $156B | -$27B | -14.7% | Jun 30, 2023 | 10-Q | 2023-08-01 |
| Q1 2023 | $163B | -$15.3B | -8.58% | Mar 31, 2023 | 10-Q | 2023-05-02 |
| Q4 2022 | $167B | +$3.35B | +2.06% | Dec 31, 2022 | 10-K | 2024-02-28 |
| Q3 2022 | $177B | +$7.93B | +4.69% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | $183B | +$11.5B | +6.72% | Jun 30, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | $178B | +$8.58B | +5.06% | Mar 31, 2022 | 10-Q | 2022-05-04 |
| Q4 2021 | $163B | -$5.38B | -3.19% | Dec 31, 2021 | 10-K | 2023-02-22 |
| Q3 2021 | $169B | -$4.25B | -2.45% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | $172B | -$2.61B | -1.5% | Jun 30, 2021 | 10-Q | 2021-08-04 |
| Q1 2021 | $170B | +$2.61B | +1.56% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $169B | +$4.96B | +3.03% | Dec 31, 2020 | 10-K | 2022-02-23 |
| Q3 2020 | $173B | +$11.2B | +6.89% | Sep 30, 2020 | 10-Q | 2020-11-04 |
| Q2 2020 | $174B | +$12.1B | +7.44% | Jun 30, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | $167B | +$8.89B | +5.62% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $164B | +$16B | +10.8% | Dec 31, 2019 | 10-K | 2021-02-24 |
| Q3 2019 | $162B | +$4.46B | +2.82% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $162B | +$7.01B | +4.51% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | $158B | +$4.25B | +2.76% | Mar 31, 2019 | 10-Q | 2019-05-02 |
| Q4 2018 | $148B | -$6.52B | -4.23% | Dec 31, 2018 | 10-K | 2020-02-26 |
| Q3 2018 | $158B | -$2.43B | -1.52% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $155B | -$1.92B | -1.22% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $154B | -$6.52B | -4.07% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | $154B | -$2.29B | -1.47% | Dec 31, 2017 | 10-K | 2019-02-27 |
| Q3 2017 | $160B | -$2.15B | -1.32% | Sep 30, 2017 | 10-Q | 2017-11-01 |
| Q2 2017 | $157B | -$8.42B | -5.09% | Jun 30, 2017 | 10-Q | 2017-08-02 |
| Q1 2017 | $160B | -$3.85B | -2.35% | Mar 31, 2017 | 10-Q | 2017-05-03 |
| Q4 2016 | $156B | -$3.46B | -2.17% | Dec 31, 2016 | 10-K | 2018-02-28 |
| Q3 2016 | $162B | -$1.45B | -0.88% | Sep 30, 2016 | 10-Q | 2016-11-03 |
| Q2 2016 | $166B | -$3.66B | -2.17% | Jun 30, 2016 | 10-Q | 2016-08-03 |
| Q1 2016 | $164B | -$1.22B | -0.74% | Mar 31, 2016 | 10-Q | 2016-05-04 |
| Q4 2015 | $160B | -$8.48B | -5.04% | Dec 31, 2015 | 10-K | 2017-02-22 |
| Q3 2015 | $164B | -$1.45B | -0.88% | Sep 30, 2015 | 10-Q | 2015-11-04 |
| Q2 2015 | $169B | -$1.19B | -0.7% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | $166B | -$4.63B | -2.72% | Mar 31, 2015 | 10-Q | 2015-05-06 |
| Q4 2014 | $168B | +$2.12B | +1.27% | Dec 31, 2014 | 10-K | 2016-02-24 |
| Q3 2014 | $165B | -$6.82B | -3.96% | Sep 30, 2014 | 10-Q | 2014-11-05 |
| Q2 2014 | $170B | +$428M | +0.25% | Jun 30, 2014 | 10-Q | 2014-08-06 |
| Q1 2014 | $170B | +$3.58B | +2.15% | Mar 31, 2014 | 10-Q | 2014-05-07 |
| Q4 2013 | $166B | +$4.18B | +2.58% | Dec 31, 2013 | 10-K | 2015-02-25 |
| Q3 2013 | $172B | +$9.25B | +5.68% | Sep 30, 2013 | 10-Q | 2013-11-05 |
| Q2 2013 | $170B | +$8.37B | +5.18% | Jun 30, 2013 | 10-Q | 2013-08-06 |
| Q1 2013 | $167B | -$14.5B | -8% | Mar 31, 2013 | 10-Q | 2013-05-02 |
| Q4 2012 | $162B | -$8.17B | -4.8% | Dec 31, 2012 | 10-K | 2014-02-26 |
| Q3 2012 | $163B | +$1.82B | +1.13% | Sep 30, 2012 | 10-Q | 2012-11-06 |
| Q2 2012 | $162B | -$2.71B | -1.65% | Jun 30, 2012 | 10-Q | 2012-08-02 |
| Q1 2012 | $181B | +$19B | +11.7% | Mar 31, 2012 | 10-Q | 2012-05-03 |
| Q4 2011 | $170B | +$20.5B | +13.7% | Dec 31, 2011 | 10-K | 2013-02-27 |
| Q3 2011 | $161B | +$11.6B | +7.78% | Sep 30, 2011 | 10-Q | 2011-11-03 |
| Q2 2011 | $164B | +$18.7B | +12.8% | Jun 30, 2011 | 10-Q | 2011-08-04 |
| Q1 2011 | $162B | +$36.9B | +29.5% | Mar 31, 2011 | 10-Q | 2011-05-05 |
| Q4 2010 | $150B | Dec 31, 2010 | 10-K | 2012-02-24 | ||
| Q3 2010 | $149B | Sep 30, 2010 | 10-Q | 2010-11-03 | ||
| Q2 2010 | $146B | Jun 30, 2010 | 10-Q | 2010-08-04 | ||
| Q1 2010 | $125B | Mar 31, 2010 | 10-Q | 2010-05-06 |