| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $168B | -$3.32B | -1.93% | Jun 30, 2024 | 10-Q | 2024-08-08 |
| Q1 2024 | $160B | -$26.3B | -14.1% | Mar 31, 2024 | 10-Q | 2024-05-09 |
| Q4 2023 | $158B | +$942M | +0.6% | Dec 31, 2023 | 10-Q | 2024-08-08 |
| Q3 2023 | $144B | +$14.3B | +11% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | $171B | +$55.4B | +47.8% | Jun 30, 2023 | 10-Q | 2023-08-10 |
| Q1 2023 | $186B | +$77.3B | +71.2% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | $157B | +$52B | +49.4% | Dec 31, 2022 | 10-K | 2024-03-21 |
| Q3 2022 | $130B | +$27.5B | +26.7% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | $116B | -$4.49B | -3.72% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | $109B | -$21.7B | -16.6% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | $105B | -$31.6B | -23.1% | Dec 31, 2021 | 10-K | 2023-03-17 |
| Q3 2021 | $103B | -$49B | -32.3% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $120B | -$38.4B | -24.2% | Jun 30, 2021 | 10-Q | 2021-08-11 |
| Q1 2021 | $130B | -$52.5B | -28.7% | Mar 31, 2021 | 10-Q | 2021-05-12 |
| Q4 2020 | $137B | -$25.1B | -15.5% | Dec 31, 2020 | 10-K | 2022-03-22 |
| Q3 2020 | $152B | +$10.6B | +7.54% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | $159B | +$8.3B | +5.51% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $183B | +$40.2B | +28.2% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $162B | +$17.7B | +12.2% | Dec 31, 2019 | 10-K | 2021-03-19 |
| Q3 2019 | $141B | -$4.8B | -3.29% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $151B | -$5.99B | -3.82% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $143B | -$9.31B | -6.13% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $144B | -$14.5B | -9.15% | Dec 31, 2018 | 10-K | 2020-03-20 |
| Q3 2018 | $146B | -$2.49B | -1.68% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $157B | +$1.03B | +0.66% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $152B | +$10.1B | +7.11% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $159B | +$15.3B | +10.7% | Dec 31, 2017 | 10-K | 2019-03-21 |
| Q3 2017 | $148B | +$13.4B | +9.9% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $156B | +$26.8B | +20.8% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $142B | +$21.9B | +18.2% | Mar 31, 2017 | 10-Q | 2017-05-11 |
| Q4 2016 | $144B | +$20.4B | +16.5% | Dec 31, 2016 | 10-K | 2018-03-22 |
| Q3 2016 | $135B | +$12B | +9.8% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $129B | +$9.16B | +7.66% | Jun 30, 2016 | 10-Q | 2016-08-11 |
| Q1 2016 | $120B | +$562M | +0.47% | Mar 31, 2016 | 10-Q | 2016-05-13 |
| Q4 2015 | $123B | -$9.59B | -7.22% | Dec 31, 2015 | 10-K | 2017-03-22 |
| Q3 2015 | $123B | -$2.42B | -1.93% | Sep 30, 2015 | 10-Q | 2015-11-12 |
| Q2 2015 | $120B | -$8.26B | -6.47% | Jun 30, 2015 | 10-Q | 2015-08-07 |
| Q1 2015 | $119B | -$104M | -0.09% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $133B | +$4.49B | +3.5% | Dec 31, 2014 | 10-K | 2016-03-21 |
| Q3 2014 | $125B | +$3.98B | +3.28% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $128B | +$10.8B | +9.19% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $119B | +$17.6B | +17.2% | Mar 31, 2014 | 10-Q | 2014-05-09 |
| Q4 2013 | $128B | +$25.3B | +24.6% | Dec 31, 2013 | 10-K | 2015-03-23 |
| Q3 2013 | $121B | +$14.3B | +13.3% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $117B | +$14.7B | +14.3% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $102B | +$6.22B | +6.5% | Mar 31, 2013 | 10-Q | 2013-05-10 |
| Q4 2012 | $103B | +$5.33B | +5.45% | Dec 31, 2012 | 10-K | 2014-03-24 |
| Q3 2012 | $107B | +$9.8B | +10.1% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $102B | +$4.05B | +4.12% | Jun 30, 2012 | 10-Q | 2012-08-10 |
| Q1 2012 | $95.7B | Mar 31, 2012 | 10-Q | 2012-05-11 | ||
| Q4 2011 | $97.7B | -$2.55B | -2.54% | Dec 31, 2011 | 10-K | 2013-03-25 |
| Q3 2011 | $97.3B | Sep 30, 2011 | 10-Q | 2011-11-10 | ||
| Q2 2011 | $98.3B | Jun 30, 2011 | 10-Q | 2011-08-11 | ||
| Q4 2010 | $100B | Dec 31, 2010 | 10-K | 2012-03-23 |