| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $139B | +$1.2B | +0.87% | Sep 30, 2024 | 10-Q | 2024-11-05 |
| Q2 2024 | $137B | -$2.15B | -1.54% | Jun 30, 2024 | 10-Q | 2024-08-06 |
| Q1 2024 | $138B | +$598M | +0.44% | Mar 31, 2024 | 10-Q | 2024-05-07 |
| Q4 2023 | $135B | -$4.57B | -3.28% | Dec 31, 2023 | 10-Q | 2024-11-05 |
| Q3 2023 | $137B | -$5.13B | -3.59% | Sep 30, 2023 | 10-Q | 2023-11-07 |
| Q2 2023 | $139B | -$5.41B | -3.74% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | $137B | -$9.87B | -6.71% | Mar 31, 2023 | 10-Q | 2023-05-05 |
| Q4 2022 | $139B | -$5.34B | -3.7% | Dec 31, 2022 | 10-K | 2024-02-23 |
| Q3 2022 | $143B | +$5.1B | +3.71% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | $144B | +$7.04B | +5.13% | Jun 30, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | $147B | +$11.6B | +8.59% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $145B | +$15.3B | +11.9% | Dec 31, 2021 | 10-K | 2023-02-24 |
| Q3 2021 | $138B | +$10.3B | +8.06% | Sep 30, 2021 | 10-Q | 2021-11-04 |
| Q2 2021 | $137B | +$10.9B | +8.63% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $135B | +$19.3B | +16.6% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $129B | +$19.3B | +17.6% | Dec 31, 2020 | 10-K | 2022-02-24 |
| Q3 2020 | $127B | +$15.7B | +14.1% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $126B | +$15.5B | +14% | Jun 30, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | $116B | +$2.93B | +2.59% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $110B | -$653M | -0.59% | Dec 31, 2019 | 10-K | 2021-02-24 |
| Q3 2019 | $112B | +$1.76B | +1.6% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $111B | +$2.13B | +1.96% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | $113B | +$6.23B | +5.82% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $111B | +$2.5B | +2.31% | Dec 31, 2018 | 10-K | 2020-02-21 |
| Q3 2018 | $110B | +$3.16B | +2.96% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $109B | +$1.03B | +0.96% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $107B | -$776M | -0.72% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $108B | -$1.2B | -1.1% | Dec 31, 2017 | 10-K | 2019-02-22 |
| Q3 2017 | $107B | -$1.17B | -1.08% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $108B | -$1.08B | -0.99% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | $108B | -$505M | -0.47% | Mar 31, 2017 | 10-Q | 2017-05-05 |
| Q4 2016 | $109B | +$98M | +0.09% | Dec 31, 2016 | 10-K | 2018-02-26 |
| Q3 2016 | $108B | -$25M | -0.02% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | $109B | +$3.87B | +3.69% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | $108B | +$2.93B | +2.78% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $109B | +$6.52B | +6.35% | Dec 31, 2015 | 10-K | 2017-02-24 |
| Q3 2015 | $108B | +$5.77B | +5.65% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | $105B | +$3.27B | +3.21% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | $105B | +$3.6B | +3.53% | Mar 31, 2015 | 10-Q | 2015-05-06 |
| Q4 2014 | $103B | +$1.06B | +1.05% | Dec 31, 2014 | 10-K | 2016-02-16 |
| Q3 2014 | $102B | +$691M | +0.68% | Sep 30, 2014 | 10-Q | 2014-11-05 |
| Q2 2014 | $102B | -$1.69B | -1.63% | Jun 30, 2014 | 10-Q | 2014-08-06 |
| Q1 2014 | $102B | -$2.18B | -2.09% | Mar 31, 2014 | 10-Q | 2014-05-07 |
| Q4 2013 | $102B | -$4.22B | -3.99% | Dec 31, 2013 | 10-K | 2015-02-17 |
| Q3 2013 | $101B | -$5.52B | -5.17% | Sep 30, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | $103B | -$4.51B | -4.18% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | $104B | -$6.77B | -6.11% | Mar 31, 2013 | 10-Q | 2013-05-08 |
| Q4 2012 | $106B | -$4.7B | -4.25% | Dec 31, 2012 | 10-K | 2014-02-21 |
| Q3 2012 | $107B | -$5.6B | -4.98% | Sep 30, 2012 | 10-Q | 2012-11-05 |
| Q2 2012 | $108B | -$6.13B | -5.38% | Jun 30, 2012 | 10-Q | 2012-08-06 |
| Q1 2012 | $111B | -$4.39B | -3.81% | Mar 31, 2012 | 10-Q | 2012-05-03 |
| Q4 2011 | $111B | -$5.07B | -4.38% | Dec 31, 2011 | 10-K | 2013-02-21 |
| Q3 2011 | $112B | -$3.84B | -3.3% | Sep 30, 2011 | 10-Q | 2011-11-03 |
| Q2 2011 | $114B | -$3.86B | -3.27% | Jun 30, 2011 | 10-Q | 2011-08-04 |
| Q1 2011 | $115B | -$4.46B | -3.73% | Mar 31, 2011 | 10-Q | 2011-05-05 |
| Q4 2010 | $116B | Dec 31, 2010 | 10-K | 2012-02-24 | ||
| Q3 2010 | $116B | Sep 30, 2010 | 10-Q | 2010-11-03 | ||
| Q2 2010 | $118B | Jun 30, 2010 | 10-Q | 2011-08-04 | ||
| Q1 2010 | $120B | Mar 31, 2010 | 10-Q | 2011-05-05 |