| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $168B | +$3.44B | +2.09% | Sep 30, 2024 | 10-Q | 2024-10-29 |
| Q2 2024 | $163B | -$3.87B | -2.32% | Jun 30, 2024 | 10-Q | 2024-07-31 |
| Q1 2024 | $167B | +$416M | +0.25% | Mar 31, 2024 | 10-Q | 2024-04-30 |
| Q4 2023 | $168B | +$3.58B | +2.18% | Dec 31, 2023 | 10-Q | 2024-10-29 |
| Q3 2023 | $164B | -$4.98B | -2.94% | Sep 30, 2023 | 10-Q | 2023-10-30 |
| Q2 2023 | $167B | -$4.3B | -2.51% | Jun 30, 2023 | 10-Q | 2023-08-01 |
| Q1 2023 | $167B | -$10.5B | -5.91% | Mar 31, 2023 | 10-Q | 2023-05-02 |
| Q4 2022 | $165B | -$24.6B | -13% | Dec 31, 2022 | 10-K | 2024-02-21 |
| Q3 2022 | $169B | -$31.8B | -15.8% | Sep 30, 2022 | 10-Q | 2022-10-25 |
| Q2 2022 | $171B | -$23.7B | -12.1% | Jun 30, 2022 | 10-Q | 2022-08-01 |
| Q1 2022 | $177B | -$17.8B | -9.16% | Mar 31, 2022 | 10-Q | 2022-04-26 |
| Q4 2021 | $189B | -$7.2B | -3.67% | Dec 31, 2021 | 10-K | 2023-02-21 |
| Q3 2021 | $201B | +$204M | +0.1% | Sep 30, 2021 | 10-Q | 2021-10-25 |
| Q2 2021 | $195B | -$18B | -8.44% | Jun 30, 2021 | 10-Q | 2021-08-02 |
| Q1 2021 | $195B | -$10.2B | -4.98% | Mar 31, 2021 | 10-Q | 2021-04-27 |
| Q4 2020 | $196B | +$21.1B | +12% | Dec 31, 2020 | 10-K | 2022-02-22 |
| Q3 2020 | $201B | +$16.2B | +8.76% | Sep 30, 2020 | 10-Q | 2020-10-27 |
| Q2 2020 | $213B | +$28.8B | +15.6% | Jun 30, 2020 | 10-Q | 2020-08-03 |
| Q1 2020 | $205B | +$24.2B | +13.4% | Mar 31, 2020 | 10-Q | 2020-04-28 |
| Q4 2019 | $175B | +$2.93B | +1.7% | Dec 31, 2019 | 10-K | 2021-02-23 |
| Q3 2019 | $185B | +$10.8B | +6.18% | Sep 30, 2019 | 10-Q | 2019-10-28 |
| Q2 2019 | $184B | +$3.38B | +1.87% | Jun 30, 2019 | 10-Q | 2019-08-05 |
| Q1 2019 | $181B | -$1.11B | -0.61% | Mar 31, 2019 | 10-Q | 2019-05-03 |
| Q4 2018 | $172B | -$14.8B | -7.9% | Dec 31, 2018 | 10-K | 2020-02-18 |
| Q3 2018 | $174B | -$23.9B | -12.1% | Sep 30, 2018 | 10-Q | 2018-10-29 |
| Q2 2018 | $181B | -$12.7B | -6.55% | Jun 30, 2018 | 10-Q | 2018-08-06 |
| Q1 2018 | $182B | -$19.5B | -9.7% | Mar 31, 2018 | 10-Q | 2018-05-04 |
| Q4 2017 | $187B | -$14.1B | -6.99% | Dec 31, 2017 | 10-K | 2019-02-19 |
| Q3 2017 | $198B | -$10.4B | -5% | Sep 30, 2017 | 10-Q | 2017-10-30 |
| Q2 2017 | $193B | -$17.5B | -8.31% | Jun 30, 2017 | 10-Q | 2017-07-31 |
| Q1 2017 | $202B | -$2.2B | -1.08% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $201B | +$13B | +6.92% | Dec 31, 2016 | 10-K | 2018-02-20 |
| Q3 2016 | $208B | +$3.94B | +1.93% | Sep 30, 2016 | 10-Q | 2016-11-07 |
| Q2 2016 | $211B | +$14.3B | +7.25% | Jun 30, 2016 | 10-Q | 2016-08-03 |
| Q1 2016 | $204B | +$2.19B | +1.09% | Mar 31, 2016 | 10-Q | 2016-05-03 |
| Q4 2015 | $188B | +$2.74B | +1.48% | Dec 31, 2015 | 10-K | 2017-02-21 |
| Q3 2015 | $204B | +$29.4B | +16.8% | Sep 30, 2015 | 10-Q | 2015-11-02 |
| Q2 2015 | $197B | +$14.4B | +7.9% | Jun 30, 2015 | 10-Q | 2015-08-03 |
| Q1 2015 | $202B | +$14.4B | +7.7% | Mar 31, 2015 | 10-Q | 2015-05-05 |
| Q4 2014 | $186B | +$52M | +0.03% | Dec 31, 2014 | 10-K | 2016-02-22 |
| Q3 2014 | $175B | -$12.4B | -6.6% | Sep 30, 2014 | 10-Q | 2014-11-03 |
| Q2 2014 | $182B | -$10.2B | -5.29% | Jun 30, 2014 | 10-Q | 2014-08-04 |
| Q1 2014 | $187B | -$5.84B | -3.02% | Mar 31, 2014 | 10-Q | 2014-05-07 |
| Q4 2013 | $185B | -$5.96B | -3.11% | Dec 31, 2013 | 10-K | 2015-02-23 |
| Q3 2013 | $187B | -$15.8B | -7.76% | Sep 30, 2013 | 10-Q | 2013-11-04 |
| Q2 2013 | $192B | -$8.04B | -4.01% | Jun 30, 2013 | 10-Q | 2013-08-05 |
| Q1 2013 | $193B | -$18B | -8.52% | Mar 31, 2013 | 10-Q | 2013-05-07 |
| Q4 2012 | $191B | -$18.8B | -8.96% | Dec 31, 2012 | 10-K | 2014-02-24 |
| Q3 2012 | $203B | -$6.13B | -2.93% | Sep 30, 2012 | 10-Q | 2012-11-05 |
| Q2 2012 | $200B | +$649M | +0.33% | Jun 30, 2012 | 10-Q | 2012-07-30 |
| Q1 2012 | $211B | Mar 31, 2012 | 10-Q | 2012-05-08 | ||
| Q4 2011 | $210B | +$26.5B | +14.4% | Dec 31, 2011 | 10-K | 2013-03-04 |
| Q3 2011 | $209B | Sep 30, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | $200B | Jun 30, 2011 | 10-Q | 2011-08-01 | ||
| Q4 2010 | $184B | Dec 31, 2010 | 10-K | 2012-02-27 |