| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $193B | -$4.71B | -2.39% | Jun 30, 2024 | 10-Q | 2024-08-05 |
| Q1 2024 | $193B | -$3.29B | -1.68% | Mar 31, 2024 | 10-Q | 2024-05-06 |
| Q4 2023 | $196B | +$4.57B | +2.38% | Dec 31, 2023 | 10-Q | 2024-08-05 |
| Q3 2023 | $196B | +$7.06B | +3.75% | Sep 30, 2023 | 10-Q | 2023-10-31 |
| Q2 2023 | $197B | +$11.5B | +6.21% | Jun 30, 2023 | 10-Q | 2024-08-05 |
| Q1 2023 | $196B | +$11.9B | +6.44% | Mar 31, 2023 | 10-Q | 2024-05-06 |
| Q4 2022 | $192B | +$9.71B | +5.33% | Dec 31, 2022 | 10-K | 2024-02-20 |
| Q3 2022 | $189B | +$9.46B | +5.28% | Sep 30, 2022 | 10-Q | 2023-10-31 |
| Q2 2022 | $186B | +$5.23B | +2.9% | Jun 30, 2022 | 10-Q | 2023-08-01 |
| Q1 2022 | $184B | +$2.42B | +1.33% | Mar 31, 2022 | 10-Q | 2023-05-02 |
| Q4 2021 | $182B | -$51M | -0.03% | Dec 31, 2021 | 10-K | 2024-02-20 |
| Q3 2021 | $179B | -$6.09B | -3.29% | Sep 30, 2021 | 10-Q | 2022-11-02 |
| Q2 2021 | $180B | -$3.59B | -1.95% | Jun 30, 2021 | 10-Q | 2022-08-01 |
| Q1 2021 | $182B | -$648M | -0.36% | Mar 31, 2021 | 10-Q | 2022-05-02 |
| Q4 2020 | $182B | +$1.52B | +0.84% | Dec 31, 2020 | 10-K | 2023-02-24 |
| Q3 2020 | $185B | +$3.79B | +2.09% | Sep 30, 2020 | 10-Q | 2021-11-02 |
| Q2 2020 | $184B | +$3.61B | +2% | Jun 30, 2020 | 10-Q | 2021-08-02 |
| Q1 2020 | $183B | +$2.41B | +1.34% | Mar 31, 2020 | 10-Q | 2021-05-03 |
| Q4 2019 | $181B | +$1.78B | +0.99% | Dec 31, 2019 | 10-K | 2022-02-25 |
| Q3 2019 | $181B | +$8.38B | +4.84% | Sep 30, 2019 | 10-Q | 2020-11-03 |
| Q2 2019 | $180B | +$9.1B | +5.31% | Jun 30, 2019 | 10-Q | 2020-07-31 |
| Q1 2019 | $180B | +$10.1B | +5.94% | Mar 31, 2019 | 10-Q | 2020-04-28 |
| Q4 2018 | $179B | +$11.7B | +7.01% | Dec 31, 2018 | 10-K | 2021-02-24 |
| Q3 2018 | $173B | +$9.09B | +5.54% | Sep 30, 2018 | 10-Q | 2019-11-05 |
| Q2 2018 | $171B | +$7B | +4.26% | Jun 30, 2018 | 10-Q | 2019-08-01 |
| Q1 2018 | $170B | +$7.92B | +4.89% | Mar 31, 2018 | 10-Q | 2019-05-06 |
| Q4 2017 | $167B | +$3.42B | +2.09% | Dec 31, 2017 | 10-K | 2020-02-25 |
| Q3 2017 | $164B | +$6.62B | +4.2% | Sep 30, 2017 | 10-Q | 2018-11-01 |
| Q2 2017 | $164B | +$6.41B | +4.06% | Jun 30, 2017 | 10-Q | 2018-08-01 |
| Q1 2017 | $162B | +$5.6B | +3.58% | Mar 31, 2017 | 10-Q | 2018-05-07 |
| Q4 2016 | $164B | +$5.15B | +3.25% | Dec 31, 2016 | 10-K | 2019-02-20 |
| Q3 2016 | $157B | +$1.48B | +0.95% | Sep 30, 2016 | 10-Q | 2017-10-31 |
| Q2 2016 | $158B | +$1.65B | +1.06% | Jun 30, 2016 | 10-Q | 2017-07-31 |
| Q1 2016 | $157B | +$3.18B | +2.08% | Mar 31, 2016 | 10-Q | 2017-05-04 |
| Q4 2015 | $159B | +$6.95B | +4.58% | Dec 31, 2015 | 10-K | 2018-02-21 |
| Q3 2015 | $156B | +$6.72B | +4.51% | Sep 30, 2015 | 10-Q | 2016-11-02 |
| Q2 2015 | $156B | +$6.34B | +4.23% | Jun 30, 2015 | 10-Q | 2016-08-04 |
| Q1 2015 | $153B | +$4.87B | +3.28% | Mar 31, 2015 | 10-Q | 2016-05-05 |
| Q4 2014 | $152B | +$723M | +0.48% | Dec 31, 2014 | 10-K | 2017-02-27 |
| Q3 2014 | $149B | -$1.36B | -0.9% | Sep 30, 2014 | 10-Q | 2015-10-29 |
| Q2 2014 | $150B | -$690M | -0.46% | Jun 30, 2014 | 10-Q | 2015-07-30 |
| Q1 2014 | $148B | -$17.7B | -10.7% | Mar 31, 2014 | 10-Q | 2015-05-01 |
| Q4 2013 | $151B | -$31.4B | -17.2% | Dec 31, 2013 | 8-K | 2016-05-05 |
| Q3 2013 | $151B | -$31.9B | -17.5% | Sep 30, 2013 | 10-Q | 2014-10-31 |
| Q2 2013 | $151B | -$27.9B | -15.6% | Jun 30, 2013 | 10-Q | 2014-08-01 |
| Q1 2013 | $166B | -$20.2B | -10.8% | Mar 31, 2013 | 10-Q | 2014-05-01 |
| Q4 2012 | $182B | -$1.71B | -0.93% | Dec 31, 2012 | 10-K | 2015-02-27 |
| Q3 2012 | $182B | +$526M | +0.29% | Sep 30, 2012 | 10-Q | 2013-11-05 |
| Q2 2012 | $179B | -$329M | -0.18% | Jun 30, 2012 | 10-Q | 2013-08-02 |
| Q1 2012 | $186B | Mar 31, 2012 | 10-Q | 2013-05-01 | ||
| Q4 2011 | $184B | +$12.1B | +7.01% | Dec 31, 2011 | 10-K | 2014-03-03 |
| Q3 2011 | $182B | Sep 30, 2011 | 10-Q | 2012-11-02 | ||
| Q2 2011 | $179B | Jun 30, 2011 | 10-Q | 2012-08-03 | ||
| Q4 2010 | $172B | Dec 31, 2010 | 8-K | 2013-07-09 |