| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $143B | +$7.2B | +5.29% | Sep 30, 2024 | 10-Q | 2024-11-04 |
| Q2 2024 | $142B | +$6.57B | +4.85% | Jun 30, 2024 | 10-Q | 2024-08-07 |
| Q1 2024 | $149B | +$14.3B | +10.7% | Mar 31, 2024 | 10-Q | 2024-05-03 |
| Q4 2023 | $135B | -$4.09B | -2.95% | Dec 31, 2023 | 10-Q | 2024-11-04 |
| Q3 2023 | $136B | -$5.1B | -3.61% | Sep 30, 2023 | 10-Q | 2023-11-06 |
| Q2 2023 | $135B | -$7.82B | -5.46% | Jun 30, 2023 | 10-Q | 2023-08-07 |
| Q1 2023 | $135B | -$8.67B | -6.05% | Mar 31, 2023 | 10-Q | 2023-05-05 |
| Q4 2022 | $139B | -$7.72B | -5.27% | Dec 31, 2022 | 10-K | 2024-02-20 |
| Q3 2022 | $141B | -$7.53B | -5.06% | Sep 30, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | $143B | -$4.79B | -3.23% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $143B | -$7.29B | -4.84% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $147B | -$4.04B | -2.68% | Dec 31, 2021 | 10-K | 2023-02-17 |
| Q3 2021 | $149B | -$763M | -0.51% | Sep 30, 2021 | 10-Q | 2021-11-02 |
| Q2 2021 | $148B | -$1.56B | -1.04% | Jun 30, 2021 | 10-Q | 2021-08-02 |
| Q1 2021 | $151B | +$59.3B | +65% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | $151B | +$61.5B | +69% | Dec 31, 2020 | 10-K | 2022-02-18 |
| Q3 2020 | $150B | +$90.2B | +152% | Sep 30, 2020 | 10-Q | 2020-11-04 |
| Q2 2020 | $150B | +$92.4B | +162% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | $91.2B | +$34.4B | +60.6% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $89.1B | +$29.8B | +50.1% | Dec 31, 2019 | 10-K | 2021-02-19 |
| Q3 2019 | $59.4B | -$6.72B | -10.2% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $57.1B | -$4.5B | -7.3% | Jun 30, 2019 | 10-Q | 2019-08-05 |
| Q1 2019 | $56.8B | -$12.6B | -18.1% | Mar 31, 2019 | 10-Q | 2019-05-03 |
| Q4 2018 | $59.4B | -$11.4B | -16.2% | Dec 31, 2018 | 10-K | 2020-02-21 |
| Q3 2018 | $66.2B | -$2.68B | -3.89% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $61.6B | -$5.35B | -7.99% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | $69.3B | +$3.68B | +5.6% | Mar 31, 2018 | 10-Q | 2018-05-04 |
| Q4 2017 | $70.8B | +$4.69B | +7.09% | Dec 31, 2017 | 10-K | 2019-02-27 |
| Q3 2017 | $68.8B | +$2.21B | +3.32% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $67B | -$217M | -0.32% | Jun 30, 2017 | 10-Q | 2017-08-07 |
| Q1 2017 | $65.7B | +$11.9B | +22.2% | Mar 31, 2017 | 10-Q | 2017-05-05 |
| Q4 2016 | $66.1B | +$13B | +24.6% | Dec 31, 2016 | 10-K | 2018-02-16 |
| Q3 2016 | $66.6B | +$11.8B | +21.5% | Sep 30, 2016 | 10-Q | 2016-11-07 |
| Q2 2016 | $67.2B | +$13.4B | +24.8% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | $53.7B | +$27B | +101% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $53.1B | +$25.5B | +92.8% | Dec 31, 2015 | 10-K | 2017-02-17 |
| Q3 2015 | $54.8B | +$26.4B | +92.7% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | $53.9B | +$24.8B | +85.4% | Jun 30, 2015 | 10-Q | 2015-08-07 |
| Q1 2015 | $26.7B | -$1.96B | -6.83% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $27.5B | -$1.69B | -5.77% | Dec 31, 2014 | 10-K | 2016-02-19 |
| Q3 2014 | $28.5B | +$202M | +0.72% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $29B | +$1.14B | +4.07% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | $28.7B | +$1.49B | +5.48% | Mar 31, 2014 | 10-Q | 2014-05-09 |
| Q4 2013 | $29.2B | +$2.19B | +8.11% | Dec 31, 2013 | 10-K | 2015-02-20 |
| Q3 2013 | $28.3B | Sep 30, 2013 | 10-Q | 2013-11-12 | ||
| Q2 2013 | $27.9B | Jun 30, 2013 | 10-Q | 2013-08-09 | ||
| Q1 2013 | $27.2B | Mar 31, 2013 | 10-Q | 2013-05-08 | ||
| Q4 2012 | $27B | Dec 31, 2012 | 10-K | 2014-02-21 |