| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $26.5B | +$1.56B | +6.26% | Sep 30, 2024 | 10-Q | 2024-11-08 |
| Q2 2024 | $25.9B | +$1.07B | +4.3% | Jun 30, 2024 | 10-Q | 2024-08-07 |
| Q1 2024 | $26.1B | +$832M | +3.29% | Mar 31, 2024 | 10-Q | 2024-05-08 |
| Q4 2023 | $25.2B | -$1.03B | -3.91% | Dec 31, 2023 | 10-Q | 2024-11-08 |
| Q3 2023 | $25B | -$775M | -3.01% | Sep 30, 2023 | 10-Q | 2023-11-03 |
| Q2 2023 | $24.9B | -$1.19B | -4.55% | Jun 30, 2023 | 10-Q | 2023-08-03 |
| Q1 2023 | $25.3B | +$471M | +1.9% | Mar 31, 2023 | 10-Q | 2023-05-04 |
| Q4 2022 | $26.2B | +$1.22B | +4.88% | Dec 31, 2022 | 10-K | 2024-02-16 |
| Q3 2022 | $25.7B | +$1.36B | +5.58% | Sep 30, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | $26.1B | +$1.57B | +6.39% | Jun 30, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | $24.8B | +$720M | +2.99% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $25B | +$1.53B | +6.51% | Dec 31, 2021 | 10-K | 2023-02-15 |
| Q3 2021 | $24.4B | +$849M | +3.61% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | $24.5B | +$1.43B | +6.18% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $24.1B | +$814M | +3.5% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $23.5B | +$115M | +0.49% | Dec 31, 2020 | 10-K | 2022-02-15 |
| Q3 2020 | $23.5B | +$136M | +0.58% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $23.1B | -$194M | -0.83% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | $23.3B | +$38M | +0.16% | Mar 31, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | $23.4B | -$963M | -3.96% | Dec 31, 2019 | 10-K | 2021-02-16 |
| Q3 2019 | $23.4B | -$894M | -3.68% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $23.3B | -$917M | -3.79% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $23.2B | -$1.49B | -6.04% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | $24.3B | -$1.68B | -6.47% | Dec 31, 2018 | 10-K | 2020-02-14 |
| Q3 2018 | $24.3B | -$2.8B | -10.3% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $24.2B | -$2.86B | -10.6% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $24.7B | -$2.28B | -8.44% | Mar 31, 2018 | 10-Q | 2018-05-04 |
| Q4 2017 | $26B | -$2.05B | -7.32% | Dec 31, 2017 | 10-K | 2019-02-15 |
| Q3 2017 | $27.1B | -$4.46B | -14.1% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $27.1B | -$5.16B | -16% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | $27B | -$6.94B | -20.5% | Mar 31, 2017 | 10-Q | 2017-05-05 |
| Q4 2016 | $28.1B | -$5.71B | -16.9% | Dec 31, 2016 | 10-K | 2018-02-20 |
| Q3 2016 | $31.6B | -$2.86B | -8.3% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $32.2B | -$2.99B | -8.5% | Jun 30, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | $33.9B | -$1.35B | -3.83% | Mar 31, 2016 | 8-K | 2016-11-09 |
| Q4 2015 | $33.8B | -$1.68B | -4.74% | Dec 31, 2015 | 10-K | 2017-02-24 |
| Q3 2015 | $34.4B | -$2.84B | -7.63% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | $35.2B | -$2.4B | -6.39% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $35.3B | -$2.34B | -6.22% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $35.4B | -$2.08B | -5.54% | Dec 31, 2014 | 8-K | 2016-11-09 |
| Q3 2014 | $37.3B | -$63M | -0.17% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $37.6B | -$911M | -2.37% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | $37.6B | +$16.9B | +81.4% | Mar 31, 2014 | 10-Q | 2014-05-09 |
| Q4 2013 | $37.5B | +$23.4B | +166% | Dec 31, 2013 | 10-K | 2015-02-27 |
| Q3 2013 | $37.3B | +$23.6B | +171% | Sep 30, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | $38.5B | +$24.7B | +179% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $20.7B | +$7.13B | +52.4% | Mar 31, 2013 | 10-Q | 2013-05-06 |
| Q4 2012 | $14.1B | +$612M | +4.53% | Dec 31, 2012 | 10-K | 2014-02-27 |
| Q3 2012 | $13.8B | +$117M | +0.86% | Sep 30, 2012 | 10-Q | 2012-11-02 |
| Q2 2012 | $13.8B | +$322M | +2.39% | Jun 30, 2012 | 10-Q | 2012-08-03 |
| Q1 2012 | $13.6B | -$1.31B | -8.79% | Mar 31, 2012 | 10-Q | 2012-05-07 |
| Q4 2011 | $13.5B | -$1.31B | -8.83% | Dec 31, 2011 | 10-K | 2013-02-22 |
| Q3 2011 | $13.7B | -$573M | -4.03% | Sep 30, 2011 | 10-Q | 2011-11-04 |
| Q2 2011 | $13.5B | -$209M | -1.53% | Jun 30, 2011 | 10-Q | 2011-08-05 |
| Q1 2011 | $14.9B | -$363M | -2.38% | Mar 31, 2011 | 10-Q | 2011-05-06 |
| Q4 2010 | $14.8B | Dec 31, 2010 | 10-K | 2012-02-27 | ||
| Q3 2010 | $14.2B | Sep 30, 2010 | 10-Q | 2010-11-05 | ||
| Q2 2010 | $13.7B | Jun 30, 2010 | 10-Q | 2010-08-06 | ||
| Q1 2010 | $15.3B | Mar 31, 2010 | 10-Q | 2010-05-07 |