| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $16.3B | +$179M | +1.11% | Sep 30, 2024 | 10-Q | 2024-11-01 |
| Q2 2024 | $16.2B | -$29M | -0.18% | Jun 30, 2024 | 10-Q | 2024-08-02 |
| Q1 2024 | $16.2B | +$36M | +0.22% | Mar 31, 2024 | 10-Q | 2024-05-03 |
| Q4 2023 | $16.3B | +$111M | +0.69% | Dec 31, 2023 | 10-Q | 2024-11-01 |
| Q3 2023 | $16.2B | -$253M | -1.54% | Sep 30, 2023 | 10-Q | 2024-11-01 |
| Q2 2023 | $16.2B | -$1.03B | -5.94% | Jun 30, 2023 | 10-Q | 2024-08-02 |
| Q1 2023 | $16.2B | -$1.27B | -7.27% | Mar 31, 2023 | 10-Q | 2024-05-03 |
| Q4 2022 | $16.2B | -$1.36B | -7.78% | Dec 31, 2022 | 10-Q | 2024-11-01 |
| Q3 2022 | $16.4B | -$1.01B | -5.79% | Sep 30, 2022 | 10-Q | 2023-11-03 |
| Q2 2022 | $17.3B | -$216M | -1.24% | Jun 30, 2022 | 10-Q | 2023-08-04 |
| Q1 2022 | $17.5B | -$7M | -0.04% | Mar 31, 2022 | 10-Q | 2023-05-05 |
| Q4 2021 | $17.5B | +$16M | +0.09% | Dec 31, 2021 | 10-K | 2024-02-28 |
| Q3 2021 | $17.4B | +$63M | +0.36% | Sep 30, 2021 | 10-Q | 2022-11-07 |
| Q2 2021 | $17.5B | +$234M | +1.36% | Jun 30, 2021 | 10-Q | 2022-08-05 |
| Q1 2021 | $17.5B | +$229M | +1.33% | Mar 31, 2021 | 10-Q | 2022-05-06 |
| Q4 2020 | $17.5B | +$110M | +0.63% | Dec 31, 2020 | 10-K | 2023-02-27 |
| Q3 2020 | $17.4B | +$109M | +0.63% | Sep 30, 2020 | 10-Q | 2021-11-05 |
| Q2 2020 | $17.3B | -$84M | -0.49% | Jun 30, 2020 | 10-Q | 2021-08-05 |
| Q1 2020 | $17.2B | -$127M | -0.73% | Mar 31, 2020 | 10-Q | 2021-05-06 |
| Q4 2019 | $17.4B | +$36M | +0.21% | Dec 31, 2019 | 10-K | 2022-02-25 |
| Q3 2019 | $17.2B | -$142M | -0.82% | Sep 30, 2019 | 10-Q | 2020-11-05 |
| Q2 2019 | $17.3B | -$81M | -0.47% | Jun 30, 2019 | 10-Q | 2020-08-06 |
| Q1 2019 | $17.4B | -$229M | -1.3% | Mar 31, 2019 | 10-Q | 2020-05-07 |
| Q4 2018 | $17.4B | -$214M | -1.22% | Dec 31, 2018 | 10-K | 2021-02-25 |
| Q3 2018 | $17.4B | -$153M | -0.87% | Sep 30, 2018 | 10-Q | 2019-11-07 |
| Q2 2018 | $17.4B | -$39M | -0.22% | Jun 30, 2018 | 10-Q | 2019-08-07 |
| Q1 2018 | $17.6B | +$241M | +1.39% | Mar 31, 2018 | 10-Q | 2019-05-08 |
| Q4 2017 | $17.6B | +$248M | +1.43% | Dec 31, 2017 | 10-K | 2020-02-27 |
| Q3 2017 | $17.5B | +$94M | +0.54% | Sep 30, 2017 | 10-Q | 2018-11-06 |
| Q2 2017 | $17.5B | -$44M | -0.25% | Jun 30, 2017 | 10-Q | 2018-08-03 |
| Q1 2017 | $17.4B | -$249M | -1.41% | Mar 31, 2017 | 10-Q | 2018-05-08 |
| Q4 2016 | $17.3B | -$302M | -1.71% | Dec 31, 2016 | 10-K | 2019-02-27 |
| Q3 2016 | $17.4B | -$230M | -1.3% | Sep 30, 2016 | 10-Q | 2017-11-07 |
| Q2 2016 | $17.5B | -$306M | -1.72% | Jun 30, 2016 | 10-Q | 2017-08-03 |
| Q1 2016 | $17.6B | -$59M | -0.33% | Mar 31, 2016 | 10-Q | 2017-05-08 |
| Q4 2015 | $17.6B | -$251M | -1.41% | Dec 31, 2015 | 10-K | 2018-02-28 |
| Q3 2015 | $17.7B | -$313M | -1.74% | Sep 30, 2015 | 10-Q | 2016-11-08 |
| Q2 2015 | $17.8B | -$389M | -2.14% | Jun 30, 2015 | 10-Q | 2016-08-08 |
| Q1 2015 | $17.7B | -$437M | -2.41% | Mar 31, 2015 | 10-Q | 2016-05-10 |
| Q4 2014 | $17.9B | -$204M | -1.13% | Dec 31, 2014 | 10-K | 2017-02-28 |
| Q3 2014 | $18B | -$33M | -0.18% | Sep 30, 2014 | 10-Q | 2015-11-06 |
| Q2 2014 | $18.2B | +$277M | +1.55% | Jun 30, 2014 | 10-Q | 2015-08-07 |
| Q1 2014 | $18.1B | +$180M | +1% | Mar 31, 2014 | 10-Q | 2015-05-08 |
| Q4 2013 | $18.1B | -$2M | -0.01% | Dec 31, 2013 | 10-K | 2016-02-26 |
| Q3 2013 | $18B | +$41M | +0.23% | Sep 30, 2013 | 10-Q | 2014-11-07 |
| Q2 2013 | $17.9B | +$10M | +0.06% | Jun 30, 2013 | 10-Q | 2014-08-11 |
| Q1 2013 | $17.9B | -$82M | -0.46% | Mar 31, 2013 | 10-Q | 2014-05-09 |
| Q4 2012 | $18.1B | +$171M | +0.96% | Dec 31, 2012 | 10-K | 2015-02-27 |
| Q3 2012 | $18B | -$61M | -0.34% | Sep 30, 2012 | 10-Q | 2013-11-08 |
| Q2 2012 | $17.9B | -$282M | -1.55% | Jun 30, 2012 | 10-Q | 2013-08-08 |
| Q1 2012 | $18B | -$154M | -0.85% | Mar 31, 2012 | 10-Q | 2013-05-09 |
| Q4 2011 | $17.9B | -$138M | -0.77% | Dec 31, 2011 | 10-K | 2014-02-28 |
| Q3 2011 | $18B | -$28M | -0.16% | Sep 30, 2011 | 10-Q | 2012-11-08 |
| Q2 2011 | $18.2B | +$2.09B | +12.9% | Jun 30, 2011 | 10-Q | 2012-08-08 |
| Q1 2011 | $18.2B | +$2.08B | +12.9% | Mar 31, 2011 | 10-Q | 2012-05-09 |
| Q4 2010 | $18B | Dec 31, 2010 | 10-K | 2013-02-28 | ||
| Q3 2010 | $18.1B | Sep 30, 2010 | 10-Q | 2011-11-08 | ||
| Q2 2010 | $16.1B | Jun 30, 2010 | 10-Q | 2011-08-08 | ||
| Q1 2010 | $16.1B | Mar 31, 2010 | 10-Q | 2011-05-09 |