| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $20.8B | Jun 30, 2024 | 10-Q | 2024-07-24 | ||
| Q1 2024 | $20.7B | Mar 31, 2024 | 10-Q | 2024-04-24 | ||
| Q3 2023 | $20.5B | Sep 30, 2023 | 10-Q | 2024-07-24 | ||
| Q2 2022 | $19B | +$175M | +0.93% | Jun 30, 2022 | 10-Q | 2022-07-28 |
| Q1 2022 | $18.9B | +$371M | +2.01% | Mar 31, 2022 | 10-Q | 2022-04-28 |
| Q4 2021 | $18.8B | +$713M | +3.95% | Dec 31, 2021 | 10-Q | 2022-01-28 |
| Q3 2021 | $18.9B | +$2.13B | +12.8% | Sep 30, 2021 | 10-Q | 2022-07-28 |
| Q2 2021 | $18.8B | +$2.33B | +14.2% | Jun 30, 2021 | 10-Q | 2021-07-29 |
| Q1 2021 | $18.5B | +$2.12B | +12.9% | Mar 31, 2021 | 10-Q | 2021-04-29 |
| Q4 2020 | $18.1B | +$1.64B | +9.98% | Dec 31, 2020 | 10-Q | 2021-01-29 |
| Q3 2020 | $16.7B | +$180M | +1.09% | Sep 30, 2020 | 10-K | 2021-11-18 |
| Q2 2020 | $16.5B | -$95M | -0.57% | Jun 30, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | $16.4B | -$162M | -0.98% | Mar 31, 2020 | 10-Q | 2020-05-04 |
| Q4 2019 | $16.4B | -$116M | -0.7% | Dec 31, 2019 | 10-Q | 2020-01-31 |
| Q3 2019 | $16.5B | -$137M | -0.82% | Sep 30, 2019 | 10-K | 2020-11-19 |
| Q2 2019 | $16.6B | -$134M | -0.8% | Jun 30, 2019 | 10-Q | 2019-07-26 |
| Q1 2019 | $16.5B | -$166M | -0.99% | Mar 31, 2019 | 10-Q | 2019-04-26 |
| Q4 2018 | $16.5B | -$221M | -1.32% | Dec 31, 2018 | 10-Q | 2019-01-31 |
| Q3 2018 | $16.7B | -$222M | -1.31% | Sep 30, 2018 | 10-K | 2019-11-14 |
| Q2 2018 | $16.7B | -$323M | -1.9% | Jun 30, 2018 | 10-Q | 2018-07-27 |
| Q1 2018 | $16.7B | -$390M | -2.28% | Mar 31, 2018 | 10-Q | 2018-04-27 |
| Q4 2017 | $16.8B | -$423M | -2.46% | Dec 31, 2017 | 10-Q | 2018-02-01 |
| Q3 2017 | $16.9B | -$495M | -2.85% | Sep 30, 2017 | 10-K | 2018-11-16 |
| Q2 2017 | $17B | -$505M | -2.88% | Jun 30, 2017 | 10-Q | 2017-07-20 |
| Q1 2017 | $17.1B | -$542M | -3.07% | Mar 31, 2017 | 10-Q | 2017-04-21 |
| Q4 2016 | $17.2B | -$640M | -3.59% | Dec 31, 2016 | 10-Q | 2017-02-02 |
| Q3 2016 | $17.4B | -$678M | -3.75% | Sep 30, 2016 | 10-K | 2017-11-17 |
| Q2 2016 | $17.5B | -$494M | -2.74% | Jun 30, 2016 | 10-Q | 2016-07-25 |
| Q1 2016 | $17.6B | -$453M | -2.5% | Mar 31, 2016 | 10-Q | 2016-04-25 |
| Q4 2015 | $17.8B | -$376M | -2.07% | Dec 31, 2015 | 10-Q | 2016-01-28 |
| Q3 2015 | $18.1B | -$226M | -1.24% | Sep 30, 2015 | 10-K | 2016-11-15 |
| Q2 2015 | $18B | -$385M | -2.09% | Jun 30, 2015 | 10-Q | 2015-07-23 |
| Q1 2015 | $18.1B | -$457M | -2.46% | Mar 31, 2015 | 10-Q | 2015-04-30 |
| Q4 2014 | $18.2B | -$502M | -2.68% | Dec 31, 2014 | 10-Q | 2015-01-29 |
| Q3 2014 | $18.3B | -$576M | -3.05% | Sep 30, 2014 | 10-K | 2015-11-20 |
| Q2 2014 | $18.4B | -$737M | -3.85% | Jun 30, 2014 | 10-Q | 2014-07-24 |
| Q1 2014 | $18.6B | -$750M | -3.89% | Mar 31, 2014 | 10-Q | 2014-04-24 |
| Q4 2013 | $18.7B | -$1.03B | -5.2% | Dec 31, 2013 | 10-Q | 2014-01-30 |
| Q3 2013 | $18.9B | -$1.12B | -5.59% | Sep 30, 2013 | 10-K | 2014-11-21 |
| Q2 2013 | $19.1B | -$792M | -3.98% | Jun 30, 2013 | 10-Q | 2013-07-24 |
| Q1 2013 | $19.3B | -$704M | -3.52% | Mar 31, 2013 | 10-Q | 2013-05-01 |
| Q4 2012 | $19.7B | -$201M | -1.01% | Dec 31, 2012 | 10-Q | 2013-02-06 |
| Q3 2012 | $20B | +$85M | +0.43% | Sep 30, 2012 | 10-K | 2013-11-22 |
| Q2 2012 | $19.9B | -$134M | -0.67% | Jun 30, 2012 | 10-Q | 2012-07-27 |
| Q1 2012 | $20B | -$574M | -2.79% | Mar 31, 2012 | 10-Q | 2012-05-02 |
| Q4 2011 | $19.9B | -$739M | -3.58% | Dec 31, 2011 | 10-Q | 2012-02-08 |
| Q3 2011 | $19.9B | -$887M | -4.27% | Sep 30, 2011 | 10-K | 2012-11-16 |
| Q2 2011 | $20.1B | Jun 30, 2011 | 10-Q | 2011-07-29 | ||
| Q1 2011 | $20.6B | Mar 31, 2011 | 10-Q | 2011-05-05 | ||
| Q4 2010 | $20.7B | Dec 31, 2010 | 10-Q | 2011-02-02 | ||
| Q3 2010 | $20.8B | Sep 30, 2010 | 10-K | 2011-11-18 |