| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $25.2B | $0 | 0% | Mar 31, 2024 | 10-Q | 2024-05-02 |
| Q4 2023 | $25.2B | +$2M | +0.01% | Dec 31, 2023 | 10-Q | 2024-05-02 |
| Q3 2023 | $25.2B | +$2M | +0.01% | Sep 30, 2023 | 10-Q | 2023-10-31 |
| Q2 2023 | $25.2B | -$3M | -0.01% | Jun 30, 2023 | 10-Q | 2023-08-01 |
| Q1 2023 | $25.2B | -$8M | -0.03% | Mar 31, 2023 | 10-Q | 2023-05-02 |
| Q4 2022 | $25.2B | -$7M | -0.03% | Dec 31, 2022 | 10-K | 2024-02-20 |
| Q3 2022 | $25.2B | -$1.02B | -3.89% | Sep 30, 2022 | 10-Q | 2022-10-31 |
| Q2 2022 | $25.2B | -$1.02B | -3.88% | Jun 30, 2022 | 10-Q | 2022-08-01 |
| Q1 2022 | $25.2B | -$1.11B | -4.22% | Mar 31, 2022 | 10-Q | 2022-05-03 |
| Q4 2021 | $25.2B | -$1.21B | -4.59% | Dec 31, 2021 | 10-K | 2024-02-20 |
| Q3 2021 | $26.2B | -$196M | -0.74% | Sep 30, 2021 | 10-Q | 2021-11-01 |
| Q2 2021 | $26.2B | -$191M | -0.72% | Jun 30, 2021 | 10-Q | 2021-07-28 |
| Q1 2021 | $26.3B | -$91M | -0.35% | Mar 31, 2021 | 10-Q | 2022-05-03 |
| Q4 2020 | $26.4B | +$2M | +0.01% | Dec 31, 2020 | 10-K | 2023-02-21 |
| Q3 2020 | $26.4B | -$1M | 0% | Sep 30, 2020 | 10-Q | 2020-11-02 |
| Q2 2020 | $26.4B | -$30M | -0.11% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | $26.4B | -$39M | -0.15% | Mar 31, 2020 | 10-Q | 2020-05-05 |
| Q4 2019 | $26.4B | -$28M | -0.11% | Dec 31, 2019 | 10-K | 2022-02-22 |
| Q3 2019 | $26.4B | -$37M | -0.14% | Sep 30, 2019 | 10-Q | 2020-11-02 |
| Q2 2019 | $26.4B | -$14M | -0.05% | Jun 30, 2019 | 10-Q | 2020-08-04 |
| Q1 2019 | $26.4B | -$25M | -0.1% | Mar 31, 2019 | 10-Q | 2020-05-05 |
| Q4 2018 | $26.4B | -$169M | -0.64% | Dec 31, 2018 | 10-K | 2021-02-23 |
| Q3 2018 | $26.4B | -$156M | -0.59% | Sep 30, 2018 | 10-Q | 2019-11-01 |
| Q2 2018 | $26.4B | -$144M | -0.54% | Jun 30, 2018 | 10-Q | 2019-08-02 |
| Q1 2018 | $26.4B | -$221M | -0.83% | Mar 31, 2018 | 10-Q | 2019-05-03 |
| Q4 2017 | $26.6B | -$106M | -0.4% | Dec 31, 2017 | 10-K | 2020-02-27 |
| Q3 2017 | $26.6B | -$107M | -0.4% | Sep 30, 2017 | 10-Q | 2018-11-06 |
| Q2 2017 | $26.6B | -$390M | -1.45% | Jun 30, 2017 | 10-Q | 2018-08-03 |
| Q1 2017 | $26.7B | -$337M | -1.25% | Mar 31, 2017 | 10-Q | 2018-05-04 |
| Q4 2016 | $26.7B | +$1.16B | +4.56% | Dec 31, 2016 | 10-K | 2019-02-27 |
| Q3 2016 | $26.7B | +$1B | +3.91% | Sep 30, 2016 | 10-Q | 2017-11-03 |
| Q2 2016 | $27B | +$1.26B | +4.89% | Jun 30, 2016 | 10-Q | 2017-08-04 |
| Q1 2016 | $27B | +$1.3B | +5.05% | Mar 31, 2016 | 10-Q | 2017-05-05 |
| Q4 2015 | $25.5B | -$176M | -0.69% | Dec 31, 2015 | 8-K | 2019-02-26 |
| Q3 2015 | $25.7B | -$21M | -0.08% | Sep 30, 2015 | 10-Q | 2016-11-03 |
| Q2 2015 | $25.7B | $0 | 0% | Jun 30, 2015 | 10-Q | 2016-08-03 |
| Q1 2015 | $25.7B | +$68M | +0.27% | Mar 31, 2015 | 10-Q | 2016-05-04 |
| Q4 2014 | $25.7B | +$68M | +0.27% | Dec 31, 2014 | 10-K | 2017-03-01 |
| Q3 2014 | $25.7B | +$68M | +0.27% | Sep 30, 2014 | 10-Q | 2014-11-05 |
| Q2 2014 | $25.7B | +$68M | +0.27% | Jun 30, 2014 | 10-Q | 2015-08-05 |
| Q1 2014 | $25.6B | $0 | 0% | Mar 31, 2014 | 10-Q | 2015-05-06 |
| Q4 2013 | $25.6B | $0 | 0% | Dec 31, 2013 | 10-K | 2016-02-24 |
| Q3 2013 | $25.6B | $0 | 0% | Sep 30, 2013 | 10-Q | 2014-11-05 |
| Q2 2013 | $25.6B | +$231M | +0.91% | Jun 30, 2013 | 10-Q | 2014-08-06 |
| Q1 2013 | $25.6B | +$497M | +1.98% | Mar 31, 2013 | 10-Q | 2014-05-07 |
| Q4 2012 | $25.6B | +$522M | +2.08% | Dec 31, 2012 | 10-K | 2015-02-25 |
| Q3 2012 | $25.6B | +$599M | +2.39% | Sep 30, 2012 | 10-Q | 2013-11-06 |
| Q2 2012 | $25.4B | +$630M | +2.54% | Jun 30, 2012 | 10-Q | 2013-08-07 |
| Q1 2012 | $25.1B | +$363M | +1.47% | Mar 31, 2012 | 10-Q | 2013-05-08 |
| Q4 2011 | $25.1B | +$345M | +1.39% | Dec 31, 2011 | 10-K | 2014-02-26 |
| Q3 2011 | $25B | +$207M | +0.83% | Sep 30, 2011 | 10-Q | 2012-11-06 |
| Q2 2011 | $24.8B | -$44M | -0.18% | Jun 30, 2011 | 10-Q | 2012-08-07 |
| Q1 2011 | $24.8B | -$42M | -0.17% | Mar 31, 2011 | 10-Q | 2012-05-08 |
| Q4 2010 | $24.8B | Dec 31, 2010 | 10-K | 2013-02-27 | ||
| Q3 2010 | $24.8B | Sep 30, 2010 | 10-Q | 2011-11-08 | ||
| Q2 2010 | $24.8B | Jun 30, 2010 | 10-Q | 2011-08-05 | ||
| Q1 2010 | $24.8B | Mar 31, 2010 | 10-Q | 2011-05-06 |