| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $69B | -$1M | 0% | Mar 31, 2024 | 10-Q | 2024-04-30 |
| Q4 2023 | $69B | -$1M | 0% | Dec 31, 2023 | 10-Q | 2024-04-30 |
| Q3 2023 | $69B | -$1M | 0% | Sep 30, 2023 | 10-Q | 2023-10-31 |
| Q2 2023 | $69B | -$1M | 0% | Jun 30, 2023 | 10-Q | 2023-07-31 |
| Q1 2023 | $69B | $0 | 0% | Mar 31, 2023 | 10-Q | 2023-05-01 |
| Q4 2022 | $69B | $0 | 0% | Dec 31, 2022 | 10-K | 2024-02-20 |
| Q3 2022 | $69B | -$1M | 0% | Sep 30, 2022 | 10-Q | 2022-10-28 |
| Q2 2022 | $69B | -$1M | 0% | Jun 30, 2022 | 10-Q | 2022-07-29 |
| Q1 2022 | $69B | +$71M | +0.1% | Mar 31, 2022 | 10-Q | 2022-04-29 |
| Q4 2021 | $69B | +$71M | +0.1% | Dec 31, 2021 | 10-K | 2023-02-22 |
| Q3 2021 | $69B | +$72M | +0.1% | Sep 30, 2021 | 10-Q | 2021-10-29 |
| Q2 2021 | $69B | +$72M | +0.1% | Jun 30, 2021 | 10-Q | 2021-07-30 |
| Q1 2021 | $69B | $0 | 0% | Mar 31, 2021 | 10-Q | 2021-04-29 |
| Q4 2020 | $69B | $0 | 0% | Dec 31, 2020 | 10-K | 2022-02-22 |
| Q3 2020 | $69B | $0 | 0% | Sep 30, 2020 | 10-Q | 2020-10-30 |
| Q2 2020 | $69B | $0 | 0% | Jun 30, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | $69B | $0 | 0% | Mar 31, 2020 | 10-Q | 2020-05-01 |
| Q4 2019 | $69B | $0 | 0% | Dec 31, 2019 | 10-K | 2021-02-24 |
| Q3 2019 | $69B | $0 | 0% | Sep 30, 2019 | 10-Q | 2019-10-28 |
| Q2 2019 | $69B | $0 | 0% | Jun 30, 2019 | 10-Q | 2019-07-29 |
| Q1 2019 | $69B | $0 | 0% | Mar 31, 2019 | 10-Q | 2019-04-26 |
| Q4 2018 | $69B | $0 | 0% | Dec 31, 2018 | 10-K | 2020-02-19 |
| Q3 2018 | $69B | -$17M | -0.03% | Sep 30, 2018 | 10-Q | 2018-10-29 |
| Q2 2018 | $69B | -$18M | -0.03% | Jun 30, 2018 | 10-Q | 2018-07-30 |
| Q1 2018 | $69B | -$18M | -0.03% | Mar 31, 2018 | 10-Q | 2018-04-30 |
| Q4 2017 | $69B | -$18M | -0.03% | Dec 31, 2017 | 10-K | 2019-02-26 |
| Q3 2017 | $69B | -$776M | -1.11% | Sep 30, 2017 | 10-Q | 2017-10-30 |
| Q2 2017 | $69B | -$775M | -1.11% | Jun 30, 2017 | 10-Q | 2017-07-31 |
| Q1 2017 | $69B | -$792M | -1.14% | Mar 31, 2017 | 10-Q | 2017-05-02 |
| Q4 2016 | $69B | -$792M | -1.14% | Dec 31, 2016 | 10-K | 2018-02-22 |
| Q3 2016 | $69.7B | -$17M | -0.02% | Sep 30, 2016 | 10-Q | 2016-11-01 |
| Q2 2016 | $69.7B | -$31M | -0.04% | Jun 30, 2016 | 10-Q | 2016-08-01 |
| Q1 2016 | $69.8B | -$15M | -0.02% | Mar 31, 2016 | 10-Q | 2016-05-02 |
| Q4 2015 | $69.8B | -$16M | -0.02% | Dec 31, 2015 | 10-K | 2017-02-23 |
| Q3 2015 | $69.8B | -$23M | -0.03% | Sep 30, 2015 | 10-Q | 2015-10-30 |
| Q2 2015 | $69.8B | -$35M | -0.05% | Jun 30, 2015 | 10-Q | 2015-07-29 |
| Q1 2015 | $69.8B | -$66M | -0.09% | Mar 31, 2015 | 10-Q | 2015-04-29 |
| Q4 2014 | $69.8B | -$67M | -0.1% | Dec 31, 2014 | 8-K | 2016-11-01 |
| Q3 2014 | $69.8B | -$107M | -0.15% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $69.8B | -$120M | -0.17% | Jun 30, 2014 | 10-Q | 2014-07-29 |
| Q1 2014 | $69.8B | -$88M | -0.13% | Mar 31, 2014 | 10-Q | 2014-05-01 |
| Q4 2013 | $69.8B | -$132M | -0.19% | Dec 31, 2013 | 8-K | 2015-04-29 |
| Q3 2013 | $69.9B | -$85M | -0.12% | Sep 30, 2013 | 10-Q | 2013-10-30 |
| Q2 2013 | $69.9B | -$46M | -0.07% | Jun 30, 2013 | 10-Q | 2013-08-01 |
| Q1 2013 | $69.9B | -$46M | -0.07% | Mar 31, 2013 | 10-Q | 2013-05-07 |
| Q4 2012 | $70B | +$9M | +0.01% | Dec 31, 2012 | 10-K | 2014-02-25 |
| Q3 2012 | $70B | -$856M | -1.21% | Sep 30, 2012 | 10-Q | 2012-11-02 |
| Q2 2012 | $70B | -$1.1B | -1.55% | Jun 30, 2012 | 10-Q | 2012-08-02 |
| Q1 2012 | $70B | -$3.89B | -5.27% | Mar 31, 2012 | 10-Q | 2012-05-03 |
| Q4 2011 | $70B | -$3.89B | -5.27% | Dec 31, 2011 | 10-K | 2013-02-28 |
| Q3 2011 | $70.8B | -$4.77B | -6.31% | Sep 30, 2011 | 10-Q | 2011-11-03 |
| Q2 2011 | $71.1B | -$14.7B | -17.2% | Jun 30, 2011 | 10-Q | 2011-08-04 |
| Q1 2011 | $73.9B | -$12.4B | -14.4% | Mar 31, 2011 | 10-Q | 2011-05-05 |
| Q4 2010 | $73.9B | Dec 31, 2010 | 8-K | 2012-05-04 | ||
| Q3 2010 | $75.6B | Sep 30, 2010 | 10-Q | 2010-11-05 | ||
| Q2 2010 | $85.8B | Jun 30, 2010 | 10-Q | 2010-08-06 | ||
| Q1 2010 | $86.3B | Mar 31, 2010 | 10-Q | 2010-05-07 |