| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2024 | $18,217,000,000 | -$11,000,000 | -0.06% | 30 Jun 2024 | 10-Q | 06 Aug 2024 | 2024 | Q2 |
| Q1 2024 | $18,219,000,000 | -$46,000,000 | -0.25% | 31 Mar 2024 | 10-Q | 07 May 2024 | 2024 | Q1 |
| Q4 2023 | $18,258,000,000 | -$44,000,000 | -0.24% | 31 Dec 2023 | 10-Q | 06 Aug 2024 | 2024 | Q2 |
| Q3 2023 | $18,291,000,000 | -$48,000,000 | -0.26% | 30 Sep 2023 | 10-Q | 06 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $18,228,000,000 | -$149,000,000 | -0.81% | 30 Jun 2023 | 10-Q | 04 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $18,265,000,000 | -$150,000,000 | -0.82% | 31 Mar 2023 | 10-Q | 05 May 2023 | 2023 | Q1 |
| Q4 2022 | $18,302,000,000 | -$151,000,000 | -0.82% | 31 Dec 2022 | 10-K | 23 Feb 2024 | 2023 | FY |
| Q3 2022 | $18,339,000,000 | -$137,000,000 | -0.74% | 30 Sep 2022 | 10-Q | 04 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $18,377,000,000 | -$137,000,000 | -0.74% | 30 Jun 2022 | 10-Q | 05 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $18,415,000,000 | -$101,000,000 | -0.54% | 31 Mar 2022 | 10-Q | 06 May 2022 | 2022 | Q1 |
| Q4 2021 | $18,453,000,000 | +$190,000,000 | +1% | 31 Dec 2021 | 10-K | 24 Feb 2023 | 2022 | FY |
| Q3 2021 | $18,476,000,000 | +$186,000,000 | +1% | 30 Sep 2021 | 10-Q | 05 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $18,514,000,000 | +$197,000,000 | +1.1% | 30 Jun 2021 | 10-Q | 05 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $18,516,000,000 | +$172,000,000 | +0.94% | 31 Mar 2021 | 10-Q | 06 May 2021 | 2021 | Q1 |
| Q4 2020 | $18,263,000,000 | -$106,000,000 | -0.58% | 31 Dec 2020 | 10-K | 25 Feb 2022 | 2021 | FY |
| Q3 2020 | $18,290,000,000 | -$117,000,000 | -0.64% | 30 Sep 2020 | 10-Q | 05 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $18,317,000,000 | -$160,000,000 | -0.87% | 30 Jun 2020 | 10-Q | 07 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $18,344,000,000 | +$520,000,000 | +2.9% | 31 Mar 2020 | 10-Q | 08 May 2020 | 2020 | Q1 |
| Q4 2019 | $18,369,000,000 | +$530,000,000 | +3% | 31 Dec 2019 | 10-K | 25 Feb 2021 | 2020 | FY |
| Q3 2019 | $18,407,000,000 | +$553,000,000 | +3.1% | 30 Sep 2019 | 10-Q | 08 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $18,477,000,000 | +$1,110,000,000 | +6.4% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $17,824,000,000 | +$446,000,000 | +2.6% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | $17,839,000,000 | +$450,000,000 | +2.6% | 31 Dec 2018 | 10-K | 28 Feb 2020 | 2019 | FY |
| Q3 2018 | $17,854,000,000 | +$454,000,000 | +2.6% | 30 Sep 2018 | 10-Q | 09 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $17,367,000,000 | -$56,000,000 | -0.32% | 30 Jun 2018 | 10-Q | 08 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $17,378,000,000 | +$40,000,000 | +0.23% | 31 Mar 2018 | 10-Q | 09 May 2018 | 2018 | Q1 |
| Q4 2017 | $17,389,000,000 | +$26,000,000 | +0.15% | 31 Dec 2017 | 10-K | 28 Feb 2019 | 2018 | FY |
| Q3 2017 | $17,400,000,000 | +$13,000,000 | +0.08% | 30 Sep 2017 | 10-Q | 08 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $17,423,000,000 | +$11,000,000 | +0.06% | 30 Jun 2017 | 10-Q | 08 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $17,338,000,000 | -$9,000,000 | -0.05% | 31 Mar 2017 | 10-Q | 09 May 2017 | 2017 | Q1 |
| Q4 2016 | $17,363,000,000 | -$9,000,000 | -0.05% | 31 Dec 2016 | 10-K | 28 Feb 2018 | 2017 | FY |
| Q3 2016 | $17,387,000,000 | +$27,000,000 | +0.16% | 30 Sep 2016 | 10-Q | 08 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $17,412,000,000 | +$18,000,000 | +0.1% | 30 Jun 2016 | 10-Q | 08 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $17,347,000,000 | -$82,000,000 | -0.47% | 31 Mar 2016 | 10-Q | 10 May 2016 | 2016 | Q1 |
| Q4 2015 | $17,372,000,000 | +$28,000,000 | +0.16% | 31 Dec 2015 | 10-K | 28 Feb 2017 | 2016 | FY |
| Q3 2015 | $17,360,000,000 | -$18,000,000 | -0.1% | 30 Sep 2015 | 10-Q | 06 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $17,394,000,000 | -$24,000,000 | -0.14% | 30 Jun 2015 | 10-Q | 07 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $17,429,000,000 | -$30,000,000 | -0.17% | 31 Mar 2015 | 10-Q | 08 May 2015 | 2015 | Q1 |
| Q4 2014 | $17,344,000,000 | -$157,000,000 | -0.9% | 31 Dec 2014 | 10-K | 26 Feb 2016 | 2015 | FY |
| Q3 2014 | $17,378,000,000 | -$135,000,000 | -0.77% | 30 Sep 2014 | 10-Q | 07 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $17,418,000,000 | +$96,000,000 | +0.55% | 30 Jun 2014 | 10-Q | 08 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $17,459,000,000 | +$97,000,000 | +0.56% | 31 Mar 2014 | 10-Q | 09 May 2014 | 2014 | Q1 |
| Q4 2013 | $17,501,000,000 | +$99,000,000 | +0.57% | 31 Dec 2013 | 10-K | 27 Feb 2015 | 2014 | FY |
| Q3 2013 | $17,513,000,000 | +$71,000,000 | +0.41% | 30 Sep 2013 | 10-Q | 08 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $17,322,000,000 | -$119,000,000 | -0.68% | 30 Jun 2013 | 10-Q | 08 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $17,362,000,000 | -$118,000,000 | -0.68% | 31 Mar 2013 | 10-Q | 09 May 2013 | 2013 | Q1 |
| Q4 2012 | $17,402,000,000 | +$46,000,000 | +0.26% | 31 Dec 2012 | 10-K | 28 Feb 2014 | 2013 | FY |
| Q3 2012 | $17,442,000,000 | +$47,000,000 | +0.27% | 30 Sep 2012 | 10-Q | 08 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $17,441,000,000 | +$7,000,000 | +0.04% | 30 Jun 2012 | 10-Q | 08 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $17,480,000,000 | +$8,000,000 | +0.05% | 31 Mar 2012 | 10-Q | 09 May 2012 | 2012 | Q1 |
| Q4 2011 | $17,356,000,000 | -$156,000,000 | -0.89% | 31 Dec 2011 | 10-K | 01 Mar 2013 | 2012 | FY |
| Q3 2011 | $17,395,000,000 | -$151,000,000 | -0.86% | 30 Sep 2011 | 10-Q | 09 Nov 2011 | 2011 | Q3 |
| Q2 2011 | $17,434,000,000 | -$152,000,000 | -0.86% | 30 Jun 2011 | 10-Q | 08 Aug 2011 | 2011 | Q2 |
| Q1 2011 | $17,472,000,000 | -$154,000,000 | -0.87% | 31 Mar 2011 | 10-Q | 09 May 2011 | 2011 | Q1 |
| Q4 2010 | $17,512,000,000 | 31 Dec 2010 | 10-K | 28 Feb 2012 | 2011 | FY | ||
| Q3 2010 | $17,546,000,000 | 30 Sep 2010 | 10-Q | 08 Nov 2010 | 2010 | Q3 | ||
| Q2 2010 | $17,586,000,000 | 30 Jun 2010 | 10-Q | 06 Aug 2010 | 2010 | Q2 | ||
| Q1 2010 | $17,626,000,000 | 31 Mar 2010 | 10-Q | 10 May 2010 | 2010 | Q1 |