| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $18.6B | -$3.34B | -15.2% | Sep 30, 2024 | 10-Q | 2024-10-16 |
| Q2 2024 | $20B | -$3.3B | -14.2% | Jun 30, 2024 | 10-Q | 2024-07-18 |
| Q1 2024 | $18.7B | -$2.89B | -13.4% | Mar 31, 2024 | 10-Q | 2024-04-17 |
| Q4 2023 | $18.5B | -$1.57B | -7.83% | Dec 31, 2023 | 10-Q | 2024-10-16 |
| Q3 2023 | $21.9B | -$777M | -3.43% | Sep 30, 2023 | 10-Q | 2023-10-18 |
| Q2 2023 | $23.3B | -$1.07B | -4.37% | Jun 30, 2023 | 10-Q | 2023-07-20 |
| Q1 2023 | $21.6B | -$1.03B | -4.54% | Mar 31, 2023 | 10-Q | 2023-04-20 |
| Q4 2022 | $20.1B | -$1.78B | -8.13% | Dec 31, 2022 | 10-K | 2024-02-29 |
| Q3 2022 | $22.7B | -$368M | -1.6% | Sep 30, 2022 | 10-Q | 2022-10-19 |
| Q2 2022 | $24.4B | -$302M | -1.22% | Jun 30, 2022 | 10-Q | 2022-07-21 |
| Q1 2022 | $22.6B | +$6.59B | +41.2% | Mar 31, 2022 | 10-Q | 2022-04-21 |
| Q4 2021 | $21.8B | +$7.03B | +47.5% | Dec 31, 2021 | 10-K | 2023-02-16 |
| Q3 2021 | $23.1B | +$6.58B | +39.9% | Sep 30, 2021 | 10-Q | 2021-10-20 |
| Q2 2021 | $24.7B | +$14.6B | +146% | Jun 30, 2021 | 10-Q | 2021-07-22 |
| Q1 2021 | $16B | +$8.11B | +103% | Mar 31, 2021 | 10-Q | 2021-04-22 |
| Q4 2020 | $14.8B | +$6.61B | +80.6% | Dec 31, 2020 | 10-K | 2022-02-18 |
| Q3 2020 | $16.5B | +$7.94B | +93.1% | Sep 30, 2020 | 10-Q | 2020-10-15 |
| Q2 2020 | $10B | +$1.13B | +12.7% | Jun 30, 2020 | 10-Q | 2020-07-22 |
| Q1 2020 | $7.91B | +$297M | +3.9% | Mar 31, 2020 | 10-Q | 2020-05-04 |
| Q4 2019 | $8.19B | +$1.1B | +15.5% | Dec 31, 2019 | 10-K | 2021-03-01 |
| Q3 2019 | $8.53B | -$138M | -1.59% | Sep 30, 2019 | 10-Q | 2019-10-16 |
| Q2 2019 | $8.91B | +$29M | +0.33% | Jun 30, 2019 | 10-Q | 2019-07-17 |
| Q1 2019 | $7.61B | -$679M | -8.19% | Mar 31, 2019 | 10-Q | 2019-04-17 |
| Q4 2018 | $7.09B | -$39M | -0.55% | Dec 31, 2018 | 10-K | 2020-02-25 |
| Q3 2018 | $8.67B | +$794M | +10.1% | Sep 30, 2018 | 10-Q | 2018-10-17 |
| Q2 2018 | $8.88B | +$633M | +7.68% | Jun 30, 2018 | 10-Q | 2018-07-18 |
| Q1 2018 | $8.29B | +$563M | +7.29% | Mar 31, 2018 | 10-Q | 2018-04-18 |
| Q4 2017 | $7.13B | -$176M | -2.41% | Dec 31, 2017 | 10-K | 2019-02-28 |
| Q3 2017 | $7.88B | -$93M | -1.17% | Sep 30, 2017 | 10-Q | 2017-10-19 |
| Q2 2017 | $8.25B | +$404M | +5.15% | Jun 30, 2017 | 10-Q | 2017-07-19 |
| Q1 2017 | $7.72B | +$500M | +6.92% | Mar 31, 2017 | 10-Q | 2017-04-18 |
| Q4 2016 | $7.31B | -$519M | -6.63% | Dec 31, 2016 | 10-K | 2018-02-22 |
| Q3 2016 | $7.97B | -$2.13B | -21.1% | Sep 30, 2016 | 10-Q | 2016-10-17 |
| Q2 2016 | $7.84B | -$949M | -10.8% | Jun 30, 2016 | 10-Q | 2016-07-19 |
| Q1 2016 | $7.22B | -$2.29B | -24% | Mar 31, 2016 | 10-Q | 2016-04-21 |
| Q4 2015 | $7.83B | +$281M | +3.72% | Dec 31, 2015 | 10-K | 2017-02-23 |
| Q3 2015 | $10.1B | +$872M | +9.45% | Sep 30, 2015 | 10-Q | 2015-10-22 |
| Q2 2015 | $8.79B | -$826M | -8.59% | Jun 30, 2015 | 10-Q | 2015-07-23 |
| Q1 2015 | $9.51B | +$721M | +8.2% | Mar 31, 2015 | 10-Q | 2015-04-23 |
| Q4 2014 | $7.55B | -$1.16B | -13.3% | Dec 31, 2014 | 10-K | 2016-02-18 |
| Q3 2014 | $9.23B | -$164M | -1.75% | Sep 30, 2014 | 10-Q | 2014-10-23 |
| Q2 2014 | $9.62B | -$2M | -0.02% | Jun 30, 2014 | 10-Q | 2014-07-24 |
| Q1 2014 | $8.79B | -$360M | -3.94% | Mar 31, 2014 | 10-Q | 2014-04-24 |
| Q4 2013 | $8.7B | -$1.35B | -13.4% | Dec 31, 2013 | 10-K | 2015-02-20 |
| Q3 2013 | $9.39B | -$1.39B | -12.9% | Sep 30, 2013 | 10-Q | 2013-10-24 |
| Q2 2013 | $9.62B | -$2.09B | -17.8% | Jun 30, 2013 | 10-Q | 2013-07-25 |
| Q1 2013 | $9.15B | -$2.11B | -18.8% | Mar 31, 2013 | 10-Q | 2013-04-25 |
| Q4 2012 | $10B | -$948M | -8.62% | Dec 31, 2012 | 10-K | 2014-02-20 |
| Q3 2012 | $10.8B | -$1.21B | -10.1% | Sep 30, 2012 | 10-Q | 2012-10-25 |
| Q2 2012 | $11.7B | -$683M | -5.51% | Jun 30, 2012 | 10-Q | 2012-07-26 |
| Q1 2012 | $11.3B | -$1.89B | -14.4% | Mar 31, 2012 | 10-Q | 2012-04-27 |
| Q4 2011 | $11B | -$1.05B | -8.7% | Dec 31, 2011 | 8-K | 2013-04-25 |
| Q3 2011 | $12B | +$4.92B | +69.5% | Sep 30, 2011 | 10-Q | 2011-10-27 |
| Q2 2011 | $12.4B | +$5.41B | +77.4% | Jun 30, 2011 | 10-Q | 2011-07-26 |
| Q1 2011 | $13.1B | Mar 31, 2011 | 10-Q | 2011-04-21 | ||
| Q4 2010 | $12B | Dec 31, 2010 | 10-K | 2012-02-22 | ||
| Q3 2010 | $7.07B | Sep 30, 2010 | 10-Q | 2010-10-21 | ||
| Q2 2010 | $6.98B | Jun 30, 2010 | 10-Q | 2010-07-20 |