| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | 38B | -199M | -0.52% | Jun 30, 2024 | 10-Q | 2024-07-31 |
| Q1 2024 | 37.9B | +3.93B | +11.6% | Mar 31, 2024 | 10-Q | 2024-04-24 |
| Q4 2023 | 37.5B | +2.88B | +8.33% | Dec 31, 2023 | 10-Q | 2024-07-31 |
| Q3 2023 | 38.7B | +3.12B | +8.76% | Sep 30, 2023 | 10-Q | 2023-10-26 |
| Q2 2023 | 38.2B | +3.71B | +10.8% | Jun 30, 2023 | 10-Q | 2023-07-28 |
| Q1 2023 | 34B | +375M | +1.12% | Mar 31, 2023 | 10-Q | 2023-04-27 |
| Q4 2022 | 34.6B | +261M | +0.76% | Dec 31, 2022 | 10-K | 2024-02-27 |
| Q3 2022 | 35.6B | +18.6B | +110% | Sep 30, 2022 | 10-Q | 2022-10-27 |
| Q2 2022 | 34.5B | +18.7B | +119% | Jun 30, 2022 | 10-Q | 2022-07-28 |
| Q1 2022 | 33.6B | +17.4B | +107% | Mar 31, 2022 | 10-Q | 2022-04-28 |
| Q4 2021 | 34.3B | +18B | +110% | Dec 31, 2021 | 10-K | 2023-02-24 |
| Q3 2021 | 17B | +769M | +4.75% | Sep 30, 2021 | 10-Q | 2021-10-20 |
| Q2 2021 | 15.7B | -358M | -2.22% | Jun 30, 2021 | 10-Q | 2021-07-29 |
| Q1 2021 | 16.3B | -278M | -1.68% | Mar 31, 2021 | 10-Q | 2021-04-22 |
| Q4 2020 | 16.3B | +1.02B | +6.69% | Dec 31, 2020 | 10-K | 2022-02-23 |
| Q3 2020 | 16.2B | +884M | +5.77% | Sep 30, 2020 | 10-Q | 2020-10-20 |
| Q2 2020 | 16.1B | +1.32B | +8.94% | Jun 30, 2020 | 10-Q | 2020-07-22 |
| Q1 2020 | 16.5B | +1.44B | +9.52% | Mar 31, 2020 | 10-Q | 2020-04-22 |
| Q4 2019 | 15.3B | +680M | +4.65% | Dec 31, 2019 | 10-K | 2021-02-18 |
| Q3 2019 | 15.3B | +1.34B | +9.61% | Sep 30, 2019 | 10-Q | 2019-10-24 |
| Q2 2019 | 14.8B | +665M | +4.71% | Jun 30, 2019 | 10-Q | 2019-07-16 |
| Q1 2019 | 15.1B | +1.21B | +8.73% | Mar 31, 2019 | 10-Q | 2019-04-24 |
| Q4 2018 | 14.6B | +920M | +6.72% | Dec 31, 2018 | 10-K | 2020-02-20 |
| Q3 2018 | 14B | +67M | +0.48% | Sep 30, 2018 | 10-Q | 2018-10-19 |
| Q2 2018 | 14.1B | -93M | -0.66% | Jun 30, 2018 | 10-Q | 2018-07-19 |
| Q1 2018 | 13.9B | -475M | -3.31% | Mar 31, 2018 | 10-Q | 2018-04-19 |
| Q4 2017 | 13.7B | -897M | -6.15% | Dec 31, 2017 | 10-K | 2019-02-15 |
| Q3 2017 | 13.9B | -838M | -5.68% | Sep 30, 2017 | 10-Q | 2017-10-18 |
| Q2 2017 | 14.2B | -173M | -1.2% | Jun 30, 2017 | 10-Q | 2017-07-20 |
| Q1 2017 | 14.4B | +300M | +2.13% | Mar 31, 2017 | 10-Q | 2017-04-20 |
| Q4 2016 | 14.6B | -246M | -1.66% | Dec 31, 2016 | 10-K | 2018-02-16 |
| Q3 2016 | 14.8B | Sep 30, 2016 | 10-Q | 2016-10-19 | ||
| Q2 2016 | 14.4B | Jun 30, 2016 | 10-Q | 2016-07-20 | ||
| Q1 2016 | 14.1B | Mar 31, 2016 | 10-Q | 2016-04-20 | ||
| Q4 2015 | 14.8B | +3.9B | +35.7% | Dec 31, 2015 | 10-K | 2017-02-16 |
| Q4 2014 | 10.9B | +1.01B | +10.2% | Dec 31, 2014 | 10-K | 2016-02-29 |
| Q4 2013 | 9.93B | +296M | +3.07% | Dec 31, 2013 | 6-K | 2015-11-25 |
| Q4 2012 | 9.63B | +169M | +1.79% | Dec 31, 2012 | 40-F | 2014-03-05 |
| Q4 2011 | 9.46B | +609M | +6.88% | Dec 31, 2011 | 40-F | 2013-03-12 |
| Q4 2010 | 8.85B | Dec 31, 2010 | 40-F | 2012-03-15 |