Operating cash flow minus capital expenditures
| Period | Value | Change |
|---|---|---|
| 2024 | $19.09B | -11.9% |
| 2023 | $21.66B | -23.9% |
| 2022 | $28.48B | +7.4% |
| 2021 | $26.52B | +785.4% |
| 2020 | $3.00B | -93.4% |
| 2019 | $45.20B | +67.4% |
| 2018 | $27.01B | -26.0% |
| 2017 | $36.51B | +7.1% |
| 2016 | $34.10B | +2.3% |
| 2015 | $33.33B | - |