| （単位：百万ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 588 | +90.3% |
| 2023/12 | 309 | +3258.7% |
| 2022/12 | 9 | -98.5% |
| 2021/12 | 615 | -5.6% |
| 2020/12 | 651 | +64.3% |
| 2019/12 | 396 | +4.6% |
| 2018/12 | 379 | -50.2% |
| 2017/12 | 761 | -30.1% |
| 2016/12 | 1,090 | +16.0% |
| 2015/12 | 939 | +14.7% |
| 2014/12 | 819 | +23.7% |
| 2013/12 | 662 | +25.6% |
| 2012/12 | 527 | +405.7% |
| 2011/12 | 104 | -36.2% |
| 2010/12 | 163 | - |