| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 741,301 | +42.1% |
| 2023/12 | 521,670 | +791.5% |
| 2022/12 | 58,516 | -85.8% |
| 2021/12 | 411,156 | -15.5% |
| 2020/12 | 486,533 | +57.5% |
| 2019/12 | 308,887 | +24.9% |
| 2018/12 | 247,227 | -5.3% |
| 2017/12 | 261,116 | +3.0% |
| 2016/12 | 253,409 | +34.3% |
| 2015/12 | 188,619 | -25.4% |
| 2014/12 | 252,986 | -2.7% |
| 2013/12 | 259,944 | +10.3% |
| 2012/12 | 235,594 | +38.8% |
| 2011/12 | 169,712 | - |