| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 419,400 | -46.8% |
| 2023/12 | 787,800 | +96.4% |
| 2022/12 | 401,100 | +414.2% |
| 2021/9 | 78,000 | -83.7% |
| 2020/9 | 479,300 | +125.4% |
| 2019/9 | 212,653 | -60.6% |
| 2018/9 | 539,381 | +71.1% |
| 2017/9 | 315,200 | +161.3% |
| 2016/9 | 120,648 | +10.3% |
| 2015/9 | 109,340 | +97.0% |
| 2014/9 | 55,497 | -29.3% |
| 2013/9 | 78,493 | -8.0% |
| 2012/9 | 85,361 | +7.7% |
| 2011/9 | 79,290 | - |