| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 621,750 | +7.9% |
| 2023/12 | 576,292 | -38.3% |
| 2022/12 | 934,741 | +118.3% |
| 2021/12 | 428,111 | +61.1% |
| 2020/12 | 265,679 | +20.8% |
| 2019/12 | 219,878 | +33.5% |
| 2018/12 | 164,686 | -9.0% |
| 2017/12 | 181,073 | -30.9% |
| 2016/12 | 261,967 | -3.6% |
| 2015/12 | 271,676 | +41.4% |
| 2014/12 | 192,181 | +1.7% |
| 2013/12 | 189,025 | +13.5% |
| 2012/12 | 166,558 | +180.0% |
| 2011/12 | 59,492 | - |