| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 645,908 | -4.0% |
| 2023/12 | 672,766 | -7.1% |
| 2022/12 | 723,943 | +132.3% |
| 2021/12 | 311,701 | +27.2% |
| 2020/12 | 245,073 | +22.2% |
| 2019/12 | 200,544 | +19.4% |
| 2018/12 | 167,892 | +281.6% |
| 2017/12 | 43,995 | -72.1% |
| 2016/12 | 157,777 | -1.1% |
| 2015/12 | 159,609 | +76.2% |
| 2014/12 | 90,605 | -29.5% |
| 2013/12 | 128,513 | +18.7% |
| 2012/12 | 108,297 | -29.6% |
| 2011/12 | 153,749 | - |