| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/5 | 209,300 | -40.6% |
| 2024/6 | 352,300 | +116.3% |
| 2023/6 | 162,900 | -1468.9% |
| 2022/5 | -11,900 | -103.6% |
| 2021/5 | 332,300 | +49.8% |
| 2020/5 | 221,800 | +2.5% |
| 2019/6 | 216,400 | +30.0% |
| 2018/6 | 166,500 | -17.6% |
| 2017/6 | 202,100 | -3.9% |
| 2016/5 | 210,400 | +25.5% |
| 2015/5 | 167,700 | +86.1% |
| 2014/5 | 90,100 | -34.0% |
| 2013/6 | 136,500 | +51.5% |
| 2012/6 | 90,100 | -1.1% |
| 2011/5 | 91,100 | - |