| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/4 | 187,271 | +18.4% |
| 2024/4 | 158,127 | -22.9% |
| 2023/4 | 205,167 | +159.7% |
| 2022/4 | 79,004 | -74.5% |
| 2021/4 | 309,917 | +88.7% |
| 2020/4 | 164,242 | +9.0% |
| 2019/4 | 150,745 | +30.2% |
| 2018/4 | 115,750 | -20.8% |
| 2017/4 | 146,174 | +30.1% |
| 2016/4 | 112,361 | +29.5% |
| 2015/4 | 86,751 | -4.5% |
| 2014/4 | 90,832 | +32.7% |
| 2013/4 | 68,440 | -17.4% |
| 2012/4 | 82,848 | - |