| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/4 | 106,739 | +537.9% |
| 2023/4 | 16,732 | -87.9% |
| 2022/4 | 137,814 | -56.6% |
| 2021/4 | 317,260 | +234.1% |
| 2020/4 | 94,961 | +65.3% |
| 2019/4 | 57,450 | -6.8% |
| 2018/4 | 61,643 | -50.1% |
| 2017/4 | 123,576 | -26.7% |
| 2016/4 | 168,557 | +46.8% |
| 2015/4 | 114,807 | +27.3% |
| 2014/4 | 90,206 | -8.0% |
| 2013/4 | 98,098 | +159.2% |
| 2012/4 | 37,850 | - |