| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/6 | 545,731 | -13.9% |
| 2023/6 | 634,025 | +53.4% |
| 2022/6 | 413,332 | -28.0% |
| 2021/6 | 574,353 | +93.2% |
| 2020/6 | 297,292 | +66.6% |
| 2019/6 | 178,475 | +10.8% |
| 2018/6 | 161,014 | +35.7% |
| 2017/6 | 118,616 | -3.5% |
| 2016/6 | 122,970 | -4.9% |
| 2015/6 | 129,366 | +35.5% |
| 2014/6 | 95,462 | -11.3% |
| 2013/6 | 107,607 | +22.2% |
| 2012/6 | 88,069 | +19.8% |
| 2011/6 | 73,494 | - |