| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/6 | 298,981 | +17.5% |
| 2023/6 | 254,393 | -21.8% |
| 2022/6 | 325,272 | -7.6% |
| 2021/6 | 352,164 | +71.6% |
| 2020/6 | 205,217 | +13.0% |
| 2019/6 | 181,619 | +6.6% |
| 2018/6 | 170,367 | +18.8% |
| 2017/6 | 143,448 | -0.3% |
| 2016/6 | 143,870 | +3.2% |
| 2015/6 | 139,359 | +1.9% |
| 2014/6 | 136,762 | +10.7% |
| 2013/6 | 123,562 | -2.5% |
| 2012/6 | 126,746 | -0.4% |
| 2011/6 | 127,194 | - |