| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 572,678 | +86.7% |
| 2023/12 | 306,775 | -6.0% |
| 2022/12 | 326,265 | +394.8% |
| 2021/12 | 65,938 | -79.2% |
| 2020/12 | 316,294 | +2.8% |
| 2019/12 | 307,614 | +101.0% |
| 2018/12 | 153,008 | +5.0% |
| 2017/12 | 145,716 | -33.5% |
| 2016/12 | 219,168 | -19.5% |
| 2015/12 | 272,267 | +56.4% |
| 2014/12 | 174,096 | -56.1% |
| 2013/12 | 396,442 | +101.1% |
| 2012/12 | 197,097 | +31.7% |
| 2011/12 | 149,671 | -1.7% |
| 2010/12 | 152,220 | - |