| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 243,300 | +21.5% |
| 2022/12 | 200,200 | -33.9% |
| 2021/12 | 303,100 | -42.8% |
| 2020/12 | 530,200 | +113.8% |
| 2019/12 | 248,000 | +49.7% |
| 2018/12 | 165,700 | -67.4% |
| 2017/12 | 508,600 | -7.1% |
| 2016/12 | 547,249 | +40.2% |
| 2015/12 | 390,328 | -13.0% |
| 2014/12 | 448,500 | +11.2% |
| 2013/12 | 403,467 | +4.1% |
| 2012/12 | 387,448 | +26.6% |
| 2011/12 | 306,104 | -6.0% |
| 2010/12 | 325,670 | - |