| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | -14,900 | -114.8% |
| 2022/12 | 100,600 | -328.6% |
| 2021/12 | -44,000 | -170.1% |
| 2020/12 | 62,800 | -67.3% |
| 2019/12 | 191,900 | +155.2% |
| 2018/12 | 75,200 | -383.8% |
| 2017/12 | -26,500 | -746.3% |
| 2016/12 | 4,100 | -98.9% |
| 2015/12 | 376,400 | +66.0% |
| 2014/12 | 226,800 | +480.1% |
| 2013/12 | 39,100 | -89.7% |
| 2012/12 | 380,108 | +496.0% |
| 2011/12 | 63,778 | - |