| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 210,536 | +34.9% |
| 2023/12 | 156,119 | -169.8% |
| 2022/12 | -223,559 | +118.7% |
| 2021/12 | -102,236 | -174.9% |
| 2020/12 | 136,482 | -218.7% |
| 2019/12 | -115,010 | +65.9% |
| 2018/12 | -69,325 | -3.3% |
| 2017/12 | -71,724 | -44.9% |
| 2016/12 | -130,066 | -2.9% |
| 2015/12 | -134,017 | +65.6% |
| 2014/12 | -80,912 | +105.9% |
| 2013/12 | -39,295 | -11.0% |
| 2012/12 | -44,155 | +58.7% |
| 2011/12 | -27,824 | - |