| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/1 | -181,482 | +308.0% |
| 2022/1 | -44,476 | -76.3% |
| 2021/1 | -187,391 | - |
| 2019/12 | -270,413 | -50.2% |
| 2018/12 | -543,389 | +74.0% |
| 2017/12 | -267,412 | -63.2% |
| 2017/1 | -312,283 | -57.0% |
| 2016/1 | -726,231 | - |
| 2014/12 | 8,360 | -94.9% |
| 2013/12 | 162,429 | -229.8% |
| 2012/12 | 28,903 | -82.8% |
| 2012/1 | -125,096 | -174.4% |
| 2011/1 | 168,165 | - |