| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/9 | -16,717 | -79.0% |
| 2022/9 | -79,481 | -441.6% |
| 2021/9 | 23,265 | -35.7% |
| 2020/9 | 36,197 | -15.9% |
| 2019/9 | 43,047 | -413.4% |
| 2018/9 | -13,737 | -204.6% |
| 2017/9 | 13,127 | -75.7% |
| 2016/9 | 53,987 | +11.6% |
| 2015/9 | 48,395 | +79.6% |
| 2014/9 | 26,946 | -63.3% |
| 2013/9 | 73,404 | +253.2% |
| 2012/9 | 20,781 | +6.0% |
| 2011/9 | 19,604 | - |