| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 72,715 | +246.8% |
| 2022/12 | 20,969 | -56.9% |
| 2021/12 | 48,698 | +195.7% |
| 2020/12 | 16,469 | -61.2% |
| 2019/12 | 42,488 | -73.8% |
| 2018/12 | 162,368 | +103.3% |
| 2017/12 | 79,885 | -25.8% |
| 2016/12 | 107,707 | -1.7% |
| 2015/12 | 109,584 | +0.5% |
| 2014/12 | 109,089 | +73.3% |
| 2013/12 | 62,948 | -25.6% |
| 2012/12 | 84,580 | +88.6% |
| 2011/12 | 44,843 | - |