| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 209,984 | +15.8% |
| 2022/12 | 181,317 | -29.0% |
| 2021/12 | 255,219 | -4.6% |
| 2020/12 | 267,547 | +115.6% |
| 2019/12 | 124,071 | -31.8% |
| 2018/12 | 181,834 | +38.2% |
| 2017/12 | 131,586 | +34.8% |
| 2016/12 | 97,636 | -32.4% |
| 2015/12 | 144,479 | +34.6% |
| 2014/12 | 107,376 | +106.4% |
| 2013/12 | 52,026 | -38.1% |
| 2012/12 | 84,086 | +133.3% |
| 2011/12 | 36,041 | -46.2% |
| 2010/12 | 67,004 | - |