| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 112,415 | +48.8% |
| 2022/12 | 75,559 | -55.0% |
| 2021/12 | 167,806 | -22.1% |
| 2020/12 | 215,462 | -13.2% |
| 2019/12 | 248,301 | +4.7% |
| 2018/12 | 237,199 | +16.3% |
| 2017/12 | 203,920 | -6.3% |
| 2016/12 | 217,646 | +3.7% |
| 2015/12 | 209,895 | +12.3% |
| 2014/12 | 186,898 | +1752.3% |
| 2013/12 | 10,090 | -92.6% |
| 2012/12 | 136,377 | +12.7% |
| 2011/12 | 121,024 | +84.0% |
| 2010/12 | 65,760 | - |