| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2023/12 | 122,268 | +88.0% |
| 2022/12 | 65,040 | +303.7% |
| 2021/12 | 16,109 | -51.7% |
| 2020/12 | 33,328 | -66.3% |
| 2019/12 | 98,945 | +10.5% |
| 2018/12 | 89,536 | -10.5% |
| 2017/12 | 99,996 | -38.7% |
| 2016/12 | 163,016 | -10.2% |
| 2015/12 | 181,544 | -9.4% |
| 2014/12 | 200,392 | -14.6% |
| 2013/12 | 234,651 | -15.2% |
| 2012/12 | 276,783 | +5.1% |
| 2011/12 | 263,332 | +4.4% |
| 2010/12 | 252,134 | - |