| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 261,592 | -12.3% |
| 2023/12 | 298,375 | +10.8% |
| 2022/12 | 269,190 | -17.2% |
| 2021/12 | 325,110 | +59.2% |
| 2020/12 | 204,174 | -4.7% |
| 2019/12 | 214,253 | -30.9% |
| 2018/12 | 310,096 | +21.0% |
| 2017/12 | 256,284 | +25.8% |
| 2016/12 | 203,801 | +15.0% |
| 2015/12 | 177,164 | -44.0% |
| 2014/12 | 316,547 | -41.9% |
| 2013/12 | 545,173 | +22.3% |
| 2012/12 | 445,914 | +3.2% |
| 2011/12 | 432,270 | -12.7% |
| 2010/12 | 495,390 | - |