| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 583,702 | +1.0% |
| 2023/12 | 577,945 | +22.2% |
| 2022/12 | 473,026 | +23.6% |
| 2021/12 | 382,592 | +23.8% |
| 2020/12 | 309,145 | +13.3% |
| 2019/12 | 272,876 | +6.4% |
| 2018/12 | 256,436 | +62.5% |
| 2017/12 | 157,846 | +8.3% |
| 2016/12 | 145,776 | +2.1% |
| 2015/12 | 142,714 | +39.7% |
| 2014/12 | 102,170 | +0.8% |
| 2013/12 | 101,312 | +0.6% |
| 2012/12 | 100,675 | +72.9% |
| 2011/12 | 58,211 | - |