| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 275,399 | +10.5% |
| 2023/12 | 249,256 | +4.9% |
| 2022/12 | 237,500 | -15.8% |
| 2021/12 | 282,190 | +1.7% |
| 2020/12 | 277,437 | +4.6% |
| 2019/12 | 265,131 | +2.7% |
| 2018/12 | 258,149 | -8.7% |
| 2017/12 | 282,754 | +19.2% |
| 2016/12 | 237,203 | +12.8% |
| 2015/12 | 210,361 | +16.3% |
| 2014/12 | 180,815 | +26.2% |
| 2013/12 | 143,276 | +25.6% |
| 2012/12 | 114,052 | +38.8% |
| 2011/12 | 82,160 | - |