| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 388,584 | -7.4% |
| 2023/12 | 419,795 | +1.5% |
| 2022/12 | 413,700 | +24.6% |
| 2021/12 | 332,061 | +22.3% |
| 2020/12 | 271,575 | +12.9% |
| 2019/12 | 240,594 | +3.0% |
| 2018/12 | 233,483 | +30.2% |
| 2017/12 | 179,265 | +20.4% |
| 2016/12 | 148,832 | +17.6% |
| 2015/12 | 126,519 | -3.4% |
| 2014/12 | 131,003 | +8.1% |
| 2013/12 | 121,237 | -18.2% |
| 2012/12 | 148,153 | +0.5% |
| 2011/12 | 147,383 | - |