| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 374,300 | +15.6% |
| 2023/12 | 323,700 | +16.1% |
| 2022/12 | 278,700 | +7.2% |
| 2021/12 | 260,000 | +2.0% |
| 2020/12 | 254,800 | -19.7% |
| 2019/12 | 317,400 | +27.3% |
| 2018/12 | 249,400 | -2.2% |
| 2017/12 | 255,100 | +38.2% |
| 2016/12 | 184,600 | -1.5% |
| 2015/12 | 187,400 | -21.6% |
| 2014/12 | 239,100 | +0.2% |
| 2013/12 | 238,600 | -12.0% |
| 2012/12 | 271,200 | +13.4% |
| 2011/12 | 239,200 | - |