| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 304,400 | -16.4% |
| 2023/12 | 364,100 | -11.1% |
| 2022/12 | 409,500 | +16.7% |
| 2021/12 | 350,900 | +13.0% |
| 2020/12 | 310,400 | +0.6% |
| 2019/12 | 308,600 | +18.6% |
| 2018/12 | 260,148 | +15.8% |
| 2017/12 | 224,736 | +18.5% |
| 2016/12 | 189,726 | +24.7% |
| 2015/12 | 152,108 | +4.0% |
| 2014/12 | 146,270 | +18.0% |
| 2013/12 | 123,968 | +33.6% |
| 2012/12 | 92,779 | +109.0% |
| 2011/12 | 44,399 | - |