| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 308,135 | +39.8% |
| 2023/12 | 220,408 | +8.1% |
| 2022/12 | 203,835 | -2.9% |
| 2021/12 | 209,897 | +45.0% |
| 2020/12 | 144,744 | +17.0% |
| 2019/12 | 123,756 | -1.7% |
| 2018/12 | 125,911 | +48.8% |
| 2017/12 | 84,640 | -61.7% |
| 2016/12 | 221,130 | +72.8% |
| 2015/12 | 127,948 | -7.4% |
| 2014/12 | 138,172 | +12.3% |
| 2013/12 | 123,048 | +65.4% |
| 2012/12 | 74,372 | +12.3% |
| 2011/12 | 66,231 | +23.5% |
| 2010/12 | 53,648 | - |