| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 117,000 | -46.5% |
| 2023/12 | 218,549 | -12.7% |
| 2022/12 | 250,239 | +44.4% |
| 2021/12 | 173,329 | -11.0% |
| 2020/12 | 194,689 | +4.3% |
| 2019/12 | 186,633 | +4.2% |
| 2018/12 | 179,036 | +37.8% |
| 2017/12 | 129,941 | +22.2% |
| 2016/12 | 106,306 | +61.8% |
| 2015/12 | 65,699 | +38.4% |
| 2014/12 | 47,474 | -15.6% |
| 2013/12 | 56,223 | -16.7% |
| 2012/12 | 67,494 | +17.8% |
| 2011/12 | 57,314 | +54.7% |
| 2010/12 | 37,060 | - |