| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 369,900 | +8.1% |
| 2024/3 | 342,200 | +16.8% |
| 2023/4 | 293,000 | +125.3% |
| 2022/4 | 130,063 | +16.7% |
| 2021/4 | 111,458 | -28.9% |
| 2020/3 | 156,785 | +18.7% |
| 2019/3 | 132,035 | +3.0% |
| 2018/3 | 128,141 | +12.7% |
| 2017/4 | 113,693 | +9.5% |
| 2016/4 | 103,841 | +17.4% |
| 2015/3 | 88,430 | -0.2% |
| 2014/3 | 88,650 | +13.5% |
| 2013/3 | 78,101 | +0.6% |
| 2012/3 | 77,648 | +38.2% |
| 2011/4 | 56,193 | - |