| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 360,100 | +11.0% |
| 2024/8 | 324,500 | +84.0% |
| 2023/8 | 176,400 | +49.5% |
| 2022/8 | 118,000 | +188.0% |
| 2021/8 | 40,970 | -75.7% |
| 2020/8 | 168,429 | -8.5% |
| 2019/8 | 184,116 | -27.2% |
| 2018/8 | 252,985 | -2.9% |
| 2017/8 | 260,432 | -36.3% |
| 2016/8 | 408,552 | +5.6% |
| 2015/8 | 386,892 | +61.5% |
| 2014/8 | 239,520 | +475.1% |
| 2013/8 | 41,651 | -64.9% |
| 2012/8 | 118,788 | - |