| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 764,185 | +17.6% |
| 2024/6 | 649,708 | +14.5% |
| 2023/6 | 567,500 | +14.3% |
| 2022/6 | 496,329 | -8.0% |
| 2021/6 | 539,451 | +17.9% |
| 2020/6 | 457,696 | +21.1% |
| 2019/6 | 377,867 | +10.9% |
| 2018/6 | 340,700 | +14.6% |
| 2017/6 | 297,261 | +12.3% |
| 2016/6 | 264,750 | +12.0% |
| 2015/6 | 236,381 | -8.2% |
| 2014/6 | 257,403 | -5.0% |
| 2013/6 | 270,841 | -9.7% |
| 2012/6 | 299,849 | +19.3% |
| 2011/6 | 251,401 | - |