| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/8 | 548,600 | +22.8% |
| 2023/8 | 446,700 | -9.6% |
| 2022/8 | 493,900 | +24.7% |
| 2021/8 | 396,200 | +22.0% |
| 2020/8 | 324,700 | -23.6% |
| 2019/8 | 424,900 | -0.2% |
| 2018/8 | 425,900 | -13.5% |
| 2017/8 | 492,600 | +10.8% |
| 2016/8 | 444,600 | +29.4% |
| 2015/8 | 343,600 | +29.3% |
| 2014/8 | 265,700 | +37.6% |
| 2013/8 | 193,100 | +7.9% |
| 2012/8 | 179,000 | +13.6% |
| 2011/8 | 157,600 | - |