| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/5 | -21,900 | -122.0% |
| 2024/6 | 99,700 | +94.0% |
| 2023/6 | 51,400 | -697.7% |
| 2022/5 | -8,600 | -103.8% |
| 2021/5 | 226,400 | -1789.6% |
| 2020/5 | -13,400 | -106.9% |
| 2019/6 | 195,100 | +16.1% |
| 2018/6 | 168,100 | -5.3% |
| 2017/6 | 177,600 | -9.7% |
| 2016/5 | 196,600 | +35.4% |
| 2015/5 | 145,200 | -434.6% |
| 2014/5 | -43,400 | -144.7% |
| 2013/6 | 97,200 | -18.7% |
| 2012/6 | 119,500 | +16.6% |
| 2011/5 | 102,500 | - |