| （単位：千ドル） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/5 | -33,200 | -139.2% |
| 2024/6 | 84,600 | +83.5% |
| 2023/6 | 46,100 | -334.0% |
| 2022/5 | -19,700 | -111.0% |
| 2021/5 | 178,800 | -2064.8% |
| 2020/5 | -9,100 | -105.7% |
| 2019/6 | 160,500 | +24.7% |
| 2018/6 | 128,700 | +3.7% |
| 2017/6 | 124,100 | -9.7% |
| 2016/5 | 137,500 | +40.2% |
| 2015/5 | 98,100 | -543.9% |
| 2014/5 | -22,100 | -132.4% |
| 2013/6 | 68,200 | -9.3% |
| 2012/6 | 75,200 | +6.2% |
| 2011/5 | 70,800 | - |