| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 3,227 | +17.5% |
| 2024/2 | 2,746 | +7.5% |
| 2023/2 | 2,554 | -13.2% |
| 2022/2 | 2,940 | +68.7% |
| 2021/2 | 1,743 | -46.8% |
| 2020/2 | 3,278 | +17.3% |
| 2019/2 | 2,794 | -12.4% |
| 2018/2 | 3,190 | +33.5% |
| 2017/2 | 2,390 | -30.4% |
| 2016/5 | 3,431 | +25.8% |
| 2015/5 | 2,726 | +14.2% |
| 2014/5 | 2,388 | +10.4% |
| 2013/5 | 2,164 | -3.1% |
| 2012/5 | 2,234 | +7.5% |
| 2011/5 | 2,078 | - |