| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 17,207 | +23.6% |
| 2025/3 | 13,922 | +33.6% |
| 2024/3 | 10,422 | +40.0% |
| 2023/3 | 7,446 | +39.6% |
| 2022/3 | 5,333 | -47.2% |
| 2021/3 | 10,093 | -16.8% |
| 2020/3 | 12,127 | +14.0% |
| 2019/3 | 10,640 | -8.2% |
| 2018/3 | 11,586 | +18.2% |
| 2017/3 | 9,804 | -2.6% |
| 2016/3 | 10,068 | +8.6% |
| 2015/3 | 9,270 | +77.6% |
| 2014/3 | 5,219 | +9.1% |
| 2013/3 | 4,783 | +49.3% |
| 2012/3 | 3,204 | - |