| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,399 | -16.1% |
| 2025/3 | 6,437 | +30.1% |
| 2024/3 | 4,948 | -24.2% |
| 2023/3 | 6,531 | +11.4% |
| 2022/3 | 5,865 | +23.1% |
| 2021/3 | 4,765 | +50.3% |
| 2020/3 | 3,170 | +12.3% |
| 2019/3 | 2,822 | +27.2% |
| 2018/3 | 2,219 | -47.0% |
| 2017/3 | 4,184 | +33.1% |
| 2016/3 | 3,144 | +8.1% |
| 2015/3 | 2,908 | -2979.2% |
| 2014/3 | -101 | -106.2% |
| 2013/3 | 1,638 | +7.1% |
| 2012/3 | 1,529 | - |