| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,229 | -52.8% |
| 2025/3 | 2,607 | +20.8% |
| 2024/3 | 2,158 | +48.6% |
| 2023/3 | 1,452 | -11.8% |
| 2022/3 | 1,646 | +14.4% |
| 2021/3 | 1,439 | +69.7% |
| 2020/3 | 848 | -30.3% |
| 2019/3 | 1,217 | +7.7% |
| 2018/3 | 1,131 | +12.8% |
| 2017/3 | 1,002 | -5.7% |
| 2016/3 | 1,063 | -6.9% |
| 2015/3 | 1,142 | -14.8% |
| 2014/3 | 1,341 | +430.8% |
| 2013/3 | 252 | +19.6% |
| 2012/3 | 211 | - |