| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,282 | -12.0% |
| 2025/3 | 6,003 | +20.6% |
| 2024/3 | 4,978 | +49.2% |
| 2023/3 | 3,336 | +74.7% |
| 2022/3 | 1,910 | -2.6% |
| 2021/3 | 1,961 | -30.4% |
| 2020/3 | 2,818 | -34.3% |
| 2019/3 | 4,289 | +29.7% |
| 2018/3 | 3,308 | +48.1% |
| 2017/3 | 2,233 | -8.1% |
| 2016/3 | 2,429 | +12.1% |
| 2015/3 | 2,166 | +70.8% |
| 2014/3 | 1,268 | -16.1% |
| 2013/3 | 1,511 | -13.0% |
| 2012/3 | 1,736 | - |