| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,453 | +156.5% |
| 2025/3 | 2,126 | -5.3% |
| 2024/3 | 2,245 | +0.9% |
| 2023/3 | 2,224 | +3.0% |
| 2022/3 | 2,159 | +86.8% |
| 2021/3 | 1,156 | -61.7% |
| 2020/3 | 3,020 | +78.1% |
| 2019/3 | 1,696 | -7.8% |
| 2018/3 | 1,840 | -0.6% |
| 2017/3 | 1,852 | +16.7% |
| 2016/3 | 1,587 | -50.8% |
| 2015/3 | 3,227 | +148.0% |
| 2014/3 | 1,301 | -18.5% |
| 2013/3 | 1,596 | -9.3% |
| 2012/3 | 1,760 | - |