| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 6,836 | -7.9% |
| 2024/3 | 7,421 | +36.4% |
| 2023/3 | 5,439 | -173.5% |
| 2022/3 | -7,402 | -375.6% |
| 2021/3 | 2,686 | -82.1% |
| 2020/3 | 15,037 | -3.8% |
| 2019/3 | 15,638 | -3.0% |
| 2018/3 | 16,122 | +17.7% |
| 2017/3 | 13,695 | +2.3% |
| 2016/3 | 13,385 | +129.4% |
| 2015/3 | 5,836 | +205.1% |
| 2014/3 | 1,913 | -238.8% |
| 2013/3 | -1,378 | -226.2% |
| 2012/3 | 1,092 | - |