| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,412 | +46.3% |
| 2025/3 | 5,751 | +1.8% |
| 2024/3 | 5,651 | -4.2% |
| 2023/3 | 5,896 | +5.5% |
| 2022/3 | 5,590 | +116.8% |
| 2021/3 | 2,579 | -47.9% |
| 2020/3 | 4,951 | -18.9% |
| 2019/3 | 6,105 | -31.3% |
| 2018/3 | 8,884 | +32.2% |
| 2017/3 | 6,721 | -36.4% |
| 2016/3 | 10,566 | +82.0% |
| 2015/3 | 5,804 | +70.0% |
| 2014/3 | 3,414 | +38.0% |
| 2013/3 | 2,474 | +6.0% |
| 2012/3 | 2,334 | - |