| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 12,180 | +17.3% |
| 2025/3 | 10,384 | +31.3% |
| 2024/3 | 7,907 | -37.6% |
| 2023/3 | 12,681 | -20.7% |
| 2022/3 | 15,992 | +86.9% |
| 2021/3 | 8,555 | +108.9% |
| 2020/3 | 4,096 | +6.0% |
| 2019/3 | 3,865 | +7.5% |
| 2018/3 | 3,597 | +21.0% |
| 2017/3 | 2,974 | +79.8% |
| 2016/3 | 1,653 | +170.2% |
| 2015/3 | 611 | -6.4% |
| 2014/3 | 653 | +197.7% |
| 2013/3 | 219 | -75.5% |
| 2012/3 | 898 | - |