| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 26,444 | +90.5% |
| 2024/3 | 13,880 | -8.6% |
| 2023/3 | 15,187 | -14.1% |
| 2022/3 | 17,672 | +2.8% |
| 2021/3 | 17,189 | +2.3% |
| 2020/3 | 16,803 | +89.5% |
| 2019/3 | 8,865 | -62.9% |
| 2018/3 | 23,874 | -9.3% |
| 2017/3 | 26,311 | +75.5% |
| 2016/3 | 14,993 | +106.5% |
| 2015/3 | 7,262 | -54.2% |
| 2014/3 | 15,850 | +697.7% |
| 2013/3 | 1,987 | +22.1% |
| 2012/3 | 1,627 | - |