| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 480,272 | +29.3% |
| 2024/3 | 371,538 | +211.3% |
| 2023/3 | 119,344 | -9.1% |
| 2022/3 | 131,322 | +224.3% |
| 2021/3 | 40,494 | -91.0% |
| 2020/3 | 450,480 | -42.2% |
| 2019/3 | 779,814 | +108.2% |
| 2018/3 | 374,479 | -22.7% |
| 2017/3 | 484,739 | -4506.7% |
| 2016/3 | -11,000 | -104.2% |
| 2015/3 | 262,859 | +6.9% |
| 2014/3 | 246,000 | +125.7% |
| 2013/3 | 109,000 | -23.8% |
| 2012/3 | 143,000 | - |