| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 468,125 | -6.3% |
| 2024/3 | 499,585 | -6.7% |
| 2023/3 | 535,522 | -17.1% |
| 2022/3 | 646,173 | +40.7% |
| 2021/3 | 459,185 | -26.0% |
| 2020/3 | 620,635 | +464.2% |
| 2019/3 | 110,000 | -43.5% |
| 2018/3 | 194,570 | -59.6% |
| 2017/3 | 481,884 | +314.3% |
| 2016/3 | 116,303 | -177.9% |
| 2015/3 | -149,357 | -6702.9% |
| 2014/3 | 2,262 | -95.8% |
| 2013/3 | 54,421 | -143.0% |
| 2012/3 | -126,614 | - |