| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 961,000 | +68.3% |
| 2024/3 | 571,000 | +884.5% |
| 2023/3 | 58,000 | -84.7% |
| 2022/3 | 380,000 | +21.8% |
| 2021/3 | 312,000 | +9.0% |
| 2020/3 | 286,325 | +67.8% |
| 2019/3 | 170,680 | -42.8% |
| 2018/3 | 298,193 | +84.4% |
| 2017/3 | 161,693 | -65.9% |
| 2016/3 | 473,801 | +2.1% |
| 2015/3 | 463,833 | +85.8% |
| 2014/3 | 249,666 | +15.9% |
| 2013/3 | 215,349 | -54.0% |
| 2012/3 | 467,784 | - |