| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 858,398 | +63.1% |
| 2024/3 | 526,143 | -8.3% |
| 2023/3 | 573,793 | -31.0% |
| 2022/3 | 832,144 | +33.4% |
| 2021/3 | 623,767 | +17.0% |
| 2020/3 | 533,345 | +44.7% |
| 2019/3 | 368,566 | +73.2% |
| 2018/3 | 212,775 | +89.2% |
| 2017/3 | 112,464 | -2469.2% |
| 2016/3 | -4,747 | -114.8% |
| 2015/3 | 32,032 | -61.4% |
| 2014/3 | 83,074 | -186.8% |
| 2013/3 | -95,683 | -395.0% |
| 2012/3 | 32,436 | - |