| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 60,694 | -58.6% |
| 2024/3 | 146,458 | +150.9% |
| 2023/3 | 58,363 | +72.7% |
| 2022/3 | 33,798 | -130.1% |
| 2021/3 | -112,232 | -409.9% |
| 2020/3 | 36,221 | -75.8% |
| 2019/3 | 149,785 | -67.4% |
| 2018/3 | 459,724 | -50.7% |
| 2017/3 | 932,324 | +1953.5% |
| 2016/3 | 45,402 | -72.5% |
| 2015/3 | 165,310 | -56.1% |
| 2014/3 | 376,514 | +2137.3% |
| 2013/3 | 16,829 | -80.5% |
| 2012/3 | 86,385 | - |