| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 562,703 | +16.6% |
| 2024/3 | 482,764 | +53.3% |
| 2023/3 | 315,015 | +24.4% |
| 2022/3 | 253,152 | -5.3% |
| 2021/3 | 267,284 | -13.6% |
| 2020/3 | 309,274 | +100.2% |
| 2019/3 | 154,500 | -16.3% |
| 2018/3 | 184,617 | +5671.1% |
| 2017/3 | 3,199 | -96.1% |
| 2016/3 | 81,154 | -10.5% |
| 2015/3 | 90,679 | +1619.0% |
| 2014/3 | 5,275 | +50.9% |
| 2013/3 | 3,496 | -110.7% |
| 2012/3 | -32,727 | - |