| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 44,549 | -90.9% |
| 2024/3 | 492,137 | -0.3% |
| 2023/3 | 493,742 | +12.9% |
| 2022/3 | 437,227 | -185.3% |
| 2021/3 | -512,570 | -276.1% |
| 2020/3 | 290,990 | -42.8% |
| 2019/3 | 508,498 | +6.3% |
| 2018/3 | 478,150 | +38.0% |
| 2017/3 | 346,497 | -60.4% |
| 2016/3 | 874,599 | -9.5% |
| 2015/3 | 966,584 | +174.5% |
| 2014/3 | 352,070 | +90.6% |
| 2013/3 | 184,744 | +214.9% |
| 2012/3 | 58,664 | - |