| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 213,428 | -35.1% |
| 2024/3 | 328,688 | +23.4% |
| 2023/3 | 266,385 | +57.4% |
| 2022/3 | 169,272 | +66.8% |
| 2021/3 | 101,457 | +9.0% |
| 2020/3 | 93,051 | +5.0% |
| 2019/3 | 88,616 | -4.5% |
| 2018/3 | 92,835 | -48.0% |
| 2017/3 | 178,625 | +59.2% |
| 2016/3 | 112,192 | -46.9% |
| 2015/3 | 211,410 | -17.9% |
| 2014/3 | 257,362 | +1662.6% |
| 2013/3 | 14,601 | -106.0% |
| 2012/3 | -242,463 | - |