| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 355,982 | +8.9% |
| 2024/3 | 327,009 | +34.6% |
| 2023/3 | 242,926 | -28.6% |
| 2022/3 | 340,407 | +117.4% |
| 2021/3 | 156,569 | -28.7% |
| 2020/3 | 219,675 | -51.4% |
| 2019/3 | 452,270 | +96.4% |
| 2018/3 | 230,328 | -32.1% |
| 2017/3 | 339,116 | -2.3% |
| 2016/3 | 346,966 | +3.3% |
| 2015/3 | 336,016 | -577.0% |
| 2014/3 | -70,441 | -73.1% |
| 2013/3 | -262,322 | -70.1% |
| 2012/3 | -876,281 | - |