| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 169,817 | -31.9% |
| 2024/3 | 249,236 | +112.8% |
| 2023/3 | 117,145 | -41.4% |
| 2022/3 | 199,950 | -0.8% |
| 2021/3 | 201,557 | +46.8% |
| 2020/3 | 137,268 | -68.0% |
| 2019/3 | 429,437 | +5.7% |
| 2018/3 | 406,174 | -19.4% |
| 2017/3 | 503,782 | +52.3% |
| 2016/3 | 330,741 | -3.6% |
| 2015/3 | 343,242 | +1.9% |
| 2014/3 | 337,000 | +64.4% |
| 2013/3 | 205,000 | +17.8% |
| 2012/3 | 174,000 | - |