| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/4 | 275,507 | -16.6% |
| 2024/4 | 330,434 | +2.1% |
| 2023/4 | 323,610 | +14.6% |
| 2022/4 | 282,421 | +77.3% |
| 2021/4 | 159,307 | +101.4% |
| 2020/4 | 79,098 | -119.8% |
| 2019/4 | -398,717 | -170.9% |
| 2018/4 | 562,413 | -13.0% |
| 2017/4 | 646,546 | +0.5% |
| 2017/3 | 652,287 | +1.4% |
| 2016/3 | 643,360 | -9.9% |
| 2015/3 | 714,127 | +91.2% |
| 2014/3 | 373,423 | +400.6% |
| 2013/3 | 74,600 | -314.7% |
| 2012/3 | -34,749 | - |