| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 473,400 | -18.8% |
| 2024/3 | 583,322 | -41.2% |
| 2023/3 | 991,624 | +28.4% |
| 2022/3 | 772,072 | +110.0% |
| 2021/3 | 367,603 | -23.7% |
| 2020/3 | 482,002 | -18.2% |
| 2019/3 | 589,449 | +28.3% |
| 2018/3 | 459,509 | +75.5% |
| 2017/3 | 261,837 | -15.0% |
| 2016/3 | 308,116 | +132.0% |
| 2015/3 | 132,828 | -48.7% |
| 2014/3 | 258,826 | -452.0% |
| 2013/3 | -73,527 | -78.4% |
| 2012/3 | -341,148 | - |