| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 255.43 | +156.2% |
| 2024/3 | 99.71 | +40.7% |
| 2023/3 | 70.87 | -49.3% |
| 2022/3 | 139.85 | -32.8% |
| 2021/3 | 208.24 | +46.3% |
| 2020/3 | 142.33 | -59.4% |
| 2019/3 | 350.26 | -34.3% |
| 2018/3 | 533.48 | -27.0% |
| 2017/3 | 730.85 | -0.5% |
| 2016/3 | 734.59 | +79.3% |
| 2015/3 | 409.62 | -13574.3% |
| 2014/3 | -3.04 | -113.7% |
| 2013/3 | 22.17 | +121.7% |
| 2012/3 | 10 | - |