| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 274.64 | +80.9% |
| 2024/3 | 151.78 | -32.4% |
| 2023/3 | 224.66 | -8.8% |
| 2022/3 | 246.29 | +79.2% |
| 2021/3 | 137.44 | +120.5% |
| 2020/3 | 62.32 | +44.4% |
| 2019/3 | 43.16 | -48.0% |
| 2018/3 | 83 | -44.8% |
| 2017/3 | 150.47 | -69.2% |
| 2016/3 | 488.34 | +42.1% |
| 2015/3 | 343.64 | -10.3% |
| 2014/3 | 383.26 | +7.4% |
| 2013/3 | 356.94 | +17.1% |
| 2012/3 | 304.74 | - |