| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 291.69 | +52.0% |
| 2024/3 | 191.94 | -30.9% |
| 2023/3 | 277.68 | -70.8% |
| 2022/3 | 949.57 | +40.1% |
| 2021/3 | 677.57 | +189.8% |
| 2020/3 | 233.78 | -31.5% |
| 2019/3 | 341.36 | +65.5% |
| 2018/3 | 206.21 | +47.2% |
| 2017/3 | 140.11 | +20.2% |
| 2016/3 | 116.58 | -57.8% |
| 2015/3 | 276.49 | +145.6% |
| 2014/3 | 112.6 | -145.9% |
| 2013/3 | -245.11 | -1.9% |
| 2012/3 | -249.86 | - |