| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 169.19 | +20.6% |
| 2025/3 | 140.28 | +24.3% |
| 2024/3 | 112.83 | +1.1% |
| 2023/3 | 111.57 | +17.2% |
| 2022/3 | 95.18 | -10.6% |
| 2021/3 | 106.47 | +11.0% |
| 2020/3 | 95.88 | -5.8% |
| 2019/3 | 101.73 | -13.8% |
| 2018/3 | 118 | -15.5% |
| 2017/3 | 139.66 | +555.1% |
| 2016/3 | 21.32 | -6.0% |
| 2015/3 | 22.69 | +35.1% |
| 2014/3 | 16.79 | +59.6% |
| 2013/3 | 10.52 | +125.3% |
| 2012/3 | 4.67 | - |