| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 77.96 | -65.9% |
| 2024/3 | 228.39 | +35.7% |
| 2023/3 | 168.27 | +11.6% |
| 2022/3 | 150.79 | +5.6% |
| 2021/3 | 142.77 | +1.4% |
| 2020/3 | 140.8 | +6.6% |
| 2019/3 | 132.03 | -46.4% |
| 2018/3 | 246.16 | +37.1% |
| 2017/3 | 179.57 | +59.3% |
| 2016/3 | 112.73 | +16.1% |
| 2015/3 | 97.07 | -6.5% |
| 2014/3 | 103.85 | -7.7% |
| 2013/3 | 112.5 | -2.5% |
| 2012/3 | 115.35 | - |