| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 206.29 | +24.8% |
| 2024/3 | 165.32 | +22.4% |
| 2023/3 | 135.11 | +35.1% |
| 2022/3 | 100.02 | -854.9% |
| 2021/3 | -13.25 | -159.0% |
| 2020/3 | 22.45 | -30.2% |
| 2019/3 | 32.15 | -47.1% |
| 2018/3 | 60.74 | +10372.4% |
| 2017/3 | 0.58 | -97.7% |
| 2016/3 | 24.82 | -57.3% |
| 2015/3 | 58.09 | -32.1% |
| 2014/3 | 85.5 | +8.8% |
| 2013/3 | 78.62 | +39.8% |
| 2012/3 | 56.24 | - |