| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 75.62 | +3.0% |
| 2024/3 | 73.39 | +48.9% |
| 2023/3 | 49.29 | +100.1% |
| 2022/3 | 24.63 | -114.9% |
| 2021/3 | -165.51 | -187.5% |
| 2020/3 | 189.23 | -31.1% |
| 2019/3 | 274.65 | +11.3% |
| 2018/3 | 246.7 | -0.7% |
| 2017/3 | 248.39 | +12.3% |
| 2016/3 | 221.26 | +2.6% |
| 2015/3 | 215.72 | +2.1% |
| 2014/3 | 211.33 | -65.7% |
| 2013/3 | 616.96 | +60.3% |
| 2012/3 | 384.98 | - |