| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 423.28 | +58.4% |
| 2025/3 | 267.21 | -14.9% |
| 2024/3 | 314 | +34.7% |
| 2023/3 | 233.1 | +86.0% |
| 2022/3 | 125.31 | -181.8% |
| 2021/3 | -153.27 | -280.8% |
| 2020/3 | 84.76 | +5.6% |
| 2019/3 | 80.28 | -45.3% |
| 2018/3 | 146.65 | +374.9% |
| 2017/3 | 30.88 | -19.8% |
| 2016/3 | 38.48 | +46.5% |
| 2015/3 | 26.27 | -8.5% |
| 2014/3 | 28.7 | +23.3% |
| 2013/3 | 23.28 | +70.4% |
| 2012/3 | 13.66 | - |