| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 238.88 | +14.3% |
| 2025/3 | 208.95 | +151.7% |
| 2024/3 | 83.02 | +26.9% |
| 2023/3 | 65.4 | +25.0% |
| 2022/3 | 52.33 | +52.1% |
| 2021/3 | 34.41 | +2.7% |
| 2020/3 | 33.52 | -37.3% |
| 2019/3 | 53.42 | -33.3% |
| 2018/3 | 80.08 | -3.7% |
| 2017/3 | 83.19 | -6.2% |
| 2016/3 | 88.71 | +23.9% |
| 2015/3 | 71.62 | +66.8% |
| 2014/3 | 42.95 | +54.4% |
| 2013/3 | 27.82 | +4.7% |
| 2012/3 | 26.58 | - |