| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 137.52 | +18.1% |
| 2025/3 | 116.49 | +3.4% |
| 2024/3 | 112.62 | +22.3% |
| 2023/3 | 92.07 | +7.4% |
| 2022/3 | 85.75 | +49.5% |
| 2021/3 | 57.34 | +10.8% |
| 2020/3 | 51.75 | -3.0% |
| 2019/3 | 53.36 | -32.3% |
| 2018/3 | 78.79 | +16.9% |
| 2017/3 | 67.41 | -33.9% |
| 2016/3 | 101.99 | -20.0% |
| 2015/3 | 127.46 | +2.5% |
| 2014/3 | 124.37 | -9.3% |
| 2013/3 | 137.11 | +4.5% |
| 2012/3 | 131.19 | - |