| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 84.19 | +19.3% |
| 2025/3 | 70.58 | +31.5% |
| 2024/3 | 53.68 | +12.3% |
| 2023/3 | 47.8 | +22.0% |
| 2022/3 | 39.19 | +34.7% |
| 2021/3 | 29.1 | -4.1% |
| 2020/3 | 30.34 | -33.5% |
| 2019/3 | 45.6 | +15.0% |
| 2018/3 | 39.65 | +89.6% |
| 2017/3 | 20.91 | +43.8% |
| 2016/3 | 14.54 | -36.7% |
| 2015/3 | 22.96 | +16.4% |
| 2014/3 | 19.73 | +45.5% |
| 2013/3 | 13.56 | -32.8% |
| 2012/3 | 20.18 | - |