| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 31.78 | +33.3% |
| 2025/3 | 23.84 | -9.7% |
| 2024/3 | 26.39 | -33.8% |
| 2023/3 | 39.89 | +51.2% |
| 2022/3 | 26.38 | +52.4% |
| 2021/3 | 17.31 | -20.8% |
| 2020/3 | 21.86 | -16.4% |
| 2019/3 | 26.15 | -13.6% |
| 2018/3 | 30.28 | +15.8% |
| 2017/3 | 26.14 | -9.4% |
| 2016/3 | 28.85 | +1.8% |
| 2015/3 | 28.35 | -2.5% |
| 2014/3 | 29.09 | +12.1% |
| 2013/3 | 25.94 | -30.6% |
| 2012/3 | 37.4 | - |