| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 105.89 | +34.6% |
| 2025/3 | 78.66 | +25.6% |
| 2024/3 | 62.61 | +14.9% |
| 2023/3 | 54.51 | +20.9% |
| 2022/3 | 45.08 | -7.8% |
| 2021/3 | 48.87 | -19.9% |
| 2020/3 | 60.99 | -17.5% |
| 2019/3 | 73.97 | +17.1% |
| 2018/3 | 63.16 | +22.2% |
| 2017/3 | 51.7 | -16.4% |
| 2016/3 | 61.83 | -29.0% |
| 2015/3 | 87.03 | +9.5% |
| 2014/3 | 79.5 | +10.9% |
| 2013/3 | 71.7 | +19.1% |
| 2012/3 | 60.19 | - |