| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 32.12 | -15.9% |
| 2025/3 | 38.21 | +11.0% |
| 2024/3 | 34.41 | +38.8% |
| 2023/3 | 24.79 | -14.3% |
| 2022/3 | 28.93 | +23.1% |
| 2021/3 | 23.5 | -21.5% |
| 2020/3 | 29.92 | +3.0% |
| 2019/3 | 29.05 | -14.0% |
| 2018/3 | 33.79 | -18.7% |
| 2017/3 | 41.55 | +8.1% |
| 2016/3 | 38.45 | +5.7% |
| 2015/3 | 36.36 | +24.6% |
| 2014/3 | 29.19 | +10.0% |
| 2013/3 | 26.53 | +93.9% |
| 2012/3 | 13.68 | - |