| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 60.11 | +47.3% |
| 2025/3 | 40.8 | +7.2% |
| 2024/3 | 38.06 | +25.1% |
| 2023/3 | 30.42 | -31.6% |
| 2022/3 | 44.5 | +11.2% |
| 2021/3 | 40.02 | +67.5% |
| 2020/3 | 23.89 | -35.8% |
| 2019/3 | 37.24 | -25.9% |
| 2018/3 | 50.28 | +20.7% |
| 2017/3 | 41.67 | -27.5% |
| 2016/3 | 57.5 | -5.2% |
| 2015/3 | 60.65 | -4.5% |
| 2014/3 | 63.49 | +153.7% |
| 2013/3 | 25.03 | +51.0% |
| 2012/3 | 16.58 | - |