| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 193.38 | +11.5% |
| 2025/3 | 173.41 | +11.6% |
| 2024/3 | 155.38 | +21.1% |
| 2023/3 | 128.36 | +50.8% |
| 2022/3 | 85.13 | +117.3% |
| 2021/3 | 39.18 | -34.6% |
| 2020/3 | 59.94 | +12.0% |
| 2019/3 | 53.52 | +31.9% |
| 2018/3 | 40.59 | +2.0% |
| 2017/3 | 39.79 | -26.0% |
| 2016/3 | 53.79 | +4.2% |
| 2015/3 | 51.61 | +51.7% |
| 2014/3 | 34.03 | -21.2% |
| 2013/3 | 43.21 | -13.0% |
| 2012/3 | 49.68 | - |