| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 200.4 | +28.3% |
| 2025/3 | 156.18 | -1.5% |
| 2024/3 | 158.59 | +15.0% |
| 2023/3 | 137.91 | +20.9% |
| 2022/3 | 114.04 | +13.6% |
| 2021/3 | 100.37 | +21.2% |
| 2020/3 | 82.84 | -5.8% |
| 2019/3 | 87.93 | +34.1% |
| 2018/3 | 65.55 | +14.0% |
| 2017/3 | 57.48 | +54.8% |
| 2016/3 | 37.13 | +37.7% |
| 2015/3 | 26.96 | +68.5% |
| 2014/3 | 16 | -55.8% |
| 2013/3 | 36.24 | +25.6% |
| 2012/3 | 28.85 | - |