| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 391.15 | +17.4% |
| 2025/3 | 333.31 | +4.0% |
| 2024/3 | 320.6 | +133.4% |
| 2023/3 | 137.39 | -55.5% |
| 2022/3 | 308.48 | +58.6% |
| 2021/3 | 194.48 | +93.5% |
| 2020/3 | 100.5 | +24.4% |
| 2019/3 | 80.8 | -10.9% |
| 2018/3 | 90.71 | +207.9% |
| 2017/3 | 29.46 | -27.3% |
| 2016/3 | 40.53 | +10.0% |
| 2015/3 | 36.86 | +83.9% |
| 2014/3 | 20.04 | -20.5% |
| 2013/3 | 25.2 | +16.1% |
| 2012/3 | 21.71 | - |