| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 220.88 | +11.7% |
| 2025/3 | 197.66 | +9.0% |
| 2024/3 | 181.38 | +408.1% |
| 2023/3 | 35.7 | -5.5% |
| 2022/3 | 37.79 | +21.3% |
| 2021/3 | 31.16 | +14.3% |
| 2020/3 | 27.25 | +1.8% |
| 2019/3 | 26.76 | +15.3% |
| 2018/3 | 23.21 | +20.0% |
| 2017/3 | 19.34 | +16.6% |
| 2016/3 | 16.59 | +7.4% |
| 2015/3 | 15.45 | -2.3% |
| 2014/3 | 15.82 | +45.9% |
| 2013/3 | 10.84 | -16.5% |
| 2012/3 | 12.98 | - |