| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 147.84 | -44.2% |
| 2024/3 | 264.96 | +1.7% |
| 2023/3 | 260.59 | +19.4% |
| 2022/3 | 218.33 | +17.6% |
| 2021/3 | 185.6 | -8.5% |
| 2020/3 | 202.76 | +11.0% |
| 2019/3 | 182.69 | +15.8% |
| 2018/3 | 157.71 | +5.5% |
| 2017/3 | 149.48 | +24.5% |
| 2016/3 | 120.08 | +37.5% |
| 2015/3 | 87.34 | -34.5% |
| 2014/3 | 133.43 | +7.3% |
| 2013/3 | 124.4 | +27.1% |
| 2012/3 | 97.84 | - |