| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 294.51 | +12.8% |
| 2024/2 | 261.06 | +34.7% |
| 2023/2 | 193.82 | -7.9% |
| 2022/2 | 210.53 | +44.1% |
| 2021/2 | 146.07 | +34.5% |
| 2020/2 | 108.61 | -30.5% |
| 2019/2 | 156.29 | -13.3% |
| 2018/2 | 180.32 | +0.4% |
| 2017/2 | 179.61 | +70.5% |
| 2016/2 | 105.32 | +47.6% |
| 2015/2 | 71.36 | -19.6% |
| 2014/2 | 88.76 | -1.9% |
| 2013/2 | 90.44 | +1.9% |
| 2012/2 | 88.73 | - |