| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/2 | 40.11 | +15.1% |
| 2025/2 | 34.86 | +29.6% |
| 2024/2 | 26.89 | +31.5% |
| 2023/2 | 20.45 | +48.1% |
| 2022/2 | 13.81 | +31.8% |
| 2021/2 | 10.48 | -38.0% |
| 2020/2 | 16.89 | -45.8% |
| 2019/2 | 31.14 | +10.7% |
| 2018/2 | 28.12 | -5.2% |
| 2017/2 | 29.66 | +14.7% |
| 2016/2 | 25.86 | +90.4% |
| 2015/2 | 13.58 | +38.1% |
| 2014/2 | 9.83 | +168.6% |
| 2013/2 | 3.66 | -5.7% |
| 2012/2 | 3.88 | - |