| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 39.29 | +0.3% |
| 2024/12 | 39.17 | +19.0% |
| 2023/12 | 32.91 | +57.5% |
| 2022/12 | 20.89 | -16.9% |
| 2021/12 | 25.14 | +22.6% |
| 2020/12 | 20.51 | -38.6% |
| 2019/12 | 33.43 | -15.0% |
| 2018/12 | 39.35 | +15.3% |
| 2017/12 | 34.12 | +3.6% |
| 2016/12 | 32.92 | -28.4% |
| 2015/12 | 45.95 | +4.1% |
| 2014/12 | 44.14 | +19.8% |
| 2013/12 | 36.85 | +52.7% |
| 2012/12 | 24.13 | +55.3% |
| 2011/12 | 15.54 | - |