| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 59.34 | -1.4% |
| 2024/12 | 60.18 | +28.2% |
| 2023/12 | 46.95 | -5.2% |
| 2022/12 | 49.5 | -17.0% |
| 2021/12 | 59.63 | +187.0% |
| 2020/12 | 20.78 | -60.1% |
| 2019/12 | 52.08 | -4.7% |
| 2018/12 | 54.65 | +28.7% |
| 2017/12 | 42.45 | +4.5% |
| 2016/12 | 40.63 | +40.1% |
| 2015/12 | 29.01 | -27.2% |
| 2014/12 | 39.83 | +7.4% |
| 2013/12 | 37.1 | +37.9% |
| 2012/12 | 26.91 | +31.1% |
| 2011/12 | 20.53 | - |