| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 112.1 | -40.4% |
| 2023/12 | 188.23 | -13.8% |
| 2022/12 | 218.39 | +30.0% |
| 2021/12 | 168.03 | +56.0% |
| 2020/12 | 107.73 | +28.3% |
| 2019/12 | 83.95 | -6.0% |
| 2018/12 | 89.34 | -28.8% |
| 2017/12 | 125.52 | +167.5% |
| 2016/12 | 46.93 | -3.1% |
| 2015/12 | 48.42 | -47.0% |
| 2014/12 | 91.34 | +36.0% |
| 2013/12 | 67.15 | -45.5% |
| 2012/12 | 123.15 | -155.1% |
| 2011/12 | -223.64 | - |