| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 76.51 | +48.8% |
| 2023/12 | 51.42 | -33.3% |
| 2022/12 | 77.04 | -5.7% |
| 2021/12 | 81.73 | -20.5% |
| 2020/12 | 102.75 | +45.3% |
| 2019/12 | 70.72 | -19.7% |
| 2018/12 | 88.11 | +29.1% |
| 2017/12 | 68.23 | +23.8% |
| 2016/12 | 55.13 | +40.1% |
| 2015/12 | 39.35 | +43.2% |
| 2014/12 | 27.47 | +20.9% |
| 2013/12 | 22.72 | +44.1% |
| 2012/12 | 15.77 | +3.9% |
| 2011/12 | 15.18 | - |