| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 33.96 | +33.1% |
| 2024/12 | 25.51 | +90.7% |
| 2023/12 | 13.38 | -45.7% |
| 2022/12 | 24.62 | +65.5% |
| 2021/12 | 14.88 | -26.3% |
| 2020/12 | 20.19 | -4.6% |
| 2019/12 | 21.17 | -8.7% |
| 2018/12 | 23.2 | +52.7% |
| 2017/12 | 15.19 | -62.8% |
| 2016/12 | 40.86 | -62.8% |
| 2015/12 | 109.75 | +62.6% |
| 2014/12 | 67.49 | -24.3% |
| 2013/12 | 89.11 | -99.4% |
| 2012/12 | 15323.97 | +117.7% |
| 2011/12 | 7037.76 | - |