| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 240 | +51.6% |
| 2024/12 | 158.26 | -14.7% |
| 2023/12 | 185.57 | -22.8% |
| 2022/12 | 240.47 | -25.7% |
| 2021/12 | 323.76 | +89.7% |
| 2020/12 | 170.65 | +176.1% |
| 2019/12 | 61.8 | -975.4% |
| 2018/12 | -7.06 | -106.5% |
| 2017/12 | 109.2 | -34.5% |
| 2016/12 | 166.6 | +188.8% |
| 2015/12 | 57.69 | -31.7% |
| 2014/12 | 84.47 | -42.9% |
| 2013/12 | 147.86 | +73.5% |
| 2012/12 | 85.22 | -48.2% |
| 2011/12 | 164.67 | - |