| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 69.75 | +12.7% |
| 2023/12 | 61.87 | +93.6% |
| 2022/12 | 31.96 | +106.6% |
| 2021/12 | 15.47 | -161.7% |
| 2020/12 | -25.07 | -154.4% |
| 2019/12 | 46.05 | -51.1% |
| 2018/12 | 94.2 | +26.8% |
| 2017/12 | 74.3 | -25.9% |
| 2016/12 | 100.24 | +2.4% |
| 2015/12 | 97.89 | +109.9% |
| 2014/12 | 46.64 | +264.9% |
| 2013/12 | 12.78 | -100.3% |
| 2012/12 | -3719.2 | -15330.1% |
| 2011/12 | 24.42 | - |