| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 160.35 | +40.6% |
| 2024/2 | 114.06 | +110.0% |
| 2023/2 | 54.32 | +229.2% |
| 2022/2 | 16.5 | -116.5% |
| 2021/2 | -100.03 | -223.2% |
| 2020/2 | 81.19 | -22.3% |
| 2019/2 | 104.55 | -4.0% |
| 2018/2 | 108.92 | +5.7% |
| 2017/2 | 103.04 | +2.6% |
| 2016/2 | 100.42 | +32.7% |
| 2015/2 | 75.66 | -36.7% |
| 2014/2 | 119.55 | +418.7% |
| 2013/2 | 23.05 | -35.2% |
| 2012/2 | 35.57 | - |