| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 252.99 | +8.6% |
| 2024/3 | 232.99 | +66.4% |
| 2023/3 | 140.06 | +117.2% |
| 2022/3 | 64.49 | -153.9% |
| 2021/3 | -119.67 | -170.9% |
| 2020/3 | 168.84 | +27.3% |
| 2019/3 | 132.65 | -21.4% |
| 2018/3 | 168.87 | +400.2% |
| 2017/3 | 33.76 | +32.2% |
| 2016/3 | 25.54 | -11.0% |
| 2015/3 | 28.7 | -2.7% |
| 2014/3 | 29.51 | +10.1% |
| 2013/3 | 26.81 | +78.9% |
| 2012/3 | 14.99 | - |