| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 286 | -28.5% |
| 2024/3 | 400.22 | +223.8% |
| 2023/3 | 123.62 | -31.5% |
| 2022/3 | 180.39 | -33.7% |
| 2021/3 | 271.99 | +213.6% |
| 2020/3 | 86.74 | -51.8% |
| 2019/3 | 180.09 | +10.1% |
| 2018/3 | 163.6 | +30.4% |
| 2017/3 | 125.42 | -19.9% |
| 2016/3 | 156.49 | -4.3% |
| 2015/3 | 163.44 | -19.3% |
| 2014/3 | 202.54 | +22.3% |
| 2013/3 | 165.63 | +138.9% |
| 2012/3 | 69.33 | - |