| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 99.27 | +320.5% |
| 2024/3 | 23.61 | -76.5% |
| 2023/3 | 100.61 | +12.1% |
| 2022/3 | 89.74 | -6.3% |
| 2021/3 | 95.75 | -44.9% |
| 2020/3 | 173.69 | -32.4% |
| 2019/3 | 256.95 | +135.1% |
| 2018/3 | 109.29 | -6.8% |
| 2017/3 | 117.24 | -42.9% |
| 2016/3 | 205.29 | +32.7% |
| 2015/3 | 154.75 | -38.1% |
| 2014/3 | 250.16 | -10.7% |
| 2013/3 | 280.04 | +33.1% |
| 2012/3 | 210.41 | - |