| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 201.12 | +63.5% |
| 2024/3 | 123.01 | -21.3% |
| 2023/3 | 156.33 | +29.3% |
| 2022/3 | 120.95 | +0.2% |
| 2021/3 | 120.73 | -6.3% |
| 2020/3 | 128.79 | +5.5% |
| 2019/3 | 122.06 | +39.3% |
| 2018/3 | 87.63 | -10.7% |
| 2017/3 | 98.09 | +5.6% |
| 2016/3 | 92.91 | +23.7% |
| 2015/3 | 75.09 | +80.2% |
| 2014/3 | 41.68 | +1118.7% |
| 2013/3 | 3.42 | -100.1% |
| 2012/3 | -4796.18 | - |