| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 165.17 | +44.6% |
| 2024/3 | 114.19 | +47.5% |
| 2023/3 | 77.41 | -245.3% |
| 2022/3 | -53.29 | -153.5% |
| 2021/3 | 99.63 | -0.4% |
| 2020/3 | 100.07 | +5.7% |
| 2019/3 | 94.65 | -29.2% |
| 2018/3 | 133.65 | +3.8% |
| 2017/3 | 128.7 | -2.8% |
| 2016/3 | 132.43 | +9.6% |
| 2015/3 | 120.88 | +0.2% |
| 2014/3 | 120.68 | +17.8% |
| 2013/3 | 102.48 | +53.0% |
| 2012/3 | 66.99 | - |