| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 161.18 | +50.4% |
| 2025/3 | 107.17 | +332.1% |
| 2024/3 | 24.8 | -72.2% |
| 2023/3 | 89.36 | -12.1% |
| 2022/3 | 101.7 | +38.1% |
| 2021/3 | 73.62 | -0.8% |
| 2020/3 | 74.25 | -13.4% |
| 2019/3 | 85.77 | -4.0% |
| 2018/3 | 89.36 | -1.0% |
| 2017/3 | 90.23 | -6.1% |
| 2016/3 | 96.09 | +11.2% |
| 2015/3 | 86.38 | -6.4% |
| 2014/3 | 92.25 | +35.5% |
| 2013/3 | 68.09 | +8.3% |
| 2012/5 | 62.89 | - |