| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 217.47 | +58.6% |
| 2024/3 | 137.09 | +50.7% |
| 2023/3 | 90.98 | -23.0% |
| 2022/3 | 118.1 | -13.9% |
| 2021/3 | 137.09 | -10.9% |
| 2020/3 | 153.93 | +8.9% |
| 2019/3 | 141.3 | +11.3% |
| 2018/3 | 126.93 | -4.9% |
| 2017/3 | 133.52 | +33.3% |
| 2016/3 | 100.18 | -1.9% |
| 2015/3 | 102.12 | +29.4% |
| 2014/3 | 78.91 | +22.7% |
| 2013/3 | 64.31 | +2.3% |
| 2012/3 | 62.85 | - |