| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 229.68 | -20.7% |
| 2024/3 | 289.48 | +86.4% |
| 2023/3 | 155.33 | -4.0% |
| 2022/3 | 161.86 | +22.7% |
| 2021/3 | 131.95 | +9.8% |
| 2020/3 | 120.12 | -17.0% |
| 2019/3 | 144.8 | +17.2% |
| 2018/3 | 123.53 | -10.5% |
| 2017/3 | 138.08 | +4.3% |
| 2016/3 | 132.42 | +5.5% |
| 2015/3 | 125.47 | +46.2% |
| 2014/3 | 85.8 | +63.2% |
| 2013/3 | 52.57 | -14.8% |
| 2012/3 | 61.68 | - |