| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 215.27 | +16.9% |
| 2024/3 | 184.13 | +25.4% |
| 2023/3 | 146.78 | -6.6% |
| 2022/3 | 157.13 | +22.1% |
| 2021/3 | 128.65 | -2.9% |
| 2020/3 | 132.48 | -1.1% |
| 2019/3 | 133.98 | -38.4% |
| 2018/3 | 217.45 | +6.6% |
| 2017/3 | 204.08 | +12.2% |
| 2016/3 | 181.85 | +6.4% |
| 2015/3 | 170.99 | -13.6% |
| 2014/3 | 197.93 | +50.2% |
| 2013/3 | 131.77 | -51.2% |
| 2012/3 | 269.98 | - |