| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 264.18 | -16.8% |
| 2024/3 | 317.69 | +82.7% |
| 2023/3 | 173.92 | -29.7% |
| 2022/3 | 247.48 | -25.3% |
| 2021/3 | 331.12 | +66.9% |
| 2020/3 | 198.38 | +12.4% |
| 2019/3 | 176.55 | -25.5% |
| 2018/3 | 237.09 | +46.3% |
| 2017/3 | 162.07 | +153.5% |
| 2016/3 | 63.94 | -30.8% |
| 2015/3 | 92.41 | -16.2% |
| 2014/3 | 110.3 | -5.6% |
| 2013/3 | 116.79 | +141.0% |
| 2012/3 | 48.47 | - |