| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 207.35 | +55.0% |
| 2024/3 | 133.8 | +29.2% |
| 2023/3 | 103.59 | +4.2% |
| 2022/3 | 99.45 | +0.8% |
| 2021/3 | 98.64 | -10.5% |
| 2020/3 | 110.23 | +14.3% |
| 2019/3 | 96.46 | +3.4% |
| 2018/3 | 93.31 | +8.4% |
| 2017/3 | 86.11 | +86.9% |
| 2016/3 | 46.07 | +103.9% |
| 2015/3 | 22.59 | +9.2% |
| 2014/3 | 20.69 | +7.0% |
| 2013/3 | 19.34 | +110.7% |
| 2012/3 | 9.18 | -68.0% |
| 2011/3 | 28.69 | +8.1% |
| 2010/3 | 26.54 | - |