| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 112.72 | -4.0% |
| 2024/3 | 117.46 | +35.4% |
| 2023/3 | 86.78 | -27.2% |
| 2022/3 | 119.28 | -43.6% |
| 2021/3 | 211.64 | +45.5% |
| 2020/3 | 145.46 | -42.1% |
| 2019/3 | 251.12 | +14.8% |
| 2018/3 | 218.73 | +27.3% |
| 2017/3 | 171.76 | +11.6% |
| 2016/3 | 153.95 | +47.2% |
| 2015/3 | 104.59 | -17.4% |
| 2014/3 | 126.66 | +14.6% |
| 2013/3 | 110.51 | +86.1% |
| 2012/3 | 59.38 | - |