| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 113.29 | +91.1% |
| 2024/3 | 59.29 | -19.1% |
| 2023/3 | 73.29 | +37.2% |
| 2022/3 | 53.42 | +109.6% |
| 2021/3 | 25.49 | -77.5% |
| 2020/3 | 113.09 | +22.6% |
| 2019/3 | 92.25 | +22.6% |
| 2018/3 | 75.24 | -41.2% |
| 2017/3 | 127.94 | -29.7% |
| 2016/3 | 181.96 | +45.6% |
| 2015/3 | 124.97 | +61.8% |
| 2014/3 | 77.24 | +3.4% |
| 2013/3 | 74.71 | -251.9% |
| 2012/3 | -49.17 | - |