| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 181.81 | +19.8% |
| 2024/3 | 151.72 | -29.5% |
| 2023/3 | 215.29 | -36.5% |
| 2022/3 | 339 | +89.8% |
| 2021/3 | 178.61 | +52.8% |
| 2020/3 | 116.87 | +95.4% |
| 2019/3 | 59.8 | -61.7% |
| 2018/3 | 156.12 | +16.6% |
| 2017/3 | 133.9 | +11.2% |
| 2016/3 | 120.44 | +21.7% |
| 2015/3 | 98.97 | -47.7% |
| 2014/3 | 189.11 | +79.4% |
| 2013/3 | 105.4 | +94.1% |
| 2012/3 | 54.31 | - |