| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 169.44 | -64.1% |
| 2024/3 | 471.94 | +101.2% |
| 2023/3 | 234.62 | +10.3% |
| 2022/3 | 212.69 | -12.5% |
| 2021/3 | 243.03 | -9.3% |
| 2020/3 | 268.07 | +3.3% |
| 2019/3 | 259.53 | +22.2% |
| 2018/3 | 212.4 | +16.0% |
| 2017/3 | 183.16 | -10.4% |
| 2016/3 | 204.35 | +18.4% |
| 2015/3 | 172.64 | +48.7% |
| 2014/3 | 116.08 | -32.1% |
| 2013/3 | 170.99 | +43.1% |
| 2012/3 | 119.52 | - |