| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 280.95 | +52.1% |
| 2024/3 | 184.76 | +61.0% |
| 2023/3 | 114.78 | -23.7% |
| 2022/3 | 150.5 | -399.9% |
| 2021/3 | -50.19 | -251.6% |
| 2020/3 | 33.11 | -84.6% |
| 2019/3 | 214.67 | +258.2% |
| 2018/3 | 59.93 | +20.2% |
| 2017/3 | 49.85 | -47.1% |
| 2016/3 | 94.31 | -32.2% |
| 2015/3 | 139.2 | +78.7% |
| 2014/3 | 77.89 | +61.4% |
| 2013/3 | 48.26 | +25.7% |
| 2012/3 | 38.39 | - |