| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 45.11 | -32.7% |
| 2025/3 | 67.07 | -39.3% |
| 2024/3 | 110.49 | +124.7% |
| 2023/3 | 49.17 | +55.3% |
| 2022/3 | 31.67 | +28.0% |
| 2021/3 | 24.74 | -27.0% |
| 2020/3 | 33.89 | -17.6% |
| 2019/3 | 41.12 | +24.6% |
| 2018/3 | 33 | -45.2% |
| 2017/3 | 60.22 | +17.8% |
| 2016/3 | 51.14 | -34.7% |
| 2015/3 | 78.34 | +11.2% |
| 2014/3 | 70.45 | +14.9% |
| 2013/3 | 61.3 | +61.1% |
| 2012/3 | 38.06 | - |