| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 295.8 | +39.1% |
| 2025/3 | 212.65 | -58.4% |
| 2024/3 | 511.65 | +37.9% |
| 2023/3 | 371.12 | -5.5% |
| 2022/3 | 392.88 | +67.0% |
| 2021/3 | 235.23 | -23.8% |
| 2020/3 | 308.71 | -15.2% |
| 2019/3 | 364.03 | +369.8% |
| 2018/3 | 77.49 | -0.7% |
| 2017/3 | 78.03 | +14.3% |
| 2016/3 | 68.24 | -9.8% |
| 2015/3 | 75.65 | +38.6% |
| 2014/3 | 54.58 | +37.5% |
| 2013/3 | 39.69 | +8.4% |
| 2012/3 | 36.6 | - |