| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 171.78 | +10.3% |
| 2025/3 | 155.7 | +14.7% |
| 2024/3 | 135.74 | +34.0% |
| 2023/3 | 101.3 | +6.2% |
| 2022/3 | 95.41 | +6.0% |
| 2021/3 | 90.03 | -12.9% |
| 2020/3 | 103.41 | -2.1% |
| 2019/3 | 105.65 | -16.6% |
| 2018/3 | 126.7 | +29.2% |
| 2017/3 | 98.07 | -7.9% |
| 2016/3 | 106.43 | -2.6% |
| 2015/3 | 109.32 | +52.9% |
| 2014/3 | 71.49 | +120.8% |
| 2013/3 | 32.38 | -38.0% |
| 2012/3 | 52.2 | - |