| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 236.8 | +1.7% |
| 2025/3 | 232.93 | +8.7% |
| 2024/3 | 214.27 | +31.3% |
| 2023/3 | 163.15 | +7.9% |
| 2022/3 | 151.26 | +34.4% |
| 2021/3 | 112.51 | +25.8% |
| 2020/3 | 89.44 | -3.7% |
| 2019/3 | 92.92 | -5.4% |
| 2018/3 | 98.23 | +30.5% |
| 2017/3 | 75.3 | -8.5% |
| 2016/3 | 82.31 | +41.2% |
| 2015/3 | 58.3 | +5.1% |
| 2014/3 | 55.49 | +16.1% |
| 2013/3 | 47.81 | +36.5% |
| 2012/3 | 35.02 | - |