| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 193.71 | +28.4% |
| 2025/3 | 150.89 | +12.4% |
| 2024/3 | 134.2 | -6.1% |
| 2023/3 | 142.93 | -0.1% |
| 2022/3 | 143.04 | +5.5% |
| 2021/3 | 135.58 | -42.3% |
| 2020/3 | 234.86 | +107.8% |
| 2019/3 | 113.03 | +17.4% |
| 2018/3 | 96.31 | -6.2% |
| 2017/3 | 102.68 | +21.8% |
| 2016/3 | 84.31 | +29.6% |
| 2015/3 | 65.04 | +18.2% |
| 2014/3 | 55.03 | -9.4% |
| 2013/3 | 60.76 | -33.0% |
| 2012/3 | 90.67 | - |