| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 136.69 | +30.9% |
| 2025/3 | 104.46 | +9.2% |
| 2024/3 | 95.64 | +2.7% |
| 2023/3 | 93.13 | +8.0% |
| 2022/3 | 86.24 | +9.2% |
| 2021/3 | 78.94 | -58.4% |
| 2020/3 | 189.98 | +86.8% |
| 2019/3 | 101.69 | -44.3% |
| 2018/3 | 182.62 | +12.8% |
| 2017/3 | 161.93 | -15.1% |
| 2016/3 | 190.71 | +28.6% |
| 2015/3 | 148.26 | -32.9% |
| 2014/3 | 220.93 | +183.2% |
| 2013/3 | 78.01 | +8.8% |
| 2012/3 | 71.7 | - |