| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 176.63 | +56.9% |
| 2025/3 | 112.58 | -22.2% |
| 2024/3 | 144.7 | -10.0% |
| 2023/3 | 160.8 | +14.0% |
| 2022/3 | 141.08 | +16.3% |
| 2021/3 | 121.34 | +3.4% |
| 2020/3 | 117.3 | +22.3% |
| 2019/3 | 95.92 | +48.4% |
| 2018/3 | 64.62 | +263.0% |
| 2017/3 | 17.8 | -10.9% |
| 2016/3 | 19.97 | +42.1% |
| 2015/3 | 14.05 | +37.2% |
| 2014/3 | 10.24 | +9.1% |
| 2013/3 | 9.39 | -22.3% |
| 2012/3 | 12.08 | - |