| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 115.45 | -64.9% |
| 2025/3 | 328.95 | +18.4% |
| 2024/3 | 277.9 | +25.0% |
| 2023/3 | 222.38 | +16.2% |
| 2022/3 | 191.42 | +20.1% |
| 2021/3 | 159.44 | -7.5% |
| 2020/3 | 172.43 | -13.0% |
| 2019/3 | 198.22 | +2.3% |
| 2018/3 | 193.79 | +913.0% |
| 2017/3 | 19.13 | -14.3% |
| 2016/3 | 22.32 | -18.2% |
| 2015/3 | 27.3 | -2.8% |
| 2014/3 | 28.09 | +23.2% |
| 2013/3 | 22.8 | +56.2% |
| 2012/3 | 14.6 | - |