| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 511.8 | +591.6% |
| 2025/3 | 74 | -78.2% |
| 2024/3 | 339.3 | +10.9% |
| 2023/3 | 306.07 | -8.4% |
| 2022/3 | 334.1 | +22.9% |
| 2021/3 | 271.89 | +5.4% |
| 2020/3 | 258.01 | -17.6% |
| 2019/3 | 312.93 | -17.8% |
| 2018/3 | 380.64 | +457.1% |
| 2017/3 | 68.33 | +57.9% |
| 2016/3 | 43.27 | +75.5% |
| 2015/3 | 24.66 | +31.2% |
| 2014/3 | 18.8 | +40.0% |
| 2013/3 | 13.43 | -190.7% |
| 2012/3 | -14.8 | - |