| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 30.65 | +24.5% |
| 2025/3 | 24.62 | -27.7% |
| 2024/3 | 34.03 | -55.4% |
| 2023/3 | 76.35 | +42.2% |
| 2022/3 | 53.71 | -30.7% |
| 2021/3 | 77.5 | +144.0% |
| 2020/3 | 31.76 | +9.0% |
| 2019/3 | 29.14 | -20.8% |
| 2018/3 | 36.8 | -55.1% |
| 2017/3 | 82.02 | +47.1% |
| 2016/3 | 55.75 | +20.4% |
| 2015/3 | 46.32 | +39.1% |
| 2014/3 | 33.31 | +6.9% |
| 2013/3 | 31.16 | +1923.4% |
| 2012/3 | 1.54 | - |