| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 247.47 | +37.7% |
| 2024/3 | 179.71 | +16.1% |
| 2023/3 | 154.78 | -11.6% |
| 2022/3 | 175.02 | +6.8% |
| 2021/3 | 163.92 | -6.7% |
| 2020/3 | 175.74 | +22.8% |
| 2019/3 | 143.08 | +58.7% |
| 2018/3 | 90.15 | -19.3% |
| 2017/3 | 111.7 | -38.5% |
| 2016/3 | 181.59 | +135.2% |
| 2015/3 | 77.2 | -19.5% |
| 2014/3 | 95.95 | +0.5% |
| 2013/3 | 95.45 | +197.2% |
| 2012/3 | 32.12 | - |