| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 219.82 | +0.8% |
| 2025/3 | 218.05 | +7.6% |
| 2024/3 | 202.62 | +11.5% |
| 2023/3 | 181.8 | -5.8% |
| 2022/3 | 192.91 | +200.6% |
| 2021/3 | 64.18 | -43.0% |
| 2020/3 | 112.65 | -19.2% |
| 2019/3 | 139.39 | +8.5% |
| 2018/3 | 128.42 | -5.7% |
| 2017/3 | 136.16 | +26.4% |
| 2016/3 | 107.7 | -12.0% |
| 2015/3 | 122.34 | +91.7% |
| 2014/3 | 63.82 | +19.6% |
| 2013/3 | 53.38 | -8.1% |
| 2012/3 | 58.1 | - |