| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 82.25 | +22.0% |
| 2025/3 | 67.43 | +9.3% |
| 2024/3 | 61.69 | +13.3% |
| 2023/3 | 54.44 | +9.9% |
| 2022/3 | 49.52 | +10.2% |
| 2021/3 | 44.92 | +10.9% |
| 2020/3 | 40.49 | +24.2% |
| 2019/3 | 32.6 | -14.7% |
| 2018/3 | 38.22 | -34.8% |
| 2017/3 | 58.64 | +5.9% |
| 2016/3 | 55.39 | +26.3% |
| 2015/3 | 43.85 | +48.6% |
| 2014/3 | 29.5 | +2.5% |
| 2013/3 | 28.77 | -98.9% |
| 2012/3 | 2546.26 | - |