| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 139.72 | +22.7% |
| 2025/3 | 113.89 | +44.3% |
| 2024/3 | 78.92 | +35.7% |
| 2023/3 | 58.17 | -27.5% |
| 2022/3 | 80.25 | -41.1% |
| 2021/3 | 136.15 | +1.6% |
| 2020/3 | 134.04 | +12.2% |
| 2019/3 | 119.5 | -15.1% |
| 2018/3 | 140.82 | +2.5% |
| 2017/3 | 137.36 | +2.1% |
| 2016/3 | 134.6 | +14.7% |
| 2015/3 | 117.38 | +26.1% |
| 2014/3 | 93.1 | +38.0% |
| 2013/3 | 67.44 | +135.9% |
| 2012/3 | 28.59 | - |