| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 50.18 | +50.1% |
| 2025/3 | 33.44 | -14.3% |
| 2024/3 | 39 | -20.6% |
| 2023/3 | 49.09 | -30.9% |
| 2022/3 | 71.03 | -37.5% |
| 2021/3 | 113.7 | +9.8% |
| 2020/3 | 103.58 | -26.0% |
| 2019/3 | 140.02 | +4.0% |
| 2018/3 | 134.57 | +6.0% |
| 2017/3 | 126.92 | -2.7% |
| 2016/3 | 130.45 | +38.2% |
| 2015/3 | 94.36 | +22.7% |
| 2014/3 | 76.92 | +6.9% |
| 2013/3 | 71.96 | +9.8% |
| 2012/3 | 65.56 | - |