| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 158.17 | +70.6% |
| 2024/3 | 92.74 | +12.5% |
| 2023/3 | 82.44 | +20.1% |
| 2022/3 | 68.62 | -35.9% |
| 2021/3 | 106.99 | -0.3% |
| 2020/3 | 107.35 | +2.6% |
| 2019/3 | 104.68 | +17.2% |
| 2018/3 | 89.28 | -10.2% |
| 2017/3 | 99.45 | -46.0% |
| 2016/3 | 184.28 | +14.0% |
| 2015/3 | 161.63 | +0.4% |
| 2014/3 | 160.95 | -3.2% |
| 2013/3 | 166.25 | +34.6% |
| 2012/3 | 123.54 | - |