| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 271.44 | +20.1% |
| 2024/3 | 225.99 | +34.0% |
| 2023/3 | 168.59 | -7.2% |
| 2022/3 | 181.68 | +127.6% |
| 2021/3 | 79.83 | -26.3% |
| 2020/3 | 108.27 | +3.8% |
| 2019/3 | 104.31 | +14.9% |
| 2018/3 | 90.79 | -40.5% |
| 2017/3 | 152.51 | +33.5% |
| 2016/3 | 114.28 | -10.6% |
| 2015/3 | 127.79 | +0.9% |
| 2014/3 | 126.64 | -11.7% |
| 2013/3 | 143.45 | -77.4% |
| 2012/3 | 634.63 | - |