| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 118.25 | -50.3% |
| 2024/3 | 237.75 | +0.9% |
| 2023/3 | 235.58 | +41.7% |
| 2022/3 | 166.22 | +82.9% |
| 2021/3 | 90.89 | -34.8% |
| 2020/3 | 139.49 | -11.5% |
| 2019/3 | 157.7 | -31.6% |
| 2018/3 | 230.47 | -44.4% |
| 2017/3 | 414.32 | +17.2% |
| 2016/3 | 353.46 | -20.2% |
| 2015/3 | 442.87 | +15.2% |
| 2014/3 | 384.37 | +139.0% |
| 2013/3 | 160.83 | +1.0% |
| 2012/3 | 159.18 | - |