| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 310.08 | +15.5% |
| 2024/3 | 268.44 | +37.3% |
| 2023/3 | 195.51 | -70.3% |
| 2022/3 | 657.98 | -1433.0% |
| 2021/3 | -49.36 | -79.4% |
| 2020/3 | -239.48 | -199.4% |
| 2019/3 | 240.94 | -30.2% |
| 2018/3 | 345.3 | +27.9% |
| 2017/3 | 270.06 | +44.1% |
| 2016/3 | 187.44 | +9.2% |
| 2015/3 | 171.67 | +5.7% |
| 2014/3 | 162.36 | +52.2% |
| 2013/3 | 106.65 | +70.7% |
| 2012/3 | 62.47 | - |