| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 444.62 | +19.2% |
| 2024/3 | 372.93 | +72.6% |
| 2023/3 | 216.08 | -40.3% |
| 2022/3 | 362.14 | -34.1% |
| 2021/3 | 549.31 | +0.4% |
| 2020/3 | 547 | -14.2% |
| 2019/3 | 637.29 | -1212.2% |
| 2018/3 | -57.3 | +61.4% |
| 2017/3 | -35.5 | -68.2% |
| 2016/3 | -111.74 | +10.7% |
| 2015/3 | -100.91 | -310.2% |
| 2014/3 | 48 | +333.6% |
| 2013/3 | 11.07 | -64.2% |
| 2012/3 | 30.95 | - |