| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 148 | +38.8% |
| 2024/3 | 106.59 | +221.2% |
| 2023/3 | 33.18 | -9.6% |
| 2022/3 | 36.69 | +222.7% |
| 2021/3 | 11.37 | -91.1% |
| 2020/3 | 127.06 | -42.5% |
| 2019/3 | 220.8 | +107.8% |
| 2018/3 | 106.28 | -22.7% |
| 2017/3 | 137.57 | -4412.5% |
| 2016/3 | -3.19 | -104.3% |
| 2015/3 | 74.59 | +6.5% |
| 2014/3 | 70.02 | +126.4% |
| 2013/3 | 30.93 | -24.1% |
| 2012/3 | 40.73 | - |