| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 229.14 | -54.5% |
| 2024/3 | 503.55 | -58.8% |
| 2023/3 | 1222.21 | -224.1% |
| 2022/3 | -984.58 | -3338.8% |
| 2021/3 | 30.4 | -80.8% |
| 2020/3 | 158.59 | -14.9% |
| 2019/3 | 186.44 | +153.8% |
| 2018/3 | 73.45 | +40.7% |
| 2017/3 | 52.2 | +7.9% |
| 2016/3 | 48.4 | -2.6% |
| 2015/3 | 49.68 | +107.7% |
| 2014/3 | 23.92 | +3.0% |
| 2013/3 | 23.23 | +12.9% |
| 2012/3 | 20.57 | - |