| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 267.48 | -27.3% |
| 2024/3 | 367.82 | +417.1% |
| 2023/3 | 71.13 | -75.5% |
| 2022/3 | 289.96 | +16.4% |
| 2021/3 | 249.12 | -601.4% |
| 2020/3 | -49.68 | -130.3% |
| 2019/3 | 164.14 | -2.3% |
| 2018/3 | 168.07 | -22.9% |
| 2017/3 | 218 | +467.7% |
| 2016/3 | 38.4 | -71.8% |
| 2015/3 | 136.34 | -18.9% |
| 2014/3 | 168.05 | +31.3% |
| 2013/3 | 127.96 | +40.4% |
| 2012/3 | 91.17 | - |