| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 463.66 | +46.8% |
| 2024/3 | 315.87 | -30.2% |
| 2023/3 | 452.51 | +22.0% |
| 2022/3 | 370.79 | -402.9% |
| 2021/3 | -122.42 | -189.2% |
| 2020/3 | 137.18 | -46.6% |
| 2019/3 | 256.68 | +3.9% |
| 2018/3 | 247.13 | +80.5% |
| 2017/3 | 136.91 | +129.2% |
| 2016/3 | 59.73 | -201.9% |
| 2015/3 | -58.64 | -132.8% |
| 2014/3 | 178.59 | -3.9% |
| 2013/3 | 185.92 | -7.3% |
| 2012/3 | 200.52 | - |