| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 164.9 | +8.0% |
| 2024/3 | 152.74 | -25.8% |
| 2023/3 | 205.73 | -7.7% |
| 2022/3 | 222.91 | +1.5% |
| 2021/3 | 219.72 | +245.9% |
| 2020/3 | 63.53 | -49.2% |
| 2019/3 | 125.18 | -7.6% |
| 2018/3 | 135.42 | +3.2% |
| 2017/3 | 131.24 | +42.1% |
| 2016/3 | 92.34 | -74.9% |
| 2015/3 | 367.92 | +214.9% |
| 2014/3 | 116.84 | +112.7% |
| 2013/3 | 54.93 | +22.6% |
| 2012/3 | 44.8 | - |