| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 172.56 | +47.5% |
| 2024/3 | 117.01 | +53.5% |
| 2023/3 | 76.21 | -20.0% |
| 2022/3 | 95.21 | -128.1% |
| 2021/3 | -338.54 | -252.6% |
| 2020/3 | 221.87 | -19.2% |
| 2019/3 | 274.43 | +19.3% |
| 2018/3 | 229.97 | +18.8% |
| 2017/3 | 193.53 | -11.3% |
| 2016/3 | 218.25 | -7.2% |
| 2015/3 | 235.13 | +7.0% |
| 2014/3 | 219.68 | +5.1% |
| 2013/3 | 209.06 | +24.7% |
| 2012/3 | 167.7 | - |