| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 154.46 | +7.6% |
| 2024/3 | 143.5 | +1.9% |
| 2023/3 | 140.87 | +2.9% |
| 2022/3 | 136.96 | -7.3% |
| 2021/3 | 147.8 | -43.3% |
| 2020/3 | 260.71 | +8.9% |
| 2019/3 | 239.51 | +7.9% |
| 2018/3 | 222.01 | -16.2% |
| 2017/3 | 264.86 | +18.0% |
| 2016/3 | 224.54 | +46.9% |
| 2015/3 | 152.89 | +3.1% |
| 2014/3 | 148.27 | -30.6% |
| 2013/3 | 213.71 | -45.3% |
| 2012/3 | 391.03 | - |