| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 128.35 | +11.7% |
| 2025/3 | 114.89 | +10.8% |
| 2024/3 | 103.65 | -52.6% |
| 2023/3 | 218.9 | +13.6% |
| 2022/3 | 192.68 | -39.9% |
| 2021/3 | 320.57 | +0.3% |
| 2020/3 | 319.6 | +13.3% |
| 2019/3 | 282 | +13.2% |
| 2018/3 | 249.06 | +12.8% |
| 2017/3 | 220.89 | +9.1% |
| 2016/3 | 202.41 | +0.2% |
| 2015/3 | 201.91 | +7.9% |
| 2014/3 | 187.18 | +11.7% |
| 2013/3 | 167.5 | +12.4% |
| 2012/3 | 149 | - |