| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 234.99 | +22.4% |
| 2025/3 | 191.94 | +5.9% |
| 2024/3 | 181.19 | -13.2% |
| 2023/3 | 208.67 | +10.2% |
| 2022/3 | 189.42 | +11.0% |
| 2021/3 | 170.62 | +18.0% |
| 2020/3 | 144.61 | +49.5% |
| 2019/3 | 96.7 | +36.2% |
| 2018/3 | 71.01 | +7.1% |
| 2017/3 | 66.29 | +13.7% |
| 2016/3 | 58.3 | +17.0% |
| 2015/3 | 49.84 | +13.5% |
| 2014/3 | 43.92 | +26.2% |
| 2013/3 | 34.8 | -3.7% |
| 2012/3 | 36.12 | - |