| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 179.82 | -12.9% |
| 2025/3 | 206.35 | +17.9% |
| 2024/3 | 175 | +17.0% |
| 2023/3 | 149.52 | +17.1% |
| 2022/3 | 127.74 | +13.4% |
| 2021/3 | 112.62 | -7.7% |
| 2020/3 | 122.01 | +11.8% |
| 2019/3 | 109.1 | +18.5% |
| 2018/3 | 92.09 | +27.0% |
| 2017/3 | 72.54 | +9.1% |
| 2016/3 | 66.46 | +0.1% |
| 2015/3 | 66.37 | +18.7% |
| 2014/3 | 55.92 | -58.9% |
| 2013/3 | 136.14 | +46.3% |
| 2012/3 | 93.06 | - |