| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 184.63 | +11.1% |
| 2025/3 | 166.21 | +6.1% |
| 2024/3 | 156.6 | -8.7% |
| 2023/3 | 171.56 | +25.2% |
| 2022/3 | 137 | +49.9% |
| 2021/3 | 91.38 | -17.6% |
| 2020/3 | 110.87 | -36.5% |
| 2019/3 | 174.64 | +9.5% |
| 2018/3 | 159.43 | +29.0% |
| 2017/3 | 123.6 | +30.8% |
| 2016/3 | 94.46 | +19.3% |
| 2015/3 | 79.18 | -8.1% |
| 2014/3 | 86.18 | +20.8% |
| 2013/3 | 71.37 | -3.5% |
| 2012/3 | 73.94 | - |