| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 1559.45 | +26.4% |
| 2024/3 | 1233.3 | +1.3% |
| 2023/3 | 1217.45 | +12.5% |
| 2022/3 | 1082.11 | +92.4% |
| 2021/3 | 562.3 | +17.7% |
| 2020/3 | 477.88 | -12.8% |
| 2019/3 | 547.87 | +22.2% |
| 2018/3 | 448.44 | +94.3% |
| 2017/3 | 230.76 | +24.6% |
| 2016/3 | 185.18 | +158.7% |
| 2015/3 | 71.59 | -65.8% |
| 2014/3 | 209.6 | +26.4% |
| 2013/3 | 165.76 | -8.3% |
| 2012/3 | 180.67 | - |