| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 152.37 | +6.4% |
| 2025/3 | 143.26 | +10.1% |
| 2024/3 | 130.06 | +0.6% |
| 2023/3 | 129.29 | -2.8% |
| 2022/3 | 133.07 | +8.4% |
| 2021/3 | 122.77 | +85.5% |
| 2020/3 | 66.17 | -23.7% |
| 2019/3 | 86.77 | +485.9% |
| 2018/3 | 14.81 | -72.7% |
| 2017/3 | 54.28 | +17.8% |
| 2016/3 | 46.06 | +21.4% |
| 2015/3 | 37.95 | +18.2% |
| 2014/3 | 32.12 | -5.0% |
| 2013/3 | 33.8 | +43.9% |
| 2012/3 | 23.49 | - |