| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 65.06 | +24.0% |
| 2025/3 | 52.46 | +19.6% |
| 2024/3 | 43.86 | +5.7% |
| 2023/3 | 41.51 | +1.7% |
| 2022/3 | 40.8 | +19.5% |
| 2021/3 | 34.14 | +16.8% |
| 2020/3 | 29.24 | +18.7% |
| 2019/3 | 24.63 | -1.5% |
| 2018/3 | 25.01 | -37.4% |
| 2017/3 | 39.93 | -39.9% |
| 2016/3 | 66.49 | +16.7% |
| 2015/3 | 56.97 | +25.0% |
| 2014/3 | 45.58 | +40.3% |
| 2013/3 | 32.48 | +33.2% |
| 2012/3 | 24.39 | - |