| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 228.2 | -6.7% |
| 2024/3 | 244.66 | +44.9% |
| 2023/3 | 168.85 | +14.0% |
| 2022/3 | 148.13 | +16.1% |
| 2021/3 | 127.59 | +3.5% |
| 2020/3 | 123.26 | +29.2% |
| 2019/3 | 95.42 | -15.6% |
| 2018/3 | 113.04 | +40.8% |
| 2017/3 | 80.28 | +34.4% |
| 2016/3 | 59.72 | +24.5% |
| 2015/3 | 47.98 | -2.9% |
| 2014/3 | 49.42 | -1041.3% |
| 2013/3 | -5.25 | -109.8% |
| 2012/3 | 53.33 | - |