| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 301.35 | +8.9% |
| 2024/2 | 276.7 | +36.8% |
| 2023/2 | 202.2 | -10.9% |
| 2022/2 | 226.92 | +2.4% |
| 2021/2 | 221.63 | -47.3% |
| 2020/2 | 420.73 | +13.1% |
| 2019/2 | 371.9 | -42.5% |
| 2018/2 | 646.24 | +29.5% |
| 2017/2 | 498.95 | +5.0% |
| 2016/2 | 475.23 | +14.2% |
| 2015/2 | 416.19 | +16.3% |
| 2014/2 | 357.88 | -13.3% |
| 2013/2 | 412.78 | +26.6% |
| 2012/2 | 326.08 | - |