| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 222.22 | +6.2% |
| 2023/12 | 209.33 | +15.6% |
| 2022/12 | 181.03 | -10.6% |
| 2021/12 | 202.4 | +13.3% |
| 2020/12 | 178.67 | +2.2% |
| 2019/12 | 174.88 | -11.6% |
| 2018/12 | 197.74 | +171.3% |
| 2017/12 | 72.88 | +125.8% |
| 2016/12 | 32.27 | -67.7% |
| 2015/12 | 99.93 | +80.8% |
| 2014/12 | 55.26 | +5.0% |
| 2013/12 | 52.65 | -29.4% |
| 2012/12 | 74.61 | -83.8% |
| 2011/12 | 459.77 | - |