| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 363.96 | +1.3% |
| 2023/12 | 359.29 | +13.2% |
| 2022/12 | 317.45 | +10.8% |
| 2021/12 | 286.49 | +19.2% |
| 2020/12 | 240.41 | -1.2% |
| 2019/12 | 243.35 | +18.8% |
| 2018/12 | 204.92 | +349.0% |
| 2017/12 | 45.64 | +8.5% |
| 2016/12 | 42.05 | +110.5% |
| 2015/12 | 19.98 | -32.2% |
| 2014/12 | 29.48 | +10.0% |
| 2013/12 | 26.8 | +3.7% |
| 2012/12 | 25.85 | +2.0% |
| 2011/12 | 25.35 | - |