| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 155.99 | -5.4% |
| 2023/12 | 164.86 | -10.0% |
| 2022/12 | 183.11 | +33.3% |
| 2021/12 | 137.34 | +23.0% |
| 2020/12 | 111.69 | -10.4% |
| 2019/12 | 124.59 | +41.7% |
| 2018/12 | 87.9 | +11.4% |
| 2017/12 | 78.87 | +19.6% |
| 2016/12 | 65.92 | +43.8% |
| 2015/12 | 45.85 | +32.1% |
| 2014/12 | 34.7 | +178.0% |
| 2013/12 | 12.48 | -66.3% |
| 2012/12 | 37.08 | -33.4% |
| 2011/9 | 55.68 | - |