| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 36.58 | -47.8% |
| 2023/12 | 70.14 | +74.1% |
| 2022/12 | 40.28 | -45.5% |
| 2021/12 | 73.85 | +50.2% |
| 2020/12 | 49.16 | +2.3% |
| 2019/12 | 48.04 | +48.0% |
| 2018/12 | 32.47 | -17.8% |
| 2017/12 | 39.48 | -42.9% |
| 2016/12 | 69.14 | +209.2% |
| 2015/12 | 22.36 | -52.8% |
| 2014/12 | 47.39 | -54.9% |
| 2013/12 | 105.03 | +32.3% |
| 2012/12 | 79.4 | -25.6% |
| 2012/1 | 114.97 | +7.7% |
| 2011/1 | 106.77 | - |