| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 29.6 | -20.0% |
| 2023/12 | 37.01 | +10.2% |
| 2022/12 | 33.58 | -39.3% |
| 2021/12 | 55.28 | +42.5% |
| 2020/12 | 38.8 | -58.5% |
| 2019/12 | 93.58 | +120.7% |
| 2018/12 | 42.4 | -18.9% |
| 2017/12 | 52.27 | -32.3% |
| 2016/12 | 77.23 | -5.3% |
| 2015/12 | 81.59 | +72.0% |
| 2014/12 | 47.43 | -45.6% |
| 2013/12 | 87.24 | -44.1% |
| 2012/12 | 156.03 | -2.0% |
| 2011/12 | 159.2 | - |