| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 216.89 | -12.2% |
| 2024/9 | 247.04 | +47.2% |
| 2023/9 | 167.87 | +198.2% |
| 2022/9 | 56.29 | -70.5% |
| 2021/9 | 191 | -21.7% |
| 2020/9 | 244.06 | -36.4% |
| 2019/9 | 383.47 | +461.5% |
| 2018/9 | 68.29 | -70.8% |
| 2017/9 | 233.67 | +1045.4% |
| 2016/9 | 20.4 | -37.8% |
| 2015/9 | 32.81 | -47.8% |
| 2014/9 | 62.9 | +31.8% |
| 2013/9 | 47.73 | -363.6% |
| 2012/9 | -18.11 | -33.7% |
| 2011/9 | -27.31 | - |