| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 18.1 | +51.3% |
| 2024/9 | 11.96 | -27.8% |
| 2023/9 | 16.57 | +274.0% |
| 2022/9 | 4.43 | -64.9% |
| 2021/9 | 12.62 | -63.4% |
| 2020/9 | 34.5 | -36.7% |
| 2019/9 | 54.54 | -30.5% |
| 2018/9 | 78.45 | -32.1% |
| 2017/9 | 115.49 | +31.8% |
| 2016/9 | 87.61 | +69.7% |
| 2015/9 | 51.62 | +34.5% |
| 2014/9 | 38.38 | +65.6% |
| 2013/9 | 23.18 | -20.2% |
| 2012/9 | 29.04 | -47.4% |
| 2011/9 | 55.19 | - |