| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 623,485 | +34.3% |
| 2023/12 | 464,149 | -3.3% |
| 2022/12 | 480,082 | +39.1% |
| 2021/12 | 345,237 | +48.6% |
| 2020/12 | 232,286 | +115.6% |
| 2019/12 | 107,753 | -68.8% |
| 2018/12 | 345,888 | +39.8% |
| 2017/12 | 247,414 | +11.1% |
| 2016/12 | 222,610 | +34.8% |
| 2015/12 | 165,150 | +53.1% |
| 2014/12 | 107,885 | -2.0% |
| 2013/12 | 110,089 | -220.5% |
| 2012/12 | -91,336 | -145.8% |
| 2011/12 | 199,252 | - |