| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 298,042 | -16.2% |
| 2023/12 | 355,784 | -19.6% |
| 2022/12 | 442,546 | -15.5% |
| 2021/12 | 523,856 | +61.5% |
| 2020/12 | 324,373 | -2.6% |
| 2019/12 | 333,069 | +31.3% |
| 2018/12 | 253,726 | -23.5% |
| 2017/12 | 331,527 | -18.7% |
| 2016/12 | 407,889 | +29.7% |
| 2015/12 | 314,373 | +54.2% |
| 2014/12 | 203,911 | +202.4% |
| 2013/12 | 67,438 | -246.0% |
| 2013/6 | 78,218 | -269.4% |
| 2012/6 | -46,175 | - |