| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 557,890 | +5.1% |
| 2023/12 | 530,844 | -25.8% |
| 2022/12 | 715,537 | +13.7% |
| 2021/12 | 629,461 | +115.3% |
| 2020/12 | 292,327 | +18.5% |
| 2019/12 | 246,790 | +75.4% |
| 2018/12 | 140,664 | +23.0% |
| 2017/12 | 114,327 | +111.9% |
| 2016/12 | 53,960 | -628.3% |
| 2015/12 | -10,214 | -90.0% |
| 2014/12 | -101,702 | -195.2% |
| 2013/12 | 106,775 | +41.1% |
| 2012/12 | 75,700 | -54.1% |
| 2011/12 | 164,876 | - |