| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 700,949 | +11.9% |
| 2023/12 | 626,318 | +5.6% |
| 2022/12 | 592,852 | -6.0% |
| 2021/12 | 630,657 | +29.1% |
| 2020/12 | 488,628 | +13.8% |
| 2019/12 | 429,275 | +55.4% |
| 2018/12 | 276,245 | +48.0% |
| 2017/12 | 186,684 | -271.7% |
| 2016/12 | -108,702 | -204.4% |
| 2015/12 | 104,071 | -29.0% |
| 2014/12 | 146,574 | -46.8% |
| 2013/12 | 275,692 | -5.0% |
| 2012/12 | 290,068 | +122.5% |
| 2011/12 | 130,356 | - |