| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 678,958 | -3.4% |
| 2023/12 | 703,105 | -15.8% |
| 2022/12 | 834,913 | +11.3% |
| 2021/12 | 749,981 | +7.1% |
| 2020/12 | 700,025 | -19.0% |
| 2019/12 | 864,253 | +3.1% |
| 2018/12 | 838,503 | +22.5% |
| 2017/12 | 684,426 | +15.5% |
| 2016/12 | 592,501 | -0.3% |
| 2015/12 | 594,098 | +51.4% |
| 2014/12 | 392,504 | +16.4% |
| 2013/12 | 337,278 | +55.4% |
| 2012/12 | 217,079 | +19.9% |
| 2011/12 | 181,123 | - |