| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/1 | 292,176 | +14.9% |
| 2024/1 | 254,382 | +38.5% |
| 2023/1 | 183,687 | +15.5% |
| 2022/1 | 159,058 | +25.6% |
| 2021/1 | 126,608 | -43.6% |
| 2020/1 | 224,303 | +10.2% |
| 2019/1 | 203,581 | -2.0% |
| 2018/1 | 207,830 | +11.4% |
| 2017/1 | 186,499 | +4.8% |
| 2016/1 | 178,028 | +8.3% |
| 2015/1 | 164,427 | +67.0% |
| 2014/1 | 98,442 | +2804.8% |
| 2013/1 | 3,389 | -94.7% |
| 2012/1 | 64,096 | - |