| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 100,000 | +37.2% |
| 3Q25 | 160,000 | +90.1% |
| 2Q25 | 193,000 | +138.8% |
| 1Q25 | 113,000 | +155.8% |
| 4Q24 | 72,874 | -459.9% |
| 3Q24 | 84,176 | +77.0% |
| 2Q24 | 80,824 | -8.9% |
| 1Q24 | 44,172 | -38.6% |
| 4Q23 | -20,248 | -175.0% |
| 3Q23 | 47,546 | -39.2% |
| 2Q23 | 88,702 | +53.3% |
| 1Q23 | 71,919 | -2.8% |
| 4Q22 | 27,000 | -65.2% |
| 3Q22 | 78,138 | -19.3% |
| 2Q22 | 57,862 | -13.8% |
| 1Q22 | 73,995 | +108.8% |
| 4Q21 | 77,592 | -14.5% |
| 3Q21 | 96,779 | -9.2% |
| 2Q21 | 67,138 | -29.4% |
| 1Q21 | 35,431 | -20.0% |
| 4Q20 | 90,751 | +191.0% |
| 3Q20 | 106,580 | -2.6% |
| 2Q20 | 95,152 | - |
| 1Q20 | 44,277 | - |
| 4Q19 | 31,191 | - |
| 3Q19 | 109,406 | - |