| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 17,000 | -57.9% |
| 3Q26 | -50,000 | -172.5% |
| 4Q25 | 40,369 | -66.1% |
| 3Q25 | 69,000 | -2.5% |
| 2Q25 | 322,753 | +20.7% |
| 1Q25 | -29,753 | -40.7% |
| 4Q24 | 118,936 | -13.4% |
| 3Q24 | 70,797 | +111.7% |
| 2Q24 | 267,377 | +32.8% |
| 1Q24 | -50,174 | -306.7% |
| 4Q23 | 137,384 | +73.4% |
| 3Q23 | 33,435 | -112.9% |
| 2Q23 | 201,290 | +610.2% |
| 1Q23 | 24,275 | -163.2% |
| 4Q22 | 79,234 | -166.9% |
| 3Q22 | -258,799 | +177.0% |
| 2Q21 | 28,341 | -75.0% |
| 1Q22 | -38,434 | +22.4% |
| 4Q21 | -118,524 | -629.3% |
| 3Q21 | -93,418 | +597.1% |
| 1Q21 | -31,404 | -246.2% |
| 4Q20 | 22,392 | +521.5% |
| 3Q20 | -13,401 | - |
| 2Q20 | 113,551 | - |
| 1Q20 | 21,476 | - |
| 4Q19 | 3,603 | - |