| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -2,000 | -60.0% |
| 4Q25 | 79,501 | +82.6% |
| 1Q25 | -5,000 | -60.3% |
| 4Q24 | 43,539 | -35.0% |
| 3Q24 | -6,000 | -87.0% |
| 2Q24 | 94,000 | +0.8% |
| 1Q24 | -12,607 | -51.4% |
| 4Q23 | 67,000 | +51.2% |
| 3Q23 | -46,246 | -6257.9% |
| 2Q23 | 93,246 | -14.0% |
| 1Q23 | -25,960 | +244.1% |
| 4Q22 | 44,321 | -32.4% |
| 3Q22 | 751 | -94.9% |
| 2Q22 | 108,473 | +23.0% |
| 1Q22 | -7,545 | +16.1% |
| 4Q21 | 65,598 | -0.9% |
| 3Q21 | 14,701 | -136.7% |
| 2Q21 | 88,200 | +205.7% |
| 1Q21 | -6,499 | -86.8% |
| 4Q20 | 66,225 | -10.0% |
| 3Q20 | -40,044 | +99.8% |
| 2Q20 | 28,849 | -26.5% |
| 1Q20 | -49,213 | +112.6% |
| 4Q19 | 73,580 | +33.3% |
| 3Q19 | -20,039 | -12.7% |
| 2Q19 | 39,266 | -53.9% |
| 1Q19 | -23,147 | +95.5% |
| 4Q18 | 55,204 | +14.7% |
| 3Q18 | -22,944 | -163.2% |
| 2Q18 | 85,173 | +1.7% |
| 1Q18 | -11,842 | -68.0% |
| 4Q17 | 48,122 | -30.9% |
| 3Q17 | 36,306 | -1090.6% |
| 2Q17 | 83,716 | +23.5% |
| 1Q17 | -37,041 | +202.7% |
| 4Q16 | 69,597 | - |
| 3Q16 | -3,665 | - |
| 2Q16 | 67,760 | - |
| 1Q16 | -12,236 | - |