| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 85,000 | +32.8% |
| 1Q26 | -17,000 | -123.3% |
| 4Q25 | 21,821 | -84.9% |
| 3Q25 | 47,000 | -27.3% |
| 2Q25 | 64,000 | -43.0% |
| 1Q25 | 73,000 | +119.9% |
| 4Q24 | 144,086 | +3.0% |
| 3Q24 | 64,641 | -34.0% |
| 2Q24 | 112,246 | +11.2% |
| 1Q24 | 33,193 | -77.3% |
| 4Q23 | 139,828 | +35.0% |
| 3Q23 | 98,000 | -8.5% |
| 2Q23 | 100,901 | +34.1% |
| 1Q23 | 146,099 | +49.7% |
| 4Q22 | 103,553 | -40.7% |
| 3Q22 | 107,142 | +167.9% |
| 2Q22 | 75,257 | +44.3% |
| 1Q22 | 97,601 | -3205.3% |
| 4Q21 | 174,751 | +91.1% |
| 3Q21 | 40,000 | -1161.3% |
| 2Q21 | 52,143 | -54.6% |
| 1Q21 | -3,143 | -108.9% |
| 4Q20 | 91,437 | -51.8% |
| 3Q20 | -3,769 | -116.9% |
| 2Q20 | 114,738 | -6.1% |
| 1Q20 | 35,378 | -66.5% |
| 4Q19 | 189,669 | +14.6% |
| 3Q19 | 22,260 | -79.4% |
| 2Q19 | 122,189 | -21.6% |
| 1Q19 | 105,477 | -19.4% |
| 4Q18 | 165,538 | -20.3% |
| 3Q18 | 107,971 | +39.0% |
| 2Q18 | 155,828 | +11.2% |
| 1Q18 | 130,930 | +57.7% |
| 4Q17 | 207,574 | +60.4% |
| 3Q17 | 77,652 | -40.6% |
| 2Q17 | 140,116 | -10.5% |
| 1Q17 | 83,015 | -14.9% |
| 4Q16 | 129,396 | - |
| 3Q16 | 130,680 | - |
| 2Q16 | 156,580 | - |
| 1Q16 | 97,496 | - |