| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 162,000 | +1.7% |
| 1Q26 | 160,000 | +44.1% |
| 4Q25 | 123,000 | -2.0% |
| 3Q25 | 140,000 | -13.6% |
| 2Q25 | 159,219 | +6.9% |
| 1Q25 | 111,000 | -22.9% |
| 4Q24 | 125,536 | -13.4% |
| 3Q24 | 162,000 | +12.7% |
| 2Q24 | 148,960 | -3.7% |
| 1Q24 | 144,040 | +22.5% |
| 4Q23 | 145,000 | -11.7% |
| 3Q23 | 143,777 | +12.6% |
| 2Q23 | 154,641 | +9.2% |
| 1Q23 | 117,582 | -2.3% |
| 4Q22 | 164,201 | +44.3% |
| 3Q22 | 127,643 | +45.6% |
| 2Q22 | 141,591 | +19.9% |
| 1Q22 | 120,372 | +3.3% |
| 4Q21 | 113,781 | -0.1% |
| 3Q21 | 87,639 | -15.6% |
| 2Q21 | 118,053 | +7.0% |
| 1Q21 | 116,527 | +19.3% |
| 4Q20 | 113,900 | +19.1% |
| 3Q20 | 103,861 | +31.5% |
| 2Q20 | 110,310 | +46.8% |
| 1Q20 | 97,695 | +48.4% |
| 4Q19 | 95,671 | +62.3% |
| 3Q19 | 78,996 | -4.1% |
| 2Q19 | 75,126 | -6.8% |
| 1Q19 | 65,835 | -4.2% |
| 4Q18 | 58,957 | +33.4% |
| 3Q18 | 82,380 | +38.6% |
| 2Q18 | 80,571 | +54.8% |
| 1Q18 | 68,708 | +31.5% |
| 4Q17 | 44,212 | -13.9% |
| 3Q17 | 59,418 | +26.4% |
| 2Q17 | 52,058 | - |
| 1Q17 | 52,241 | - |
| 4Q16 | 51,354 | - |
| 3Q16 | 47,008 | - |