| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 106,031 | +4.2% |
| 1Q26 | 101,748 | +3.9% |
| 4Q25 | 110,803 | +6.6% |
| 3Q25 | 100,961 | +1.7% |
| 2Q25 | 101,780 | +2.1% |
| 1Q25 | 97,936 | +3.7% |
| 4Q24 | 103,896 | +6.0% |
| 3Q24 | 99,313 | +9.8% |
| 2Q24 | 99,689 | +9.0% |
| 1Q24 | 94,467 | +8.9% |
| 4Q23 | 98,018 | +5.9% |
| 3Q23 | 90,421 | +3.8% |
| 2Q23 | 91,484 | +3.6% |
| 1Q23 | 86,745 | +1.1% |
| 4Q22 | 92,515 | -3.0% |
| 3Q22 | 87,112 | +11.4% |
| 2Q22 | 88,283 | +5.4% |
| 1Q22 | 85,789 | +11.0% |
| 4Q21 | 95,406 | +2.3% |
| 3Q21 | 78,217 | +2.0% |
| 2Q21 | 83,793 | -6.1% |
| 1Q21 | 77,255 | -1.6% |
| 4Q20 | 93,302 | +4.5% |
| 3Q20 | 76,718 | -0.1% |
| 2Q20 | 89,270 | +7.9% |
| 1Q20 | 78,530 | +1.8% |
| 4Q19 | 89,309 | -1.3% |
| 3Q19 | 76,809 | +2.8% |
| 2Q19 | 82,731 | +1.1% |
| 1Q19 | 77,136 | +3.9% |
| 4Q18 | 90,516 | +2.2% |
| 3Q18 | 74,710 | +1.6% |
| 2Q18 | 81,819 | -0.3% |
| 1Q18 | 74,241 | +1.3% |
| 4Q17 | 88,583 | -1.6% |
| 3Q17 | 73,504 | +1.9% |
| 2Q17 | 82,050 | - |
| 1Q17 | 73,303 | - |
| 4Q16 | 90,048 | - |
| 3Q16 | 72,156 | - |