| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 112,456 | +3.5% |
| 2Q26 | 107,085 | +3.0% |
| 1Q26 | 102,554 | +2.5% |
| 4Q25 | 97,225 | +2.0% |
| 3Q25 | 108,615 | +2.3% |
| 2Q25 | 103,959 | +3.5% |
| 1Q25 | 100,069 | +3.8% |
| 4Q24 | 95,301 | +3.1% |
| 3Q24 | 106,196 | +2.7% |
| 2Q24 | 100,401 | +5.0% |
| 1Q24 | 96,391 | +5.3% |
| 4Q23 | 92,460 | +4.3% |
| 3Q23 | 103,398 | +7.0% |
| 2Q23 | 95,611 | +3.6% |
| 1Q23 | 91,517 | +1.2% |
| 4Q22 | 88,666 | +4.5% |
| 3Q22 | 96,600 | -2.8% |
| 2Q22 | 92,259 | +2.3% |
| 1Q22 | 90,446 | +5.4% |
| 4Q21 | 84,840 | +1.3% |
| 3Q21 | 99,344 | +6.0% |
| 2Q21 | 90,197 | +1.8% |
| 1Q21 | 85,786 | +0.6% |
| 4Q20 | 83,728 | +1.5% |
| 3Q20 | 93,749 | -1.2% |
| 2Q20 | 88,559 | +0.3% |
| 1Q20 | 85,254 | +0.7% |
| 4Q19 | 82,466 | +4.7% |
| 3Q19 | 94,908 | +5.6% |
| 2Q19 | 88,257 | +3.5% |
| 1Q19 | 84,635 | +6.4% |
| 4Q18 | 78,748 | +8.1% |
| 3Q18 | 89,910 | +11.7% |
| 2Q18 | 85,247 | +11.9% |
| 1Q18 | 79,521 | +7.5% |
| 4Q17 | 72,814 | +0.8% |
| 3Q17 | 80,505 | -1.8% |
| 2Q17 | 76,207 | -5.9% |
| 1Q17 | 73,957 | -2.2% |
| 4Q16 | 72,248 | - |
| 3Q16 | 81,964 | - |
| 2Q16 | 81,006 | - |
| 1Q16 | 75,653 | - |