| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 7,305 | +4.7% |
| 2Q26 | 7,337 | +9.8% |
| 1Q26 | 7,087 | +9.0% |
| 4Q25 | 7,456 | +9.0% |
| 3Q25 | 6,973 | +10.1% |
| 2Q25 | 6,684 | +4.4% |
| 1Q25 | 6,503 | +9.3% |
| 4Q24 | 6,841 | +7.5% |
| 3Q24 | 6,332 | -1.0% |
| 2Q24 | 6,405 | +8.0% |
| 1Q24 | 5,950 | +6.1% |
| 4Q23 | 6,364 | +13.5% |
| 3Q23 | 6,398 | +19.7% |
| 2Q23 | 5,930 | +15.6% |
| 1Q23 | 5,607 | +10.9% |
| 4Q22 | 5,608 | +1.8% |
| 3Q22 | 5,347 | +15.1% |
| 2Q22 | 5,128 | +9.5% |
| 1Q22 | 5,055 | +11.1% |
| 4Q21 | 5,509 | +4.3% |
| 3Q21 | 4,646 | -4.2% |
| 2Q21 | 4,683 | -3.7% |
| 1Q21 | 4,549 | -8.5% |
| 4Q20 | 5,280 | -2.1% |
| 3Q20 | 4,851 | -3.6% |
| 2Q20 | 4,863 | -7.1% |
| 1Q20 | 4,974 | -5.4% |
| 4Q19 | 5,395 | -1.0% |
| 3Q19 | 5,030 | +14.3% |
| 2Q19 | 5,234 | +16.9% |
| 1Q19 | 5,258 | +18.6% |
| 4Q18 | 5,448 | +20.4% |
| 3Q18 | 4,402 | 0.0% |
| 2Q18 | 4,476 | +1.9% |
| 1Q18 | 4,433 | +4.2% |
| 4Q17 | 4,525 | +7.9% |
| 3Q17 | 4,400 | +9.7% |
| 2Q17 | 4,393 | - |
| 1Q17 | 4,252 | - |
| 4Q16 | 4,192 | - |
| 3Q16 | 4,010 | - |