| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 15,501 | +9.3% |
| 2Q26 | 12,996 | -2.0% |
| 1Q26 | 13,960 | +3.8% |
| 4Q25 | 14,131 | +8.1% |
| 3Q25 | 14,180 | +12.4% |
| 2Q25 | 13,256 | +6.4% |
| 1Q25 | 13,450 | +16.1% |
| 4Q24 | 13,073 | +1.3% |
| 3Q24 | 12,616 | -4.0% |
| 2Q24 | 12,461 | -10.3% |
| 1Q24 | 11,583 | -5.0% |
| 4Q23 | 12,904 | +5.7% |
| 3Q23 | 13,136 | +7.6% |
| 2Q23 | 13,893 | +16.9% |
| 1Q23 | 12,187 | +14.4% |
| 4Q22 | 12,213 | +5.2% |
| 3Q22 | 12,203 | +6.9% |
| 2Q22 | 11,884 | +11.4% |
| 1Q22 | 10,654 | +3.8% |
| 4Q21 | 11,613 | +3.2% |
| 3Q21 | 11,420 | -2.3% |
| 2Q21 | 10,665 | -6.8% |
| 1Q21 | 10,263 | -11.6% |
| 4Q20 | 11,252 | +2.6% |
| 3Q20 | 11,690 | +3.7% |
| 2Q20 | 11,444 | +4.2% |
| 1Q20 | 11,605 | +6.4% |
| 4Q19 | 10,968 | +7.1% |
| 3Q19 | 11,277 | +3.4% |
| 2Q19 | 10,982 | +4.5% |
| 1Q19 | 10,903 | +6.5% |
| 4Q18 | 10,239 | +6.1% |
| 3Q18 | 10,911 | +12.9% |
| 2Q18 | 10,513 | +9.9% |
| 1Q18 | 10,233 | +6.0% |
| 4Q17 | 9,651 | +5.5% |
| 3Q17 | 9,663 | -1.4% |
| 2Q17 | 9,563 | -5.1% |
| 1Q17 | 9,655 | -8.8% |
| 4Q16 | 9,151 | - |
| 3Q16 | 9,796 | - |
| 2Q16 | 10,076 | - |
| 1Q16 | 10,581 | - |