| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 227,603 | +2.5% |
| 1Q26 | 226,283 | +2.4% |
| 4Q25 | 209,945 | +3.3% |
| 3Q25 | 237,165 | +6.2% |
| 2Q25 | 222,004 | +4.1% |
| 1Q25 | 220,877 | +4.2% |
| 4Q24 | 203,201 | +6.1% |
| 3Q24 | 223,323 | +5.8% |
| 2Q24 | 213,188 | +4.7% |
| 1Q24 | 212,018 | +6.8% |
| 4Q23 | 191,534 | +4.0% |
| 3Q23 | 211,105 | +4.7% |
| 2Q23 | 203,638 | +4.8% |
| 1Q23 | 198,517 | +3.0% |
| 4Q22 | 184,088 | +6.7% |
| 3Q22 | 201,563 | +3.7% |
| 2Q22 | 194,329 | +1.6% |
| 1Q22 | 192,666 | +1.4% |
| 4Q21 | 172,493 | -1.0% |
| 3Q21 | 194,435 | +11.0% |
| 2Q21 | 191,317 | +0.8% |
| 1Q21 | 190,080 | +8.6% |
| 4Q20 | 174,259 | +10.6% |
| 3Q20 | 175,229 | -0.9% |
| 2Q20 | 189,808 | +11.7% |
| 1Q20 | 175,098 | +1.8% |
| 4Q19 | 157,551 | +2.1% |
| 3Q19 | 176,821 | +3.7% |
| 2Q19 | 169,870 | +1.7% |
| 1Q19 | 172,007 | +4.6% |
| 4Q18 | 154,377 | +4.7% |
| 3Q18 | 170,562 | +3.4% |
| 2Q18 | 167,027 | +4.5% |
| 1Q18 | 164,473 | +3.3% |
| 4Q17 | 147,485 | +3.5% |
| 3Q17 | 164,990 | +3.7% |
| 2Q17 | 159,795 | - |
| 1Q17 | 159,272 | - |
| 4Q16 | 142,430 | - |
| 3Q16 | 159,127 | - |