| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 493,146 | +91.9% |
| 1Q26 | 243,519 | +1.1% |
| 4Q25 | 244,767 | +0.8% |
| 3Q25 | 248,718 | +1.4% |
| 2Q25 | 256,983 | +2.0% |
| 1Q25 | 240,900 | -2.1% |
| 4Q24 | 242,706 | -8.5% |
| 3Q24 | 245,281 | -7.7% |
| 2Q24 | 251,916 | 0.0% |
| 1Q24 | 246,014 | +9.3% |
| 4Q23 | 265,374 | +15.9% |
| 3Q23 | 265,849 | +19.8% |
| 2Q23 | 251,904 | +17.2% |
| 1Q23 | 225,119 | +9.2% |
| 4Q22 | 229,017 | +8.7% |
| 3Q22 | 222,001 | +1.6% |
| 2Q22 | 214,893 | +9.7% |
| 1Q22 | 206,100 | +15.3% |
| 4Q21 | 210,742 | +3.9% |
| 3Q21 | 218,422 | +4.9% |
| 2Q21 | 195,831 | -7.6% |
| 1Q21 | 178,691 | -14.7% |
| 4Q20 | 202,780 | -5.9% |
| 3Q20 | 208,137 | -9.9% |
| 2Q20 | 211,840 | -1.5% |
| 1Q20 | 209,394 | -0.2% |
| 4Q19 | 215,507 | +1.2% |
| 3Q19 | 230,921 | +7.1% |
| 2Q19 | 215,021 | +2.1% |
| 1Q19 | 209,769 | +1.3% |
| 4Q18 | 212,894 | +0.3% |
| 3Q18 | 215,560 | +8.0% |
| 2Q18 | 210,556 | +11.2% |
| 1Q18 | 207,099 | +11.1% |
| 4Q17 | 212,196 | +6.9% |
| 3Q17 | 199,514 | -2.3% |
| 2Q17 | 189,392 | - |
| 1Q17 | 186,362 | - |
| 4Q16 | 198,463 | - |
| 3Q16 | 204,241 | - |