| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 340,748 | +26.3% |
| 1Q26 | 268,502 | +26.0% |
| 4Q25 | 302,286 | +12.7% |
| 3Q25 | 271,913 | +28.6% |
| 2Q25 | 269,737 | +24.3% |
| 1Q25 | 213,085 | +10.6% |
| 4Q24 | 268,329 | +9.7% |
| 3Q24 | 211,518 | +0.3% |
| 2Q24 | 217,075 | +5.0% |
| 1Q24 | 192,628 | +12.6% |
| 4Q23 | 244,696 | +19.2% |
| 3Q23 | 210,898 | +21.6% |
| 2Q23 | 206,803 | +22.7% |
| 1Q23 | 170,998 | +12.2% |
| 4Q22 | 205,312 | -33.1% |
| 3Q22 | 173,416 | -34.2% |
| 2Q22 | 168,572 | -23.2% |
| 1Q22 | 152,397 | -11.2% |
| 4Q21 | 306,872 | +45.4% |
| 3Q21 | 263,542 | +20.2% |
| 2Q21 | 219,620 | -9.8% |
| 1Q21 | 171,649 | -9.1% |
| 4Q20 | 211,084 | -4.9% |
| 3Q20 | 219,269 | +26.3% |
| 2Q20 | 243,424 | +37.3% |
| 1Q20 | 188,800 | +30.2% |
| 4Q19 | 221,932 | +24.3% |
| 3Q19 | 173,555 | +18.0% |
| 2Q19 | 177,282 | +13.3% |
| 1Q19 | 144,973 | +11.9% |
| 4Q18 | 178,542 | +4.3% |
| 3Q18 | 147,034 | +10.6% |
| 2Q18 | 156,518 | +10.6% |
| 1Q18 | 129,577 | +11.1% |
| 4Q17 | 171,160 | +9.2% |
| 3Q17 | 132,904 | +7.4% |
| 2Q17 | 141,510 | +3.4% |
| 1Q17 | 116,630 | +4.9% |
| 4Q16 | 156,780 | - |
| 3Q16 | 123,739 | - |
| 2Q16 | 136,880 | - |
| 1Q16 | 111,138 | - |