| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 464,370 | +74.4% |
| 2Q26 | 463,737 | +82.4% |
| 1Q26 | 434,776 | +83.5% |
| 4Q25 | 200,623 | -21.3% |
| 3Q25 | 266,196 | +3.9% |
| 2Q25 | 254,211 | +1.6% |
| 1Q25 | 236,903 | -22.8% |
| 4Q24 | 254,953 | -13.0% |
| 3Q24 | 256,219 | -23.9% |
| 2Q24 | 250,199 | -34.2% |
| 1Q24 | 306,763 | -16.8% |
| 4Q23 | 293,163 | -7.9% |
| 3Q23 | 336,891 | -21.9% |
| 2Q23 | 380,247 | +6.1% |
| 1Q23 | 368,731 | +14.6% |
| 4Q22 | 318,169 | +0.3% |
| 3Q22 | 431,627 | +48.5% |
| 2Q22 | 358,226 | +24.8% |
| 1Q22 | 321,627 | +15.4% |
| 4Q21 | 317,280 | -4.2% |
| 3Q21 | 290,707 | -19.5% |
| 2Q21 | 286,980 | -34.8% |
| 1Q21 | 278,650 | -4.9% |
| 4Q20 | 331,023 | +18.4% |
| 3Q20 | 361,256 | -20.7% |
| 2Q20 | 439,879 | +28.0% |
| 1Q20 | 293,099 | +13.0% |
| 4Q19 | 279,562 | -17.5% |
| 3Q19 | 455,589 | +34.7% |
| 2Q19 | 343,532 | +2.1% |
| 1Q19 | 259,448 | -22.4% |
| 4Q18 | 338,848 | +3.5% |
| 3Q18 | 338,111 | -4.3% |
| 2Q18 | 336,440 | -0.3% |
| 1Q18 | 334,498 | +1.9% |
| 4Q17 | 327,318 | +18.7% |
| 3Q17 | 353,361 | +29.7% |
| 2Q17 | 337,511 | - |
| 1Q17 | 328,300 | - |
| 4Q16 | 275,723 | - |
| 3Q16 | 272,530 | - |