| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 191,325 | -12.1% |
| 2Q26 | 255,611 | +11.2% |
| 1Q26 | 276,235 | +17.1% |
| 4Q25 | 309,740 | +26.5% |
| 3Q25 | 217,679 | -3.5% |
| 2Q25 | 229,903 | -18.7% |
| 1Q25 | 235,906 | +10.9% |
| 4Q24 | 244,944 | -6.0% |
| 3Q24 | 225,492 | -31.6% |
| 2Q24 | 282,807 | +16.7% |
| 1Q24 | 212,778 | -12.3% |
| 4Q23 | 260,657 | -3.2% |
| 3Q23 | 329,674 | +14.0% |
| 2Q23 | 242,431 | -25.6% |
| 1Q23 | 242,671 | +1.0% |
| 4Q22 | 269,181 | -8.9% |
| 3Q22 | 289,138 | -1.9% |
| 2Q22 | 326,001 | +12.0% |
| 1Q22 | 240,362 | -38.2% |
| 4Q21 | 295,508 | -4.0% |
| 3Q21 | 294,691 | +4.2% |
| 2Q21 | 290,971 | -36.3% |
| 1Q21 | 388,923 | +10.4% |
| 4Q20 | 307,703 | -15.4% |
| 3Q20 | 282,941 | -19.1% |
| 2Q20 | 456,662 | +16.7% |
| 1Q20 | 352,359 | +13.9% |
| 4Q19 | 363,894 | -24.5% |
| 3Q19 | 349,930 | -21.6% |
| 2Q19 | 391,383 | -11.8% |
| 1Q19 | 309,228 | -28.6% |
| 4Q18 | 481,981 | -22.8% |
| 3Q18 | 446,127 | -29.5% |
| 2Q18 | 443,603 | -9.9% |
| 1Q18 | 433,319 | -15.7% |
| 4Q17 | 624,274 | -27.7% |
| 3Q17 | 633,044 | -27.5% |
| 2Q17 | 492,454 | - |
| 1Q17 | 514,063 | - |
| 4Q16 | 862,878 | - |
| 3Q16 | 873,626 | - |