| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 821,635 | +55.9% |
| 1Q26 | 747,203 | +49.8% |
| 4Q25 | 801,608 | +56.1% |
| 3Q25 | 815,659 | +42.7% |
| 2Q25 | 526,879 | +1.4% |
| 1Q25 | 498,655 | +8.3% |
| 4Q24 | 513,679 | +1.6% |
| 3Q24 | 571,706 | +21.3% |
| 2Q24 | 519,530 | +16.0% |
| 1Q24 | 460,612 | +19.5% |
| 4Q23 | 505,784 | +14.1% |
| 3Q23 | 471,177 | +19.8% |
| 2Q23 | 447,991 | +22.0% |
| 1Q23 | 385,573 | +22.5% |
| 4Q22 | 443,402 | +47.2% |
| 3Q22 | 393,439 | +13.7% |
| 2Q22 | 367,243 | +23.8% |
| 1Q22 | 314,648 | +24.5% |
| 4Q21 | 301,321 | -8.8% |
| 3Q21 | 346,138 | +16.2% |
| 2Q21 | 296,544 | +1.2% |
| 1Q21 | 252,740 | +4.3% |
| 4Q20 | 330,336 | +40.2% |
| 3Q20 | 297,973 | +1.0% |
| 2Q20 | 293,075 | +7.9% |
| 1Q20 | 242,364 | +17.8% |
| 4Q19 | 235,537 | +2.2% |
| 3Q19 | 295,075 | +13.7% |
| 2Q19 | 271,608 | +1.9% |
| 1Q19 | 205,665 | +10.1% |
| 4Q18 | 230,478 | +5.9% |
| 3Q18 | 259,600 | +6.4% |
| 2Q18 | 266,666 | +15.7% |
| 1Q18 | 186,808 | +9.4% |
| 4Q17 | 217,561 | +29.7% |
| 3Q17 | 244,082 | +54.5% |
| 2Q17 | 230,388 | - |
| 1Q17 | 170,723 | - |
| 4Q16 | 167,737 | - |
| 3Q16 | 157,997 | - |