| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 598,546 | -12.0% |
| 2Q26 | 494,976 | +11.0% |
| 1Q26 | 514,466 | -11.1% |
| 4Q25 | 684,189 | +8.0% |
| 3Q25 | 680,361 | +34.4% |
| 2Q25 | 445,816 | -15.3% |
| 1Q25 | 578,639 | -6.0% |
| 4Q24 | 633,638 | +9.2% |
| 3Q24 | 506,067 | -44.2% |
| 2Q24 | 526,076 | +3.4% |
| 1Q24 | 615,627 | +0.9% |
| 4Q23 | 580,197 | +5.8% |
| 3Q23 | 907,262 | +39.5% |
| 2Q23 | 508,818 | -8.9% |
| 1Q23 | 610,412 | +4.6% |
| 4Q22 | 548,340 | -28.7% |
| 3Q22 | 650,446 | -17.4% |
| 2Q22 | 558,292 | +3.3% |
| 1Q22 | 583,726 | -11.7% |
| 4Q21 | 768,625 | +48.2% |
| 3Q21 | 787,653 | +38.8% |
| 2Q21 | 540,436 | +25.1% |
| 1Q21 | 661,200 | +66.0% |
| 4Q20 | 518,806 | -16.1% |
| 3Q20 | 567,301 | -11.4% |
| 2Q20 | 431,877 | -25.1% |
| 1Q20 | 398,427 | -17.0% |
| 4Q19 | 618,721 | +36.3% |
| 3Q19 | 639,989 | +17.1% |
| 2Q19 | 576,731 | +4.3% |
| 1Q19 | 479,762 | -7.2% |
| 4Q18 | 453,824 | -37.4% |
| 3Q18 | 546,317 | -7.7% |
| 2Q18 | 553,088 | +31.5% |
| 1Q18 | 517,002 | +70.5% |
| 4Q17 | 724,685 | +55.7% |
| 3Q17 | 591,902 | +3.0% |
| 2Q17 | 420,515 | - |
| 1Q17 | 303,197 | - |
| 4Q16 | 465,377 | - |
| 3Q16 | 574,567 | - |