| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 316,043 | -0.1% |
| 1Q26 | 201,229 | -33.9% |
| 4Q25 | 533,792 | +89.0% |
| 3Q25 | 338,927 | -10.4% |
| 2Q25 | 316,315 | -38.7% |
| 1Q25 | 304,224 | -17.3% |
| 4Q24 | 282,436 | -48.6% |
| 3Q24 | 378,225 | +63.1% |
| 2Q24 | 515,759 | +35.5% |
| 1Q24 | 368,004 | -3.6% |
| 4Q23 | 549,899 | +41.8% |
| 3Q23 | 231,924 | -30.3% |
| 2Q23 | 380,709 | +7.7% |
| 1Q23 | 381,585 | +21.9% |
| 4Q22 | 387,870 | -1.1% |
| 3Q22 | 332,723 | -33.0% |
| 2Q22 | 353,507 | -27.5% |
| 1Q22 | 312,903 | +2.3% |
| 4Q21 | 392,319 | -24.6% |
| 3Q21 | 496,250 | +2.5% |
| 2Q21 | 487,607 | +1.0% |
| 1Q21 | 305,930 | -49.9% |
| 4Q20 | 520,283 | -30.4% |
| 3Q20 | 483,916 | +28.9% |
| 2Q20 | 482,547 | +13.7% |
| 1Q20 | 611,150 | +94.3% |
| 4Q19 | 747,954 | +35.8% |
| 3Q19 | 375,420 | -13.5% |
| 2Q19 | 424,393 | -15.3% |
| 1Q19 | 314,565 | -5.9% |
| 4Q18 | 550,642 | -6.1% |
| 3Q18 | 434,190 | +7.7% |
| 2Q18 | 501,009 | -14.9% |
| 1Q18 | 334,393 | -42.4% |
| 4Q17 | 586,630 | +49.7% |
| 3Q17 | 403,202 | +42.3% |
| 2Q17 | 588,474 | - |
| 1Q17 | 581,011 | - |
| 4Q16 | 391,923 | - |
| 3Q16 | 283,317 | - |