| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 452,959 | +13.3% |
| 1Q25 | 417,630 | +21.7% |
| 4Q24 | 399,683 | +2.2% |
| 3Q24 | 326,606 | +13.8% |
| 2Q24 | 359,695 | +7.5% |
| 1Q24 | 343,176 | +12.4% |
| 4Q23 | 391,246 | +13.4% |
| 3Q23 | 286,993 | +20.3% |
| 2Q23 | 334,475 | +14.2% |
| 1Q23 | 305,262 | +20.1% |
| 4Q22 | 345,121 | +1.2% |
| 3Q22 | 238,534 | +12.7% |
| 2Q22 | 292,982 | +17.3% |
| 1Q22 | 254,269 | +23.2% |
| 4Q21 | 340,976 | +3.1% |
| 3Q21 | 211,708 | +57.4% |
| 2Q21 | 249,687 | +142.6% |
| 1Q21 | 206,462 | -42.5% |
| 4Q20 | 330,666 | -27.2% |
| 3Q20 | 134,497 | -60.9% |
| 2Q20 | 102,909 | -74.4% |
| 1Q20 | 359,178 | -0.9% |
| 4Q19 | 454,281 | -6.1% |
| 3Q19 | 344,321 | +1.2% |
| 2Q19 | 401,603 | -0.9% |
| 1Q19 | 362,291 | -3.2% |
| 4Q18 | 483,594 | +4.6% |
| 3Q18 | 340,182 | +1.1% |
| 2Q18 | 405,052 | +2.1% |
| 1Q18 | 374,380 | -0.5% |
| 4Q17 | 462,325 | +18.9% |
| 3Q17 | 336,619 | +105.4% |
| 2Q17 | 396,794 | -22.1% |
| 1Q17 | 376,093 | +1.4% |
| 4Q16 | 388,855 | - |
| 3Q16 | 163,903 | - |
| 2Q16 | 509,135 | - |
| 1Q16 | 370,895 | - |