| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 342,183 | +4.7% |
| 2Q26 | 433,641 | +4.8% |
| 1Q26 | 539,070 | +27.4% |
| 4Q25 | 333,603 | +37.5% |
| 3Q25 | 326,914 | -5.0% |
| 2Q25 | 413,777 | +0.8% |
| 1Q25 | 423,244 | +1.8% |
| 4Q24 | 242,642 | -17.7% |
| 3Q24 | 344,067 | -15.8% |
| 2Q24 | 410,459 | +35.2% |
| 1Q24 | 415,669 | +35.4% |
| 4Q23 | 294,685 | -21.1% |
| 3Q23 | 408,417 | +30.8% |
| 2Q23 | 303,567 | +37.4% |
| 1Q23 | 307,099 | +6.8% |
| 4Q22 | 373,256 | +36.6% |
| 3Q22 | 312,320 | -7.2% |
| 2Q22 | 220,876 | -20.7% |
| 1Q22 | 287,613 | +0.6% |
| 4Q21 | 273,173 | -4.2% |
| 3Q21 | 336,518 | +3.5% |
| 2Q21 | 278,553 | -28.5% |
| 1Q21 | 286,019 | -1.7% |
| 4Q20 | 285,285 | -5.4% |
| 3Q20 | 325,224 | -12.6% |
| 2Q20 | 389,625 | +40.5% |
| 1Q20 | 290,858 | +7.1% |
| 4Q19 | 301,646 | -10.7% |
| 3Q19 | 372,111 | +53.9% |
| 2Q19 | 277,216 | -18.2% |
| 1Q19 | 271,509 | -23.5% |
| 4Q18 | 337,721 | +37.4% |
| 3Q18 | 241,860 | -9.0% |
| 2Q18 | 338,869 | +26.6% |
| 1Q18 | 354,980 | -22.0% |
| 4Q17 | 245,835 | -8.8% |
| 3Q17 | 265,697 | -37.1% |
| 2Q17 | 267,633 | - |
| 1Q17 | 455,006 | - |
| 4Q16 | 269,499 | - |
| 3Q16 | 422,662 | - |