| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 491,697 | -5.4% |
| 2Q26 | 551,251 | +6.9% |
| 1Q26 | 550,510 | -0.7% |
| 4Q25 | 818,647 | -1.0% |
| 3Q25 | 519,632 | +3.1% |
| 2Q25 | 515,680 | +54.5% |
| 1Q25 | 554,225 | +47.4% |
| 4Q24 | 827,119 | +125.4% |
| 3Q24 | 503,887 | +132.5% |
| 2Q24 | 333,712 | +21.7% |
| 1Q24 | 376,115 | +70.4% |
| 4Q23 | 366,929 | +3.0% |
| 3Q23 | 216,697 | -1.0% |
| 2Q23 | 274,194 | +11.3% |
| 1Q23 | 220,751 | -10.8% |
| 4Q22 | 356,399 | +6.2% |
| 3Q22 | 218,889 | -9.9% |
| 2Q22 | 246,380 | -9.9% |
| 1Q22 | 247,409 | +18.2% |
| 4Q21 | 335,474 | -5.5% |
| 3Q21 | 242,935 | -9.7% |
| 2Q21 | 273,456 | -15.0% |
| 1Q21 | 209,343 | -25.5% |
| 4Q20 | 354,878 | -7.8% |
| 3Q20 | 268,906 | +2.3% |
| 2Q20 | 321,784 | +4.5% |
| 1Q20 | 281,119 | +8.9% |
| 4Q19 | 384,902 | +0.5% |
| 3Q19 | 262,916 | +17.3% |
| 2Q19 | 307,783 | -0.7% |
| 1Q19 | 258,128 | -7.0% |
| 4Q18 | 382,826 | +152.0% |
| 3Q18 | 224,157 | +65.2% |
| 2Q18 | 310,029 | +110.0% |
| 1Q18 | 277,642 | +115.8% |
| 4Q17 | 151,929 | +3.9% |
| 3Q17 | 135,720 | +83.1% |
| 2Q17 | 147,641 | - |
| 1Q17 | 128,673 | - |
| 4Q16 | 146,295 | - |
| 3Q16 | 74,104 | - |