| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 246,932 | -1.4% |
| 1Q26 | 171,489 | -3.7% |
| 2Q25 | 250,316 | -28.1% |
| 1Q25 | 177,993 | -33.7% |
| 4Q24 | 305,534 | -29.1% |
| 3Q24 | 234,857 | -30.2% |
| 2Q24 | 348,272 | +14.7% |
| 1Q24 | 268,584 | -7.5% |
| 4Q23 | 431,106 | +8.0% |
| 3Q23 | 336,577 | +44.0% |
| 2Q23 | 303,755 | +45.6% |
| 1Q23 | 290,235 | +83.3% |
| 4Q22 | 399,232 | +45.7% |
| 3Q22 | 233,772 | -38.9% |
| 2Q22 | 208,674 | -62.8% |
| 1Q22 | 158,303 | -11.1% |
| 4Q21 | 274,082 | -26.1% |
| 3Q21 | 382,419 | +4.2% |
| 2Q21 | 560,338 | +43.7% |
| 1Q21 | 178,152 | +4.4% |
| 4Q20 | 370,778 | +72.1% |
| 3Q20 | 367,144 | +52.5% |
| 2Q20 | 389,860 | +65.8% |
| 1Q20 | 170,596 | +64.7% |
| 4Q19 | 215,486 | -23.0% |
| 3Q19 | 240,780 | -22.5% |
| 2Q19 | 235,105 | +3.0% |
| 1Q19 | 103,568 | -41.4% |
| 4Q18 | 279,852 | +3.3% |
| 3Q18 | 310,845 | +48.1% |
| 2Q18 | 228,228 | +106.6% |
| 1Q18 | 176,757 | +258.3% |
| 4Q17 | 271,000 | +54.4% |
| 3Q17 | 209,865 | +35.1% |
| 2Q17 | 110,483 | -44.4% |
| 1Q17 | 49,332 | -46.0% |
| 4Q16 | 175,541 | - |
| 3Q16 | 155,361 | - |
| 2Q16 | 198,678 | - |
| 1Q16 | 91,323 | - |