| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q25 | 378 | +78.6% |
| 2Q25 | 172 | -17.5% |
| 1Q25 | 651 | +181.1% |
| 4Q24 | 266 | -7.1% |
| 3Q24 | 211 | +4.7% |
| 2Q24 | 208 | +4.7% |
| 1Q24 | 231 | +22.7% |
| 4Q23 | 287 | +60.3% |
| 3Q23 | 202 | -22.9% |
| 2Q23 | 199 | -17.0% |
| 1Q23 | 188 | -28.3% |
| 4Q22 | 179 | -35.3% |
| 3Q22 | 262 | +13.4% |
| 2Q22 | 240 | +40.4% |
| 1Q22 | 263 | +25.0% |
| 4Q21 | 277 | +14.6% |
| 3Q21 | 231 | -1.3% |
| 2Q21 | 171 | -36.1% |
| 1Q21 | 210 | -34.6% |
| 4Q20 | 241 | -30.2% |
| 3Q20 | 234 | -23.3% |
| 2Q20 | 268 | -12.6% |
| 1Q20 | 322 | +5.9% |
| 4Q19 | 346 | -4.6% |
| 3Q19 | 305 | -27.2% |
| 2Q19 | 306 | -20.6% |
| 1Q19 | 304 | -23.1% |
| 4Q18 | 363 | -4.8% |
| 3Q18 | 420 | -0.5% |
| 2Q18 | 386 | -16.1% |
| 1Q18 | 395 | -12.6% |
| 4Q17 | 381 | -34.4% |
| 3Q17 | 422 | -36.7% |
| 2Q17 | 460 | -34.0% |
| 1Q17 | 453 | -41.3% |
| 4Q16 | 581 | -55.0% |
| 3Q16 | 667 | -48.5% |
| 2Q16 | 697 | - |
| 1Q16 | 772 | - |
| 4Q15 | 1,293 | - |
| 3Q15 | 1,294 | - |