| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,469 | +56.5% |
| 1Q26 | 22,939 | -24.6% |
| 4Q25 | 15,348 | -11.3% |
| 3Q25 | 12,738 | -21.6% |
| 2Q25 | 12,442 | -14.6% |
| 1Q25 | 30,427 | +157.6% |
| 4Q24 | 17,301 | -6.4% |
| 3Q24 | 16,255 | -27.4% |
| 2Q24 | 14,564 | +63.9% |
| 1Q24 | 11,813 | -1.8% |
| 4Q23 | 18,481 | -33.1% |
| 3Q23 | 22,382 | +118.1% |
| 2Q23 | 8,885 | -32.8% |
| 1Q23 | 12,032 | +87.3% |
| 4Q22 | 27,632 | -12.5% |
| 3Q22 | 10,264 | +30.7% |
| 2Q22 | 13,228 | +23.6% |
| 1Q22 | 6,425 | +49.7% |
| 4Q21 | 31,574 | +114.7% |
| 3Q21 | 7,853 | -29.5% |
| 2Q21 | 10,702 | -32.0% |
| 1Q21 | 4,293 | -9.3% |
| 4Q20 | 14,703 | -18.9% |
| 3Q20 | 11,136 | -1.0% |
| 2Q20 | 15,742 | +69.4% |
| 1Q20 | 4,731 | +7.8% |
| 4Q19 | 18,140 | +44.4% |
| 3Q19 | 11,248 | +110.7% |
| 2Q19 | 9,292 | +40.7% |
| 1Q19 | 4,389 | -58.6% |
| 4Q18 | 12,563 | +18.7% |
| 3Q18 | 5,339 | -17.3% |
| 2Q18 | 6,605 | -13.3% |
| 1Q18 | 10,594 | +161.9% |
| 4Q17 | 10,588 | -18.2% |
| 3Q17 | 6,455 | +47.8% |
| 2Q17 | 7,621 | - |
| 1Q17 | 4,046 | - |
| 4Q16 | 12,936 | - |
| 3Q16 | 4,369 | - |