| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 70,873 | +17.9% |
| 2Q25 | 62,924 | +28.5% |
| 1Q25 | 60,104 | +32.2% |
| 4Q24 | 62,321 | +32.2% |
| 3Q24 | 52,832 | +21.0% |
| 2Q24 | 48,986 | +4.8% |
| 1Q24 | 45,459 | +7.4% |
| 4Q23 | 47,139 | +10.8% |
| 3Q23 | 43,660 | +11.5% |
| 2Q23 | 46,738 | +25.6% |
| 1Q23 | 42,327 | +22.6% |
| 4Q22 | 42,539 | +24.6% |
| 3Q22 | 39,173 | +22.8% |
| 2Q22 | 37,202 | +21.1% |
| 1Q22 | 34,512 | +14.9% |
| 4Q21 | 34,134 | +9.8% |
| 3Q21 | 31,893 | +10.8% |
| 2Q21 | 30,710 | +7.4% |
| 1Q21 | 30,034 | +6.8% |
| 4Q20 | 31,095 | +5.9% |
| 3Q20 | 28,785 | +8.3% |
| 2Q20 | 28,597 | +8.2% |
| 1Q20 | 28,128 | +18.9% |
| 4Q19 | 29,375 | - |
| 3Q19 | 26,573 | - |
| 2Q19 | 26,420 | +27.7% |
| 1Q19 | 23,648 | +16.0% |
| 2Q18 | 20,697 | +21.4% |
| 1Q18 | 20,388 | +137.4% |
| 4Q17 | 19,260 | +124.9% |
| 3Q17 | 18,869 | +140.2% |
| 2Q17 | 17,047 | +140.4% |
| 1Q17 | 8,587 | +49.5% |
| 4Q16 | 8,563 | +52.6% |
| 3Q16 | 7,856 | - |
| 2Q16 | 7,092 | - |
| 1Q16 | 5,743 | - |
| 4Q15 | 5,610 | - |