| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,252 | +11.3% |
| 4Q24 | 902 | +21.3% |
| 3Q24 | 979 | +50.6% |
| 2Q24 | 1,243 | -7.1% |
| 1Q24 | 1,125 | +24.4% |
| 4Q23 | 744 | -133.3% |
| 3Q23 | 649 | +32.7% |
| 2Q23 | 1,337 | +36.8% |
| 1Q23 | 904 | -55.8% |
| 4Q22 | -2,232 | -328.3% |
| 1Q22 | 489 | -41.9% |
| 3Q22 | 2,048 | +31.5% |
| 2Q22 | 977 | -7.5% |
| 1Q22 | 842 | +7.9% |
| 4Q21 | 1,403 | +54.0% |
| 3Q21 | 1,556 | +108.1% |
| 2Q21 | 1,057 | - |
| 1Q21 | 780 | -2.3% |
| 4Q20 | 911 | -27.5% |
| 3Q20 | 748 | -42.6% |
| 1Q20 | 798 | -17.7% |
| 4Q19 | 1,258 | +26.9% |
| 3Q19 | 1,303 | +10.8% |
| 2Q19 | 826 | -22.0% |
| 1Q19 | 970 | +9.8% |
| 4Q18 | 991 | -9.0% |
| 3Q18 | 1,176 | +5.1% |
| 2Q18 | 1,060 | +0.9% |
| 1Q18 | 884 | +6.2% |
| 4Q17 | 1,089 | -5.5% |
| 3Q17 | 1,119 | -22.8% |
| 2Q17 | 1,051 | -31.2% |
| 1Q17 | 832 | -41.4% |
| 4Q16 | 1,152 | - |
| 3Q16 | 1,449 | - |
| 2Q16 | 1,528 | - |
| 1Q16 | 1,419 | - |