| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 34,815 | +96.2% |
| 1Q26 | 17,654 | +2.5% |
| 4Q25 | 18,395 | +6.6% |
| 3Q25 | 19,308 | +8.0% |
| 2Q25 | 17,741 | +7.6% |
| 1Q25 | 17,218 | +6.3% |
| 4Q24 | 17,254 | -2.3% |
| 3Q24 | 17,880 | +2.4% |
| 2Q24 | 16,492 | -1.0% |
| 1Q24 | 16,198 | +3.0% |
| 4Q23 | 17,654 | +10.8% |
| 3Q23 | 17,468 | +11.6% |
| 2Q23 | 16,652 | +16.0% |
| 1Q23 | 15,727 | +14.4% |
| 4Q22 | 15,930 | +5.8% |
| 3Q22 | 15,648 | +10.2% |
| 2Q22 | 14,350 | +10.2% |
| 1Q22 | 13,750 | +5.7% |
| 4Q21 | 15,061 | +0.3% |
| 3Q21 | 14,194 | -7.2% |
| 2Q21 | 13,025 | -16.1% |
| 1Q21 | 13,009 | -13.0% |
| 4Q20 | 15,008 | -3.6% |
| 3Q20 | 15,301 | -8.2% |
| 2Q20 | 15,527 | +4.3% |
| 1Q20 | 14,946 | +0.1% |
| 4Q19 | 15,570 | +5.0% |
| 3Q19 | 16,669 | +9.5% |
| 2Q19 | 14,882 | +5.3% |
| 1Q19 | 14,932 | +11.7% |
| 4Q18 | 14,828 | +4.5% |
| 3Q18 | 15,220 | +8.4% |
| 2Q18 | 14,130 | +7.3% |
| 1Q18 | 13,367 | +3.6% |
| 4Q17 | 14,183 | +2.2% |
| 3Q17 | 14,043 | -0.0% |
| 2Q17 | 13,173 | - |
| 1Q17 | 12,899 | - |
| 4Q16 | 13,878 | - |
| 3Q16 | 14,047 | - |