| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 114,284 | +11.1% |
| 1Q26 | 107,234 | +7.9% |
| 4Q25 | 114,446 | +5.1% |
| 3Q25 | 104,146 | +2.7% |
| 2Q25 | 102,910 | +8.8% |
| 1Q25 | 99,424 | +8.8% |
| 4Q24 | 108,901 | +7.6% |
| 3Q24 | 101,454 | +11.0% |
| 2Q24 | 94,561 | +1.9% |
| 1Q24 | 91,348 | +6.8% |
| 4Q23 | 101,234 | +7.7% |
| 3Q23 | 91,434 | +3.5% |
| 2Q23 | 92,810 | -1.0% |
| 1Q23 | 85,520 | -2.1% |
| 4Q22 | 94,036 | -1.7% |
| 3Q22 | 88,310 | +1.1% |
| 2Q22 | 93,782 | +7.4% |
| 1Q22 | 87,383 | +5.9% |
| 4Q21 | 95,654 | +6.3% |
| 3Q21 | 87,331 | +2.8% |
| 2Q21 | 87,295 | 0.0% |
| 1Q21 | 82,531 | -0.4% |
| 4Q20 | 90,004 | +1.1% |
| 3Q20 | 84,946 | +3.3% |
| 2Q20 | 87,295 | +4.4% |
| 1Q20 | 82,852 | +4.4% |
| 4Q19 | 89,040 | +0.8% |
| 3Q19 | 82,208 | -0.8% |
| 2Q19 | 83,618 | +2.2% |
| 1Q19 | 79,331 | +2.4% |
| 4Q18 | 88,318 | +5.1% |
| 3Q18 | 82,842 | +7.7% |
| 2Q18 | 81,854 | +8.2% |
| 1Q18 | 77,479 | +4.5% |
| 4Q17 | 84,011 | +11.7% |
| 3Q17 | 76,905 | +8.7% |
| 2Q17 | 75,645 | - |
| 1Q17 | 74,143 | - |
| 4Q16 | 75,219 | - |
| 3Q16 | 70,772 | - |