| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 22,000 | +28.5% |
| 2Q26 | 18,819 | +16.2% |
| 1Q26 | 16,681 | +11.7% |
| 4Q25 | 15,004 | +7.9% |
| 3Q25 | 17,122 | +10.6% |
| 2Q25 | 16,196 | +13.3% |
| 1Q25 | 14,933 | +0.3% |
| 4Q24 | 13,904 | +5.6% |
| 3Q24 | 15,488 | +17.3% |
| 2Q24 | 14,293 | +23.7% |
| 1Q24 | 14,890 | +33.5% |
| 4Q23 | 13,163 | +28.9% |
| 3Q23 | 13,207 | +17.8% |
| 2Q23 | 11,553 | +16.4% |
| 1Q23 | 11,154 | +11.0% |
| 4Q22 | 10,215 | +6.8% |
| 3Q22 | 11,214 | +2.3% |
| 2Q22 | 9,921 | -3.3% |
| 1Q22 | 10,045 | +12.7% |
| 4Q21 | 9,568 | -8.1% |
| 3Q21 | 10,963 | -9.0% |
| 2Q21 | 10,258 | -12.3% |
| 1Q21 | 8,910 | -24.9% |
| 4Q20 | 10,415 | -6.6% |
| 3Q20 | 12,048 | -0.6% |
| 2Q20 | 11,699 | +1.1% |
| 1Q20 | 11,866 | -2.7% |
| 4Q19 | 11,156 | +0.9% |
| 3Q19 | 12,121 | -1.2% |
| 2Q19 | 11,574 | -0.1% |
| 1Q19 | 12,200 | +2.0% |
| 4Q18 | 11,061 | +1.5% |
| 3Q18 | 12,270 | +6.1% |
| 2Q18 | 11,585 | +2.2% |
| 1Q18 | 11,957 | +0.4% |
| 4Q17 | 10,901 | -3.8% |
| 3Q17 | 11,561 | -8.9% |
| 2Q17 | 11,339 | - |
| 1Q17 | 11,909 | - |
| 4Q16 | 11,334 | - |
| 3Q16 | 12,686 | - |