| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,255 | - |
| 2Q25 | 2,990 | - |
| 1Q25 | 2,954 | +13.7% |
| 4Q24 | 3,158 | +15.2% |
| 3Q24 | 2,269 | -15.6% |
| 1Q24 | 2,598 | +4.8% |
| 4Q23 | 2,742 | +8.4% |
| 3Q23 | 2,689 | +7.2% |
| 2Q23 | 2,553 | +14.9% |
| 1Q23 | 2,480 | +7.1% |
| 4Q22 | 2,529 | -2.3% |
| 3Q22 | 2,508 | -6.6% |
| 2Q22 | 2,222 | - |
| 1Q22 | 2,315 | -2.5% |
| 4Q21 | 2,588 | +12.2% |
| 3Q21 | 2,684 | -3.1% |
| 1Q21 | 2,374 | -12.4% |
| 4Q20 | 2,307 | -11.9% |
| 3Q20 | 2,770 | +3.0% |
| 2Q20 | 3,159 | +20.9% |
| 1Q20 | 2,711 | +5.5% |
| 4Q19 | 2,617 | +3.0% |
| 3Q19 | 2,688 | +1.0% |
| 2Q19 | 2,614 | -0.1% |
| 1Q19 | 2,570 | +2.7% |
| 4Q18 | 2,542 | -1.4% |
| 3Q18 | 2,661 | -1.7% |
| 2Q18 | 2,615 | -2.4% |
| 1Q18 | 2,503 | -0.7% |
| 4Q17 | 2,578 | -1.4% |
| 3Q17 | 2,707 | -3.2% |
| 2Q17 | 2,680 | +0.9% |
| 1Q17 | 2,520 | -0.7% |
| 4Q16 | 2,615 | - |
| 3Q16 | 2,797 | - |
| 2Q16 | 2,655 | - |
| 1Q16 | 2,539 | - |