| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,750 | +2.8% |
| 2Q26 | 6,830 | +3.6% |
| 1Q26 | 6,462 | +4.1% |
| 4Q25 | 6,516 | +2.8% |
| 3Q25 | 6,567 | +9.0% |
| 2Q25 | 6,592 | +10.0% |
| 1Q25 | 6,209 | +6.7% |
| 4Q24 | 6,338 | +8.8% |
| 3Q24 | 6,027 | +13.3% |
| 2Q24 | 5,992 | +4.1% |
| 1Q24 | 5,818 | +7.7% |
| 4Q23 | 5,824 | +9.9% |
| 3Q23 | 5,321 | +1.8% |
| 2Q23 | 5,757 | +5.4% |
| 1Q23 | 5,402 | +1.7% |
| 4Q22 | 5,299 | +0.3% |
| 3Q22 | 5,226 | +7.1% |
| 2Q22 | 5,461 | +14.3% |
| 1Q22 | 5,310 | +14.6% |
| 4Q21 | 5,285 | +9.2% |
| 3Q21 | 4,880 | +1.1% |
| 2Q21 | 4,777 | +3.5% |
| 1Q21 | 4,635 | +4.1% |
| 4Q20 | 4,838 | +5.3% |
| 3Q20 | 4,829 | +9.6% |
| 2Q20 | 4,617 | +9.1% |
| 1Q20 | 4,454 | +4.0% |
| 4Q19 | 4,594 | -1.9% |
| 3Q19 | 4,406 | +3.9% |
| 2Q19 | 4,233 | -0.6% |
| 1Q19 | 4,282 | +3.3% |
| 4Q18 | 4,683 | +7.1% |
| 3Q18 | 4,240 | +5.9% |
| 2Q18 | 4,260 | +3.8% |
| 1Q18 | 4,145 | +0.8% |
| 4Q17 | 4,371 | -0.3% |
| 3Q17 | 4,004 | +7.3% |
| 2Q17 | 4,106 | - |
| 1Q17 | 4,114 | - |
| 4Q16 | 4,385 | - |
| 3Q16 | 3,733 | - |