| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 7,401 | +12.4% |
| 2Q26 | 6,739 | +2.7% |
| 1Q26 | 6,600 | +10.0% |
| 4Q25 | 7,002 | +17.4% |
| 3Q25 | 6,583 | +15.2% |
| 2Q25 | 6,560 | +19.1% |
| 1Q25 | 6,000 | +11.9% |
| 4Q24 | 5,963 | +9.1% |
| 3Q24 | 5,713 | +6.4% |
| 2Q24 | 5,506 | -1.4% |
| 1Q24 | 5,364 | +5.9% |
| 4Q23 | 5,467 | +4.7% |
| 3Q23 | 5,367 | +10.3% |
| 2Q23 | 5,583 | +8.8% |
| 1Q23 | 5,065 | +4.5% |
| 4Q22 | 5,223 | +0.3% |
| 3Q22 | 4,866 | +9.3% |
| 2Q22 | 5,132 | +14.2% |
| 1Q22 | 4,845 | +2.8% |
| 4Q21 | 5,208 | +10.9% |
| 3Q21 | 4,453 | -5.1% |
| 2Q21 | 4,495 | -3.2% |
| 1Q21 | 4,713 | +1.9% |
| 4Q20 | 4,695 | -1.7% |
| 3Q20 | 4,692 | 0.0% |
| 2Q20 | 4,643 | -0.4% |
| 1Q20 | 4,624 | +0.6% |
| 4Q19 | 4,774 | +0.9% |
| 3Q19 | 4,692 | +3.5% |
| 2Q19 | 4,663 | +11.1% |
| 1Q19 | 4,595 | +1.6% |
| 4Q18 | 4,733 | +4.5% |
| 3Q18 | 4,534 | +11.7% |
| 2Q18 | 4,198 | -3.8% |
| 1Q18 | 4,525 | +5.6% |
| 4Q17 | 4,530 | +1.2% |
| 3Q17 | 4,058 | -5.8% |
| 2Q17 | 4,363 | +7.1% |
| 1Q17 | 4,286 | +0.8% |
| 4Q16 | 4,476 | - |
| 3Q16 | 4,306 | - |
| 2Q16 | 4,072 | - |
| 1Q16 | 4,252 | - |