| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,055 | +12.5% |
| 2Q26 | 3,096 | +16.4% |
| 1Q26 | 2,751 | +1.0% |
| 4Q25 | 2,804 | -5.6% |
| 3Q25 | 2,716 | -0.2% |
| 2Q25 | 2,660 | +4.2% |
| 1Q25 | 2,723 | +18.5% |
| 4Q24 | 2,971 | +56.6% |
| 3Q24 | 2,721 | +35.9% |
| 2Q24 | 2,553 | +28.9% |
| 1Q24 | 2,298 | +28.3% |
| 4Q23 | 1,897 | +8.7% |
| 3Q23 | 2,002 | +21.6% |
| 2Q23 | 1,980 | +14.3% |
| 1Q23 | 1,791 | +8.1% |
| 4Q22 | 1,745 | +11.6% |
| 3Q22 | 1,646 | +1.9% |
| 2Q22 | 1,732 | +1.9% |
| 1Q22 | 1,657 | +5.9% |
| 4Q21 | 1,563 | -5.5% |
| 3Q21 | 1,615 | -7.0% |
| 2Q21 | 1,700 | -0.5% |
| 1Q21 | 1,565 | -7.7% |
| 4Q20 | 1,654 | +4.8% |
| 3Q20 | 1,736 | +2.2% |
| 2Q20 | 1,709 | +3.1% |
| 1Q20 | 1,695 | +3.4% |
| 4Q19 | 1,578 | +2.1% |
| 3Q19 | 1,698 | +5.9% |
| 2Q19 | 1,658 | -0.6% |
| 1Q19 | 1,640 | +5.3% |
| 4Q18 | 1,545 | -2.3% |
| 3Q18 | 1,604 | +6.1% |
| 2Q18 | 1,668 | +6.2% |
| 1Q18 | 1,557 | +0.6% |
| 4Q17 | 1,582 | +5.5% |
| 3Q17 | 1,512 | -14.3% |
| 2Q17 | 1,570 | - |
| 1Q17 | 1,548 | - |
| 4Q16 | 1,500 | - |
| 3Q16 | 1,764 | - |