| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,568 | +2.2% |
| 2Q26 | 1,574 | +1.0% |
| 1Q26 | 1,590 | +2.4% |
| 4Q25 | 1,944 | +14.8% |
| 3Q25 | 1,534 | +1.4% |
| 2Q25 | 1,559 | +8.2% |
| 1Q25 | 1,553 | +6.9% |
| 4Q24 | 1,693 | -0.9% |
| 3Q24 | 1,513 | +10.2% |
| 2Q24 | 1,441 | +9.5% |
| 1Q24 | 1,453 | +6.5% |
| 4Q23 | 1,709 | +4.1% |
| 3Q23 | 1,373 | -1.0% |
| 2Q23 | 1,316 | -4.1% |
| 1Q23 | 1,364 | -9.8% |
| 4Q22 | 1,641 | +5.1% |
| 3Q22 | 1,387 | -14.3% |
| 2Q22 | 1,372 | -16.1% |
| 1Q22 | 1,513 | -6.8% |
| 4Q21 | 1,561 | -14.0% |
| 3Q21 | 1,618 | -8.3% |
| 2Q21 | 1,636 | -7.4% |
| 1Q21 | 1,623 | -7.0% |
| 4Q20 | 1,816 | -12.6% |
| 3Q20 | 1,765 | -0.8% |
| 2Q20 | 1,766 | -13.0% |
| 1Q20 | 1,745 | -14.3% |
| 4Q19 | 2,077 | -4.5% |
| 3Q19 | 1,779 | -15.6% |
| 2Q19 | 2,029 | +2.6% |
| 1Q19 | 2,035 | +6.2% |
| 4Q18 | 2,175 | +5.1% |
| 3Q18 | 2,107 | +8.2% |
| 2Q18 | 1,978 | +2.8% |
| 1Q18 | 1,916 | -1.1% |
| 4Q17 | 2,070 | -0.4% |
| 3Q17 | 1,947 | -2.6% |
| 2Q17 | 1,925 | - |
| 1Q17 | 1,938 | - |
| 4Q16 | 2,078 | - |
| 3Q16 | 1,999 | - |