| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,299 | +16.1% |
| 2Q26 | 2,116 | +12.1% |
| 1Q26 | 2,143 | +18.8% |
| 4Q25 | 2,122 | +14.6% |
| 3Q25 | 1,981 | +14.7% |
| 2Q25 | 1,888 | +11.8% |
| 1Q25 | 1,804 | +10.7% |
| 4Q24 | 1,851 | +11.7% |
| 3Q24 | 1,727 | +9.5% |
| 2Q24 | 1,688 | +7.8% |
| 1Q24 | 1,629 | +4.2% |
| 4Q23 | 1,657 | +4.9% |
| 3Q23 | 1,577 | +4.5% |
| 2Q23 | 1,566 | +5.8% |
| 1Q23 | 1,563 | +4.5% |
| 4Q22 | 1,579 | -6.3% |
| 3Q22 | 1,509 | +2.4% |
| 2Q22 | 1,480 | -3.1% |
| 1Q22 | 1,495 | -1.1% |
| 4Q21 | 1,685 | +1.4% |
| 3Q21 | 1,473 | -5.6% |
| 2Q21 | 1,527 | +1.1% |
| 1Q21 | 1,512 | +0.6% |
| 4Q20 | 1,662 | -3.5% |
| 3Q20 | 1,561 | +3.1% |
| 2Q20 | 1,511 | +0.5% |
| 1Q20 | 1,503 | +3.4% |
| 4Q19 | 1,722 | +7.2% |
| 3Q19 | 1,514 | +6.0% |
| 2Q19 | 1,504 | +6.1% |
| 1Q19 | 1,454 | +2.4% |
| 4Q18 | 1,606 | +3.1% |
| 3Q18 | 1,428 | +2.4% |
| 2Q18 | 1,417 | -1.5% |
| 1Q18 | 1,420 | +3.6% |
| 4Q17 | 1,558 | +1.4% |
| 3Q17 | 1,394 | +1.8% |
| 2Q17 | 1,438 | - |
| 1Q17 | 1,371 | - |
| 4Q16 | 1,536 | - |
| 3Q16 | 1,369 | - |