| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,719 | +2.7% |
| 1Q26 | 2,735 | +6.8% |
| 4Q25 | 2,978 | +11.9% |
| 3Q25 | 2,840 | +18.4% |
| 2Q25 | 2,648 | +16.1% |
| 1Q25 | 2,561 | +16.6% |
| 4Q24 | 2,661 | +18.4% |
| 3Q24 | 2,398 | +9.1% |
| 2Q24 | 2,280 | +6.8% |
| 1Q24 | 2,197 | +0.3% |
| 4Q23 | 2,248 | +7.9% |
| 3Q23 | 2,198 | +21.1% |
| 2Q23 | 2,136 | +35.2% |
| 1Q23 | 2,190 | +31.2% |
| 4Q22 | 2,083 | +26.8% |
| 3Q22 | 1,815 | +17.9% |
| 2Q22 | 1,580 | +6.4% |
| 1Q22 | 1,668 | +25.5% |
| 4Q21 | 1,642 | +14.3% |
| 3Q21 | 1,539 | +4.4% |
| 2Q21 | 1,485 | +2.8% |
| 1Q21 | 1,329 | -6.3% |
| 4Q20 | 1,436 | -1.7% |
| 3Q20 | 1,474 | -9.9% |
| 2Q20 | 1,445 | -8.3% |
| 1Q20 | 1,419 | +3.2% |
| 4Q19 | 1,462 | -12.4% |
| 3Q19 | 1,636 | +14.7% |
| 2Q19 | 1,575 | +8.2% |
| 1Q19 | 1,374 | -12.5% |
| 4Q18 | 1,669 | +10.4% |
| 3Q18 | 1,426 | -2.8% |
| 2Q18 | 1,456 | +3.4% |
| 1Q18 | 1,570 | +7.2% |
| 4Q17 | 1,512 | +5.5% |
| 3Q17 | 1,467 | +8.5% |
| 2Q17 | 1,408 | - |
| 1Q17 | 1,465 | - |
| 4Q16 | 1,433 | - |
| 3Q16 | 1,351 | - |