| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 5,700 | +4.2% |
| 2Q26 | 5,904 | +4.7% |
| 1Q26 | 5,613 | +21.0% |
| 4Q25 | 5,895 | +24.9% |
| 3Q25 | 5,471 | +19.7% |
| 2Q25 | 5,639 | +28.1% |
| 1Q25 | 4,638 | +11.3% |
| 4Q24 | 4,721 | +9.4% |
| 3Q24 | 4,569 | +14.5% |
| 2Q24 | 4,403 | +7.1% |
| 1Q24 | 4,167 | +10.9% |
| 4Q23 | 4,314 | +8.2% |
| 3Q23 | 3,992 | +8.0% |
| 2Q23 | 4,112 | +7.3% |
| 1Q23 | 3,758 | +13.7% |
| 4Q22 | 3,988 | -2.6% |
| 3Q22 | 3,696 | +8.7% |
| 2Q22 | 3,831 | +6.8% |
| 1Q22 | 3,304 | -4.3% |
| 4Q21 | 4,096 | -14.9% |
| 3Q21 | 3,400 | +8.9% |
| 2Q21 | 3,588 | +14.3% |
| 1Q21 | 3,453 | +17.0% |
| 4Q20 | 4,812 | - |
| 3Q20 | 3,121 | -2.6% |
| 2Q20 | 3,138 | -4.3% |
| 1Q20 | 2,951 | +12.0% |
| 3Q19 | 3,203 | +25.3% |
| 2Q19 | 3,278 | +54.8% |
| 1Q19 | 2,635 | +29.0% |
| 4Q18 | 2,616 | - |
| 3Q18 | 2,557 | +27.5% |
| 2Q18 | 2,117 | +9.3% |
| 1Q18 | 2,043 | +9.0% |
| 2Q17 | 2,004 | +8.6% |
| 1Q17 | 1,936 | +8.0% |
| 4Q16 | 1,874 | - |
| 3Q16 | 1,774 | - |
| 2Q16 | 1,846 | - |
| 1Q16 | 1,793 | - |