| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,839 | +0.2% |
| 1Q26 | 1,714 | -7.4% |
| 4Q25 | 2,179 | +10.5% |
| 3Q25 | 1,963 | +0.1% |
| 2Q25 | 1,836 | +3.6% |
| 1Q25 | 1,850 | +11.3% |
| 4Q24 | 1,971 | -0.9% |
| 3Q24 | 1,960 | +5.9% |
| 2Q24 | 1,771 | +7.0% |
| 1Q24 | 1,662 | +7.2% |
| 4Q23 | 1,990 | +3.2% |
| 3Q23 | 1,851 | +17.9% |
| 2Q23 | 1,656 | +6.1% |
| 1Q23 | 1,551 | +3.6% |
| 4Q22 | 1,927 | +25.8% |
| 3Q22 | 1,570 | +50.2% |
| 2Q22 | 1,561 | +24.4% |
| 1Q22 | 1,498 | +7.6% |
| 4Q21 | 1,532 | +20.3% |
| 3Q21 | 1,044 | -25.9% |
| 2Q21 | 1,255 | -14.9% |
| 1Q21 | 1,392 | -8.8% |
| 4Q20 | 1,273 | -37.5% |
| 3Q20 | 1,409 | -31.6% |
| 2Q20 | 1,476 | -7.5% |
| 1Q20 | 1,526 | +8.5% |
| 4Q19 | 2,039 | +10.0% |
| 3Q19 | 2,060 | +35.2% |
| 2Q19 | 1,595 | +9.9% |
| 1Q19 | 1,407 | +3.6% |
| 4Q18 | 1,853 | +18.9% |
| 3Q18 | 1,524 | +18.6% |
| 2Q18 | 1,451 | +10.4% |
| 1Q18 | 1,359 | +3.7% |
| 4Q17 | 1,558 | +12.2% |
| 3Q17 | 1,285 | -8.9% |
| 2Q17 | 1,315 | - |
| 1Q17 | 1,310 | - |
| 4Q16 | 1,389 | - |
| 3Q16 | 1,411 | - |