| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,797 | +14.2% |
| 2Q26 | 4,490 | +9.5% |
| 1Q26 | 4,505 | +9.5% |
| 4Q25 | 4,196 | +8.6% |
| 3Q25 | 4,201 | +10.6% |
| 2Q25 | 4,100 | +12.0% |
| 1Q25 | 4,114 | +13.9% |
| 4Q24 | 3,862 | +13.7% |
| 3Q24 | 3,798 | +13.1% |
| 2Q24 | 3,660 | +13.1% |
| 1Q24 | 3,613 | +12.7% |
| 4Q23 | 3,398 | +12.0% |
| 3Q23 | 3,357 | +13.8% |
| 2Q23 | 3,237 | +17.9% |
| 1Q23 | 3,206 | +17.7% |
| 4Q22 | 3,035 | +19.5% |
| 3Q22 | 2,951 | -1.5% |
| 2Q22 | 2,746 | -21.3% |
| 1Q22 | 2,725 | -14.4% |
| 4Q21 | 2,540 | -31.5% |
| 3Q21 | 2,996 | -17.5% |
| 2Q21 | 3,490 | -1.5% |
| 1Q21 | 3,183 | -10.8% |
| 4Q20 | 3,710 | +4.7% |
| 3Q20 | 3,630 | +1.5% |
| 2Q20 | 3,543 | -1.4% |
| 1Q20 | 3,567 | +2.3% |
| 4Q19 | 3,545 | +1.3% |
| 3Q19 | 3,578 | +0.1% |
| 2Q19 | 3,594 | +2.2% |
| 1Q19 | 3,489 | +0.7% |
| 4Q18 | 3,499 | +2.0% |
| 3Q18 | 3,576 | +4.3% |
| 2Q18 | 3,515 | +3.2% |
| 1Q18 | 3,465 | +3.6% |
| 4Q17 | 3,430 | -1.5% |
| 3Q17 | 3,429 | -0.9% |
| 2Q17 | 3,407 | - |
| 1Q17 | 3,345 | - |
| 4Q16 | 3,482 | - |
| 3Q16 | 3,459 | - |