| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,950 | +9.1% |
| 1Q26 | 5,660 | +13.9% |
| 4Q25 | 5,717 | +7.5% |
| 3Q25 | 5,646 | +17.7% |
| 2Q25 | 5,454 | +14.9% |
| 1Q25 | 4,967 | +12.4% |
| 4Q24 | 5,317 | +16.8% |
| 3Q24 | 4,798 | +45.3% |
| 2Q24 | 4,747 | +13.0% |
| 1Q24 | 4,419 | +12.0% |
| 4Q23 | 4,554 | +14.1% |
| 3Q23 | 3,303 | -17.3% |
| 2Q23 | 4,200 | +12.8% |
| 1Q23 | 3,946 | +9.6% |
| 4Q22 | 3,991 | -1.0% |
| 3Q22 | 3,994 | +4.6% |
| 2Q22 | 3,724 | -4.5% |
| 1Q22 | 3,601 | -5.9% |
| 4Q21 | 4,032 | -7.5% |
| 3Q21 | 3,819 | -16.0% |
| 2Q21 | 3,899 | -15.9% |
| 1Q21 | 3,826 | -16.8% |
| 4Q20 | 4,359 | -1.9% |
| 3Q20 | 4,549 | +2.2% |
| 2Q20 | 4,639 | +2.3% |
| 1Q20 | 4,596 | +4.3% |
| 4Q19 | 4,445 | +4.0% |
| 3Q19 | 4,453 | +1.1% |
| 2Q19 | 4,535 | +2.8% |
| 1Q19 | 4,405 | +2.1% |
| 4Q18 | 4,273 | -0.8% |
| 3Q18 | 4,403 | +2.8% |
| 2Q18 | 4,409 | +2.5% |
| 1Q18 | 4,313 | +2.6% |
| 4Q17 | 4,307 | -0.6% |
| 3Q17 | 4,282 | +2.7% |
| 2Q17 | 4,301 | - |
| 1Q17 | 4,205 | - |
| 4Q16 | 4,334 | - |
| 3Q16 | 4,169 | - |