| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,240 | +4.9% |
| 2Q25 | 2,188 | -9.1% |
| 1Q25 | 2,097 | -14.1% |
| 4Q24 | 2,046 | -17.9% |
| 3Q24 | 2,136 | -16.8% |
| 2Q24 | 2,407 | -8.2% |
| 1Q24 | 2,441 | -7.9% |
| 4Q23 | 2,493 | -13.2% |
| 3Q23 | 2,566 | +2.6% |
| 2Q23 | 2,622 | -0.9% |
| 1Q23 | 2,651 | -27.2% |
| 4Q22 | 2,871 | -19.8% |
| 3Q22 | 2,500 | -30.1% |
| 2Q22 | 2,645 | -24.9% |
| 1Q22 | 3,640 | +0.4% |
| 4Q21 | 3,580 | -4.3% |
| 3Q21 | 3,576 | -1.8% |
| 2Q21 | 3,523 | -2.7% |
| 1Q21 | 3,627 | +2.2% |
| 4Q20 | 3,741 | +0.5% |
| 3Q20 | 3,641 | +1.9% |
| 2Q20 | 3,622 | -9.7% |
| 1Q20 | 3,548 | -5.9% |
| 4Q19 | 3,724 | -6.2% |
| 3Q19 | 3,573 | -8.3% |
| 2Q19 | 4,013 | -1.6% |
| 1Q19 | 3,771 | +3.8% |
| 4Q18 | 3,969 | +4.7% |
| 3Q18 | 3,898 | +9.2% |
| 2Q18 | 4,079 | +14.7% |
| 1Q18 | 3,633 | +11.3% |
| 4Q17 | 3,791 | +17.5% |
| 3Q17 | 3,569 | +11.5% |
| 2Q17 | 3,557 | +13.5% |
| 1Q17 | 3,263 | +11.5% |
| 4Q16 | 3,226 | +9.8% |
| 3Q16 | 3,200 | - |
| 2Q16 | 3,135 | - |
| 1Q16 | 2,925 | - |
| 4Q15 | 2,937 | - |