| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,358 | +3.6% |
| 2Q25 | 1,470 | +2.9% |
| 1Q25 | 1,335 | +3.4% |
| 4Q24 | 1,254 | +0.1% |
| 3Q24 | 1,311 | +4.3% |
| 2Q24 | 1,429 | +4.3% |
| 1Q24 | 1,291 | +1.4% |
| 4Q23 | 1,253 | +0.3% |
| 3Q23 | 1,257 | -2.0% |
| 2Q23 | 1,370 | -2.6% |
| 1Q23 | 1,273 | +1.7% |
| 4Q22 | 1,249 | -0.9% |
| 3Q22 | 1,283 | +2.5% |
| 2Q22 | 1,406 | -0.4% |
| 1Q22 | 1,252 | -1.0% |
| 4Q21 | 1,260 | -0.5% |
| 3Q21 | 1,252 | -9.1% |
| 2Q21 | 1,411 | -4.3% |
| 1Q21 | 1,265 | -16.6% |
| 4Q20 | 1,266 | -8.2% |
| 3Q20 | 1,378 | +4.2% |
| 2Q20 | 1,475 | -4.2% |
| 1Q20 | 1,516 | +3.4% |
| 4Q19 | 1,379 | -4.4% |
| 3Q19 | 1,322 | -7.8% |
| 2Q19 | 1,539 | +1.9% |
| 1Q19 | 1,466 | +5.8% |
| 4Q18 | 1,443 | +9.0% |
| 3Q18 | 1,434 | +2.3% |
| 2Q18 | 1,510 | -5.3% |
| 1Q18 | 1,385 | -2.8% |
| 4Q17 | 1,323 | -7.5% |
| 3Q17 | 1,402 | -9.0% |
| 2Q17 | 1,594 | +4.9% |
| 1Q17 | 1,425 | +5.6% |
| 4Q16 | 1,431 | -5.1% |
| 3Q16 | 1,540 | - |
| 2Q16 | 1,519 | - |
| 1Q16 | 1,350 | - |
| 4Q15 | 1,509 | - |