| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 7,386 | +5.4% |
| 2Q26 | 6,893 | +6.2% |
| 1Q26 | 6,590 | +3.9% |
| 4Q25 | 6,408 | +2.6% |
| 3Q25 | 7,006 | +5.8% |
| 2Q25 | 6,491 | +5.4% |
| 1Q25 | 6,340 | +4.6% |
| 4Q24 | 6,244 | +4.8% |
| 3Q24 | 6,625 | +2.8% |
| 2Q24 | 6,161 | +1.4% |
| 1Q24 | 6,061 | +1.1% |
| 4Q23 | 5,959 | +3.7% |
| 3Q23 | 6,442 | -0.3% |
| 2Q23 | 6,078 | +2.7% |
| 1Q23 | 5,996 | +2.5% |
| 4Q22 | 5,748 | -25.3% |
| 3Q22 | 6,461 | +16.6% |
| 2Q22 | 5,921 | +16.4% |
| 1Q22 | 5,848 | +19.0% |
| 4Q21 | 7,692 | +47.3% |
| 3Q21 | 5,543 | -4.0% |
| 2Q21 | 5,088 | -4.1% |
| 1Q21 | 4,914 | -7.0% |
| 4Q20 | 5,221 | +1.8% |
| 3Q20 | 5,771 | +1.6% |
| 2Q20 | 5,306 | +0.3% |
| 1Q20 | 5,285 | +1.3% |
| 4Q19 | 5,127 | -2.4% |
| 3Q19 | 5,681 | -0.6% |
| 2Q19 | 5,288 | -0.3% |
| 1Q19 | 5,216 | -1.6% |
| 4Q18 | 5,254 | +1.9% |
| 3Q18 | 5,714 | -1.4% |
| 2Q18 | 5,304 | -0.9% |
| 1Q18 | 5,303 | +0.5% |
| 4Q17 | 5,158 | +1.7% |
| 3Q17 | 5,793 | +1.1% |
| 2Q17 | 5,350 | - |
| 1Q17 | 5,279 | - |
| 4Q16 | 5,070 | - |
| 3Q16 | 5,729 | - |