| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,605 | +3.0% |
| 1Q26 | 2,564 | +5.0% |
| 4Q25 | 2,667 | +0.9% |
| 3Q25 | 2,377 | -5.7% |
| 2Q25 | 2,529 | +2.0% |
| 1Q25 | 2,443 | -0.2% |
| 4Q24 | 2,642 | +12.0% |
| 3Q24 | 2,521 | +5.4% |
| 2Q24 | 2,479 | +4.0% |
| 1Q24 | 2,447 | +5.4% |
| 4Q23 | 2,359 | +0.4% |
| 3Q23 | 2,391 | +4.5% |
| 2Q23 | 2,383 | +10.9% |
| 1Q23 | 2,321 | +4.8% |
| 4Q22 | 2,349 | +0.9% |
| 3Q22 | 2,287 | -5.1% |
| 2Q22 | 2,148 | -0.0% |
| 1Q22 | 2,214 | +10.9% |
| 4Q21 | 2,327 | -5.7% |
| 3Q21 | 2,410 | -2.0% |
| 2Q21 | 2,149 | -2.6% |
| 1Q21 | 1,996 | -17.5% |
| 4Q20 | 2,468 | -0.8% |
| 3Q20 | 2,459 | +3.3% |
| 2Q20 | 2,207 | -1.6% |
| 1Q20 | 2,420 | +3.9% |
| 4Q19 | 2,489 | -3.2% |
| 3Q19 | 2,380 | +3.9% |
| 2Q19 | 2,243 | -1.0% |
| 1Q19 | 2,330 | +6.7% |
| 4Q18 | 2,572 | +17.5% |
| 3Q18 | 2,290 | +11.8% |
| 2Q18 | 2,266 | +14.1% |
| 1Q18 | 2,183 | +16.4% |
| 4Q17 | 2,189 | +8.3% |
| 3Q17 | 2,048 | +12.6% |
| 2Q17 | 1,986 | - |
| 1Q17 | 1,875 | - |
| 4Q16 | 2,020 | - |
| 3Q16 | 1,819 | - |