| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,994 | +0.1% |
| 1Q26 | 2,219 | +11.6% |
| 4Q25 | 1,847 | +19.5% |
| 3Q25 | 2,147 | +15.7% |
| 2Q25 | 1,992 | +10.6% |
| 1Q25 | 1,989 | +7.9% |
| 4Q24 | 1,546 | -10.6% |
| 3Q24 | 1,856 | +7.3% |
| 2Q24 | 1,801 | +10.6% |
| 1Q24 | 1,843 | +7.2% |
| 4Q23 | 1,729 | +11.8% |
| 3Q23 | 1,729 | +3.1% |
| 2Q23 | 1,629 | +4.8% |
| 1Q23 | 1,720 | +10.9% |
| 4Q22 | 1,546 | +6.7% |
| 3Q22 | 1,677 | +8.4% |
| 2Q22 | 1,555 | +5.0% |
| 1Q22 | 1,551 | +7.2% |
| 4Q21 | 1,449 | -9.3% |
| 3Q21 | 1,547 | -1.4% |
| 2Q21 | 1,481 | -4.0% |
| 1Q21 | 1,447 | -4.8% |
| 4Q20 | 1,598 | +3.1% |
| 3Q20 | 1,569 | +7.4% |
| 2Q20 | 1,542 | +0.7% |
| 1Q20 | 1,520 | +2.9% |
| 4Q19 | 1,549 | +13.6% |
| 3Q19 | 1,461 | +3.9% |
| 2Q19 | 1,530 | +6.4% |
| 1Q19 | 1,477 | +11.3% |
| 4Q18 | 1,363 | +11.6% |
| 3Q18 | 1,406 | +17.5% |
| 2Q18 | 1,438 | +17.7% |
| 1Q18 | 1,327 | +6.2% |
| 4Q17 | 1,221 | -10.3% |
| 3Q17 | 1,196 | -3.0% |
| 2Q17 | 1,222 | +5.3% |
| 1Q17 | 1,249 | +7.2% |
| 4Q16 | 1,361 | - |
| 3Q16 | 1,233 | - |
| 2Q16 | 1,160 | - |
| 1Q16 | 1,165 | - |