| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,393 | +1.8% |
| 2Q26 | 5,903 | +13.4% |
| 1Q26 | 6,352 | +11.9% |
| 4Q25 | 6,334 | +2.2% |
| 3Q25 | 6,280 | +15.0% |
| 2Q25 | 5,206 | +1.7% |
| 1Q25 | 5,676 | +15.8% |
| 4Q24 | 6,198 | +26.7% |
| 3Q24 | 5,460 | +26.4% |
| 2Q24 | 5,120 | -3.7% |
| 1Q24 | 4,901 | -1.5% |
| 4Q23 | 4,892 | +1.2% |
| 3Q23 | 4,321 | -7.1% |
| 2Q23 | 5,315 | +28.9% |
| 1Q23 | 4,976 | +16.6% |
| 4Q22 | 4,835 | -1.3% |
| 3Q22 | 4,650 | +14.2% |
| 2Q22 | 4,124 | +0.3% |
| 1Q22 | 4,266 | +10.6% |
| 4Q21 | 4,901 | +0.3% |
| 3Q21 | 4,071 | -5.4% |
| 2Q21 | 4,112 | +7.1% |
| 1Q21 | 3,857 | +0.3% |
| 4Q20 | 4,887 | +8.3% |
| 3Q20 | 4,303 | +3.2% |
| 2Q20 | 3,840 | +6.4% |
| 1Q20 | 3,845 | -2.9% |
| 4Q19 | 4,511 | -7.2% |
| 3Q19 | 4,170 | -22.3% |
| 2Q19 | 3,608 | -29.0% |
| 1Q19 | 3,961 | -22.7% |
| 4Q18 | 4,860 | -6.3% |
| 3Q18 | 5,365 | +11.8% |
| 2Q18 | 5,083 | +30.7% |
| 1Q18 | 5,121 | +24.7% |
| 4Q17 | 5,184 | +2.0% |
| 3Q17 | 4,799 | +4.3% |
| 2Q17 | 3,889 | - |
| 1Q17 | 4,108 | - |
| 4Q16 | 5,081 | - |
| 3Q16 | 4,599 | - |