| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,779 | +12.3% |
| 2Q26 | 4,696 | +13.8% |
| 1Q26 | 4,482 | +14.9% |
| 4Q25 | 4,725 | +14.7% |
| 3Q25 | 4,257 | +16.7% |
| 2Q25 | 4,127 | +18.8% |
| 1Q25 | 3,901 | +11.4% |
| 4Q24 | 4,120 | +19.0% |
| 3Q24 | 3,649 | +11.2% |
| 2Q24 | 3,474 | +14.1% |
| 1Q24 | 3,502 | +9.8% |
| 4Q23 | 3,462 | +8.1% |
| 3Q23 | 3,281 | +8.8% |
| 2Q23 | 3,045 | +5.1% |
| 1Q23 | 3,189 | +5.3% |
| 4Q22 | 3,204 | +7.7% |
| 3Q22 | 3,016 | +3.0% |
| 2Q22 | 2,896 | +2.8% |
| 1Q22 | 3,030 | +10.8% |
| 4Q21 | 2,973 | -6.6% |
| 3Q21 | 2,927 | -8.7% |
| 2Q21 | 2,818 | -7.4% |
| 1Q21 | 2,734 | -8.8% |
| 4Q20 | 3,185 | +18.0% |
| 3Q20 | 3,208 | +35.3% |
| 2Q20 | 3,044 | +35.1% |
| 1Q20 | 2,997 | +34.7% |
| 4Q19 | 2,698 | +21.2% |
| 3Q19 | 2,370 | +2.9% |
| 2Q19 | 2,253 | +4.2% |
| 1Q19 | 2,226 | +2.0% |
| 4Q18 | 2,225 | -9.3% |
| 3Q18 | 2,303 | +15.5% |
| 2Q18 | 2,162 | +24.0% |
| 1Q18 | 2,183 | +25.6% |
| 4Q17 | 2,454 | +25.9% |
| 3Q17 | 1,992 | +16.1% |
| 2Q17 | 1,744 | - |
| 1Q17 | 1,737 | - |
| 4Q16 | 1,949 | - |
| 3Q16 | 1,716 | - |