| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,068 | +15.4% |
| 2Q26 | 2,834 | +15.3% |
| 1Q26 | 3,113 | +32.0% |
| 4Q25 | 3,470 | +47.8% |
| 3Q25 | 2,658 | +25.2% |
| 2Q25 | 2,458 | +10.0% |
| 1Q25 | 2,359 | +12.4% |
| 4Q24 | 2,347 | +11.1% |
| 3Q24 | 2,123 | +4.4% |
| 2Q24 | 2,235 | +17.4% |
| 1Q24 | 2,099 | +13.5% |
| 4Q23 | 2,113 | +14.3% |
| 3Q23 | 2,034 | +14.2% |
| 2Q23 | 1,903 | +17.3% |
| 1Q23 | 1,850 | -5.9% |
| 4Q22 | 1,848 | +3.8% |
| 3Q22 | 1,781 | -13.0% |
| 2Q22 | 1,622 | +3.7% |
| 1Q22 | 1,965 | +10.5% |
| 4Q21 | 1,781 | -5.4% |
| 3Q21 | 2,046 | +8.8% |
| 2Q21 | 1,564 | -5.9% |
| 1Q21 | 1,779 | -12.4% |
| 4Q20 | 1,883 | +22.7% |
| 3Q20 | 1,879 | +31.4% |
| 2Q20 | 1,661 | +8.0% |
| 1Q20 | 2,030 | +46.9% |
| 4Q19 | 1,534 | +2.8% |
| 3Q19 | 1,430 | +18.9% |
| 2Q19 | 1,538 | +25.2% |
| 1Q19 | 1,382 | +25.7% |
| 4Q18 | 1,492 | +23.2% |
| 3Q18 | 1,202 | +15.0% |
| 2Q18 | 1,229 | +26.0% |
| 1Q18 | 1,099 | +1.2% |
| 4Q17 | 1,211 | +15.8% |
| 3Q17 | 1,045 | +18.0% |
| 2Q17 | 975 | - |
| 1Q17 | 1,086 | - |
| 4Q16 | 1,045 | - |
| 3Q16 | 886 | - |