| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 10,975 | +21.5% |
| 3Q25 | 8,670 | +14.9% |
| 2Q25 | 8,632 | +12.3% |
| 1Q25 | 8,607 | +14.3% |
| 4Q24 | 9,033 | +24.6% |
| 3Q24 | 7,544 | +23.4% |
| 2Q24 | 7,687 | +25.0% |
| 1Q24 | 7,532 | +27.7% |
| 4Q23 | 7,252 | +23.3% |
| 3Q23 | 6,116 | +4.9% |
| 2Q23 | 6,147 | +14.4% |
| 1Q23 | 5,897 | +23.3% |
| 4Q22 | 5,880 | +72.0% |
| 3Q22 | 5,829 | +86.6% |
| 2Q22 | 5,376 | +86.9% |
| 1Q22 | 4,782 | +94.2% |
| 4Q21 | 3,419 | -1.8% |
| 3Q21 | 3,123 | +42.2% |
| 2Q21 | 2,876 | +17.6% |
| 1Q21 | 2,462 | +7.1% |
| 4Q20 | 3,480 | +81.8% |
| 3Q20 | 2,197 | +43.7% |
| 2Q20 | 2,445 | +53.2% |
| 1Q20 | 2,300 | +32.9% |
| 4Q19 | 1,914 | +77.1% |
| 3Q19 | 1,529 | +59.5% |
| 2Q19 | 1,596 | +98.0% |
| 1Q19 | 1,730 | +135.9% |
| 4Q18 | 1,080 | +55.6% |
| 3Q18 | 958 | +72.2% |
| 2Q18 | 806 | +34.5% |
| 1Q18 | 733 | -17.4% |
| 4Q17 | 694 | - |
| 3Q17 | 556 | - |
| 2Q17 | 599 | - |
| 1Q17 | 887 | - |