| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,786 | +0.7% |
| 2Q26 | 1,849 | +3.4% |
| 1Q26 | 2,107 | +14.9% |
| 4Q25 | 1,968 | +5.5% |
| 3Q25 | 1,773 | +14.2% |
| 2Q25 | 1,789 | +8.8% |
| 1Q25 | 1,835 | +9.0% |
| 4Q24 | 1,864 | +12.8% |
| 3Q24 | 1,553 | +8.8% |
| 2Q24 | 1,644 | +18.4% |
| 1Q24 | 1,683 | +10.1% |
| 4Q23 | 1,653 | +18.5% |
| 3Q23 | 1,427 | +10.2% |
| 2Q23 | 1,388 | +14.6% |
| 1Q23 | 1,529 | +16.1% |
| 4Q22 | 1,394 | +3.1% |
| 3Q22 | 1,295 | +19.0% |
| 2Q22 | 1,212 | +20.8% |
| 1Q22 | 1,317 | +17.3% |
| 4Q21 | 1,352 | +2.4% |
| 3Q21 | 1,088 | +3.2% |
| 2Q21 | 1,003 | -5.1% |
| 1Q21 | 1,122 | -4.6% |
| 4Q20 | 1,321 | +1.7% |
| 3Q20 | 1,054 | +12.8% |
| 2Q20 | 1,056 | +0.6% |
| 1Q20 | 1,176 | +35.1% |
| 4Q19 | 1,299 | +41.3% |
| 3Q19 | 935 | +23.1% |
| 2Q19 | 1,050 | +45.5% |
| 1Q19 | 870 | +18.4% |
| 4Q18 | 919 | +39.6% |
| 3Q18 | 759 | +19.2% |
| 2Q18 | 721 | +14.7% |
| 1Q18 | 735 | +12.1% |
| 4Q17 | 658 | +12.5% |
| 3Q17 | 637 | +8.1% |
| 2Q17 | 629 | - |
| 1Q17 | 656 | - |
| 4Q16 | 585 | - |
| 3Q16 | 589 | - |