| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,379 | +10.3% |
| 1Q26 | 2,366 | +6.9% |
| 4Q25 | 2,438 | +6.3% |
| 3Q25 | 2,406 | +26.2% |
| 2Q25 | 2,157 | +12.5% |
| 1Q25 | 2,214 | +23.6% |
| 4Q24 | 2,293 | +9.9% |
| 3Q24 | 1,907 | +17.5% |
| 2Q24 | 1,918 | +18.2% |
| 1Q24 | 1,791 | +12.4% |
| 4Q23 | 2,087 | +31.8% |
| 3Q23 | 1,623 | +11.9% |
| 2Q23 | 1,622 | +5.3% |
| 1Q23 | 1,593 | +0.6% |
| 4Q22 | 1,583 | +31.7% |
| 3Q22 | 1,451 | -2.6% |
| 2Q22 | 1,541 | -3.2% |
| 1Q22 | 1,583 | -3.4% |
| 4Q21 | 1,202 | -19.3% |
| 3Q21 | 1,490 | -16.9% |
| 2Q21 | 1,592 | -8.9% |
| 1Q21 | 1,638 | -6.8% |
| 4Q20 | 1,489 | +2.6% |
| 3Q20 | 1,792 | +17.6% |
| 2Q20 | 1,747 | +23.9% |
| 1Q20 | 1,758 | +20.3% |
| 4Q19 | 1,451 | +0.1% |
| 3Q19 | 1,524 | +21.5% |
| 2Q19 | 1,410 | +20.4% |
| 1Q19 | 1,461 | +22.7% |
| 4Q18 | 1,450 | +13.5% |
| 3Q18 | 1,254 | -0.7% |
| 2Q18 | 1,171 | -8.8% |
| 1Q18 | 1,191 | -0.8% |
| 4Q17 | 1,277 | +26.8% |
| 3Q17 | 1,263 | +6.2% |
| 2Q17 | 1,284 | +15.2% |
| 1Q17 | 1,200 | - |
| 4Q16 | 1,007 | - |
| 3Q16 | 1,189 | - |
| 2Q16 | 1,115 | - |