| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,914 | +11.8% |
| 2Q26 | 1,797 | +5.6% |
| 1Q26 | 1,875 | +5.1% |
| 4Q25 | 1,887 | +3.0% |
| 3Q25 | 1,712 | +0.8% |
| 2Q25 | 1,701 | +2.5% |
| 1Q25 | 1,784 | +4.0% |
| 4Q24 | 1,831 | +5.5% |
| 3Q24 | 1,699 | +10.6% |
| 2Q24 | 1,660 | +11.2% |
| 1Q24 | 1,716 | +20.2% |
| 4Q23 | 1,736 | +3.5% |
| 3Q23 | 1,535 | +12.6% |
| 2Q23 | 1,492 | +11.0% |
| 1Q23 | 1,427 | +4.1% |
| 4Q22 | 1,676 | +9.6% |
| 3Q22 | 1,364 | +1.4% |
| 2Q22 | 1,345 | +1.4% |
| 1Q22 | 1,371 | +6.5% |
| 4Q21 | 1,529 | +9.1% |
| 3Q21 | 1,345 | -1.7% |
| 2Q21 | 1,326 | -0.4% |
| 1Q21 | 1,287 | -9.3% |
| 4Q20 | 1,402 | +6.5% |
| 3Q20 | 1,368 | +2.3% |
| 2Q20 | 1,331 | +1.0% |
| 1Q20 | 1,420 | +3.0% |
| 4Q19 | 1,316 | +5.4% |
| 3Q19 | 1,337 | +2.1% |
| 2Q19 | 1,318 | +12.9% |
| 1Q19 | 1,378 | +17.4% |
| 4Q18 | 1,248 | +3.2% |
| 3Q18 | 1,310 | +19.5% |
| 2Q18 | 1,167 | +9.4% |
| 1Q18 | 1,173 | +4.9% |
| 4Q17 | 1,210 | +12.6% |
| 3Q17 | 1,096 | +4.3% |
| 2Q17 | 1,067 | - |
| 1Q17 | 1,119 | - |
| 4Q16 | 1,074 | - |
| 3Q16 | 1,050 | - |