| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,264 | +10.9% |
| 2Q26 | 2,145 | +5.6% |
| 1Q26 | 2,230 | +9.3% |
| 4Q25 | 2,031 | +3.9% |
| 3Q25 | 2,041 | -1.8% |
| 2Q25 | 2,031 | -4.2% |
| 1Q25 | 2,041 | -1.0% |
| 4Q24 | 1,955 | +0.4% |
| 3Q24 | 2,079 | +10.0% |
| 2Q24 | 2,119 | +11.8% |
| 1Q24 | 2,062 | +10.0% |
| 4Q23 | 1,947 | +4.3% |
| 3Q23 | 1,889 | +9.2% |
| 2Q23 | 1,896 | +5.7% |
| 1Q23 | 1,875 | +4.1% |
| 4Q22 | 1,867 | +5.3% |
| 3Q22 | 1,730 | +0.6% |
| 2Q22 | 1,793 | -3.8% |
| 1Q22 | 1,802 | -5.4% |
| 4Q21 | 1,774 | -8.8% |
| 3Q21 | 1,720 | -4.8% |
| 2Q21 | 1,865 | -1.5% |
| 1Q21 | 1,904 | +4.6% |
| 4Q20 | 1,944 | +9.2% |
| 3Q20 | 1,808 | +20.6% |
| 2Q20 | 1,893 | +23.2% |
| 1Q20 | 1,820 | +23.3% |
| 4Q19 | 1,780 | +16.1% |
| 3Q19 | 1,499 | +1.1% |
| 2Q19 | 1,536 | +5.5% |
| 1Q19 | 1,476 | +1.2% |
| 4Q18 | 1,533 | +6.7% |
| 3Q18 | 1,484 | +2.3% |
| 2Q18 | 1,455 | -0.6% |
| 1Q18 | 1,459 | -2.1% |
| 4Q17 | 1,436 | -0.6% |
| 3Q17 | 1,451 | -1.9% |
| 2Q17 | 1,464 | - |
| 1Q17 | 1,491 | - |
| 4Q16 | 1,445 | - |
| 3Q16 | 1,479 | - |