| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,661 | +5.7% |
| 2Q26 | 1,557 | +7.9% |
| 1Q26 | 1,531 | +3.3% |
| 4Q25 | 1,576 | +3.5% |
| 3Q25 | 1,572 | +7.3% |
| 2Q25 | 1,443 | -2.6% |
| 1Q25 | 1,483 | +8.7% |
| 4Q24 | 1,523 | -0.7% |
| 3Q24 | 1,465 | +2.1% |
| 2Q24 | 1,482 | +15.6% |
| 1Q24 | 1,364 | +12.9% |
| 4Q23 | 1,533 | +26.9% |
| 3Q23 | 1,435 | +25.7% |
| 2Q23 | 1,282 | +16.4% |
| 1Q23 | 1,208 | +19.7% |
| 4Q22 | 1,208 | +10.5% |
| 3Q22 | 1,141 | +13.6% |
| 2Q22 | 1,101 | +12.1% |
| 1Q22 | 1,009 | +14.7% |
| 4Q21 | 1,094 | +3.0% |
| 3Q21 | 1,005 | -2.7% |
| 2Q21 | 982 | -3.1% |
| 1Q21 | 880 | -4.0% |
| 4Q20 | 1,061 | +10.1% |
| 3Q20 | 1,033 | +15.8% |
| 2Q20 | 1,014 | +7.7% |
| 1Q20 | 916 | +5.0% |
| 4Q19 | 964 | +13.9% |
| 3Q19 | 892 | +3.7% |
| 2Q19 | 942 | +8.9% |
| 1Q19 | 873 | +4.1% |
| 4Q18 | 846 | +4.0% |
| 3Q18 | 860 | -3.1% |
| 2Q18 | 865 | +5.4% |
| 1Q18 | 838 | +5.3% |
| 4Q17 | 814 | +2.6% |
| 3Q17 | 888 | +18.3% |
| 2Q17 | 821 | - |
| 1Q17 | 796 | - |
| 4Q16 | 794 | - |
| 3Q16 | 750 | - |