| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,783 | -6.2% |
| 1Q26 | 1,600 | +11.8% |
| 4Q25 | 1,805 | +14.3% |
| 3Q25 | 1,529 | +21.1% |
| 2Q25 | 1,900 | +29.9% |
| 1Q25 | 1,431 | +19.8% |
| 4Q24 | 1,579 | +27.6% |
| 3Q24 | 1,263 | +6.2% |
| 2Q24 | 1,463 | +25.7% |
| 1Q24 | 1,194 | +6.6% |
| 4Q23 | 1,237 | 0.0% |
| 3Q23 | 1,189 | +22.6% |
| 2Q23 | 1,164 | +15.2% |
| 1Q23 | 1,120 | +13.8% |
| 4Q22 | 1,237 | +10.6% |
| 3Q22 | 970 | +5.4% |
| 2Q22 | 1,010 | +6.8% |
| 1Q22 | 984 | -9.7% |
| 4Q21 | 1,118 | +6.9% |
| 3Q21 | 920 | +7.0% |
| 2Q21 | 946 | +11.8% |
| 1Q21 | 1,090 | +39.7% |
| 4Q20 | 1,045 | +21.9% |
| 3Q20 | 859 | +14.2% |
| 2Q20 | 846 | -0.7% |
| 1Q20 | 780 | -6.6% |
| 4Q19 | 857 | +44.7% |
| 3Q19 | 752 | +15.9% |
| 2Q19 | 852 | +1.2% |
| 1Q19 | 835 | +1.3% |
| 4Q18 | 592 | -29.2% |
| 3Q18 | 649 | -27.3% |
| 2Q18 | 841 | +3.2% |
| 1Q18 | 825 | -5.5% |
| 4Q17 | 837 | +6.5% |
| 3Q17 | 893 | +50.6% |
| 2Q17 | 815 | - |
| 1Q17 | 873 | - |
| 4Q16 | 785 | - |
| 3Q16 | 593 | - |