| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,511 | +17.5% |
| 1Q26 | 2,232 | +3.6% |
| 4Q25 | 2,480 | +3.2% |
| 3Q25 | 2,212 | +8.4% |
| 2Q25 | 2,137 | -2.0% |
| 1Q25 | 2,154 | +9.8% |
| 4Q24 | 2,402 | +14.8% |
| 3Q24 | 2,040 | +5.2% |
| 2Q24 | 2,180 | +4.8% |
| 1Q24 | 1,962 | +1.4% |
| 4Q23 | 2,093 | +7.4% |
| 3Q23 | 1,939 | +2.1% |
| 2Q23 | 2,080 | +14.2% |
| 1Q23 | 1,934 | +6.1% |
| 4Q22 | 1,948 | -4.5% |
| 3Q22 | 1,900 | +9.1% |
| 2Q22 | 1,821 | +12.1% |
| 1Q22 | 1,822 | +9.6% |
| 4Q21 | 2,039 | +7.4% |
| 3Q21 | 1,741 | -20.0% |
| 2Q21 | 1,624 | -23.2% |
| 1Q21 | 1,662 | -23.9% |
| 4Q20 | 1,898 | -10.8% |
| 3Q20 | 2,177 | +2.2% |
| 2Q20 | 2,114 | -0.5% |
| 1Q20 | 2,183 | -3.1% |
| 4Q19 | 2,128 | +0.7% |
| 3Q19 | 2,130 | 0.0% |
| 2Q19 | 2,124 | -1.3% |
| 1Q19 | 2,252 | +6.0% |
| 4Q18 | 2,113 | +5.5% |
| 3Q18 | 2,129 | +2.5% |
| 2Q18 | 2,151 | +7.9% |
| 1Q18 | 2,125 | +10.5% |
| 4Q17 | 2,003 | +7.9% |
| 3Q17 | 2,077 | +6.7% |
| 2Q17 | 1,993 | - |
| 1Q17 | 1,923 | - |
| 4Q16 | 1,856 | - |
| 3Q16 | 1,947 | - |