| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 14,919 | +26.5% |
| 1Q26 | 14,683 | +28.9% |
| 4Q25 | 14,489 | +22.3% |
| 3Q25 | 11,887 | +3.7% |
| 2Q25 | 11,794 | +1.1% |
| 1Q25 | 11,395 | +0.8% |
| 4Q24 | 11,844 | +3.6% |
| 3Q24 | 11,465 | +3.7% |
| 2Q24 | 11,665 | +7.3% |
| 1Q24 | 11,300 | +4.9% |
| 4Q23 | 11,430 | +9.9% |
| 3Q23 | 11,060 | +5.9% |
| 2Q23 | 10,868 | +7.7% |
| 1Q23 | 10,768 | +11.7% |
| 4Q22 | 10,403 | +1.5% |
| 3Q22 | 10,439 | -2.0% |
| 2Q22 | 10,093 | -4.8% |
| 1Q22 | 9,640 | +41.2% |
| 4Q21 | 10,250 | -15.3% |
| 3Q21 | 10,653 | -15.0% |
| 2Q21 | 10,600 | -15.9% |
| 1Q21 | 6,828 | -45.2% |
| 4Q20 | 12,103 | -0.9% |
| 3Q20 | 12,532 | +3.2% |
| 2Q20 | 12,598 | +5.3% |
| 1Q20 | 12,458 | +3.1% |
| 4Q19 | 12,219 | +4.2% |
| 3Q19 | 12,145 | +2.7% |
| 2Q19 | 11,969 | +1.4% |
| 1Q19 | 12,083 | +2.3% |
| 4Q18 | 11,730 | +4.4% |
| 3Q18 | 11,827 | +4.2% |
| 2Q18 | 11,809 | +5.5% |
| 1Q18 | 11,815 | +4.7% |
| 4Q17 | 11,235 | +2.7% |
| 3Q17 | 11,346 | +4.2% |
| 2Q17 | 11,196 | - |
| 1Q17 | 11,280 | - |
| 4Q16 | 10,939 | - |
| 3Q16 | 10,885 | - |