| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 5,785 | +30.4% |
| 2Q26 | 5,720 | +35.6% |
| 1Q26 | 5,583 | +37.4% |
| 4Q25 | 4,993 | +16.1% |
| 3Q25 | 4,436 | +8.1% |
| 2Q25 | 4,217 | +8.5% |
| 1Q25 | 4,062 | +5.5% |
| 4Q24 | 4,302 | +12.9% |
| 3Q24 | 4,103 | +6.7% |
| 2Q24 | 3,885 | +0.4% |
| 1Q24 | 3,852 | +1.3% |
| 4Q23 | 3,811 | -13.4% |
| 3Q23 | 3,845 | +2.6% |
| 2Q23 | 3,870 | +6.7% |
| 1Q23 | 3,803 | +7.4% |
| 4Q22 | 4,402 | +16.2% |
| 3Q22 | 3,748 | +7.9% |
| 2Q22 | 3,628 | +5.6% |
| 1Q22 | 3,540 | +2.0% |
| 4Q21 | 3,789 | -4.8% |
| 3Q21 | 3,473 | -7.7% |
| 2Q21 | 3,435 | -6.0% |
| 1Q21 | 3,471 | -6.9% |
| 4Q20 | 3,978 | +5.8% |
| 3Q20 | 3,763 | -1.5% |
| 2Q20 | 3,653 | -3.2% |
| 1Q20 | 3,729 | +0.1% |
| 4Q19 | 3,761 | -2.5% |
| 3Q19 | 3,819 | -3.0% |
| 2Q19 | 3,772 | +0.2% |
| 1Q19 | 3,725 | -2.2% |
| 4Q18 | 3,858 | -4.8% |
| 3Q18 | 3,939 | +2.2% |
| 2Q18 | 3,765 | -1.3% |
| 1Q18 | 3,808 | -8.0% |
| 4Q17 | 4,053 | -0.1% |
| 3Q17 | 3,856 | -11.2% |
| 2Q17 | 3,816 | - |
| 1Q17 | 4,140 | - |
| 4Q16 | 4,058 | - |
| 3Q16 | 4,344 | - |