| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 7,317 | +0.9% |
| 2Q26 | 7,457 | +2.9% |
| 1Q26 | 7,009 | +5.2% |
| 4Q25 | 6,861 | +0.4% |
| 3Q24 | 7,252 | +8.9% |
| 2Q24 | 7,248 | +5.4% |
| 1Q24 | 6,660 | +1.4% |
| 4Q24 | 6,835 | +5.6% |
| 3Q24 | 6,657 | +1.5% |
| 2Q24 | 6,874 | +4.2% |
| 1Q24 | 6,572 | +3.8% |
| 4Q23 | 6,472 | +4.9% |
| 3Q23 | 6,562 | +3.9% |
| 2Q23 | 6,599 | +4.8% |
| 1Q23 | 6,334 | +5.6% |
| 4Q22 | 6,170 | -6.1% |
| 3Q22 | 6,313 | +3.1% |
| 2Q22 | 6,297 | -5.3% |
| 1Q22 | 5,999 | -2.0% |
| 4Q21 | 6,570 | -3.1% |
| 3Q21 | 6,126 | -9.6% |
| 2Q21 | 6,649 | -8.8% |
| 1Q21 | 6,120 | -11.5% |
| 4Q20 | 6,783 | -0.5% |
| 3Q20 | 6,776 | -1.7% |
| 2Q20 | 7,293 | +0.4% |
| 1Q20 | 6,915 | -1.8% |
| 4Q19 | 6,818 | -1.3% |
| 3Q19 | 6,895 | 0.0% |
| 2Q19 | 7,266 | +3.1% |
| 1Q19 | 7,045 | +4.8% |
| 4Q18 | 6,906 | +3.6% |
| 3Q18 | 6,895 | +6.1% |
| 2Q18 | 7,046 | +2.5% |
| 1Q18 | 6,721 | -2.3% |
| 4Q17 | 6,664 | -16.0% |
| 3Q17 | 6,501 | +37.3% |
| 2Q17 | 6,875 | - |
| 1Q17 | 6,880 | - |
| 4Q16 | 7,936 | - |
| 3Q16 | 4,735 | - |