| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,375 | +28.6% |
| 2Q26 | 5,292 | +9.5% |
| 1Q26 | 5,190 | +9.8% |
| 3Q25 | 4,958 | +10.5% |
| 2Q25 | 4,834 | +11.2% |
| 1Q25 | 4,727 | +9.6% |
| 4Q24 | 4,710 | +8.3% |
| 3Q24 | 4,485 | +9.7% |
| 2Q24 | 4,349 | +8.6% |
| 1Q24 | 4,311 | +12.3% |
| 4Q23 | 4,349 | +11.9% |
| 3Q23 | 4,089 | +6.4% |
| 2Q23 | 4,003 | +5.2% |
| 1Q23 | 3,838 | +1.7% |
| 4Q22 | 3,888 | +3.1% |
| 3Q22 | 3,844 | +3.1% |
| 2Q22 | 3,805 | +21.2% |
| 1Q22 | 3,776 | +20.4% |
| 4Q21 | 3,771 | +21.0% |
| 3Q21 | 3,727 | +19.9% |
| 2Q21 | 3,140 | +1.0% |
| 1Q21 | 3,136 | -1.4% |
| 4Q20 | 3,116 | -0.9% |
| 3Q20 | 3,108 | -1.9% |
| 2Q20 | 3,110 | +4.3% |
| 1Q20 | 3,182 | +7.0% |
| 4Q19 | 3,145 | +5.8% |
| 3Q19 | 3,168 | +6.9% |
| 2Q19 | 2,983 | +1.5% |
| 1Q19 | 2,974 | +0.5% |
| 4Q18 | 2,973 | +1.7% |
| 3Q18 | 2,963 | +1.2% |
| 2Q18 | 2,937 | +3.8% |
| 1Q18 | 2,960 | +5.4% |
| 4Q17 | 2,923 | +3.4% |
| 3Q17 | 2,929 | +8.1% |
| 2Q17 | 2,830 | - |
| 1Q17 | 2,808 | - |
| 4Q16 | 2,827 | - |
| 3Q16 | 2,710 | - |