| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,044 | +23.1% |
| 1Q26 | 5,570 | +17.6% |
| 4Q25 | 5,454 | +17.5% |
| 3Q25 | 5,592 | +22.8% |
| 2Q25 | 4,910 | +11.1% |
| 1Q25 | 4,736 | -10.2% |
| 4Q24 | 4,643 | +12.7% |
| 3Q24 | 4,553 | +2.5% |
| 2Q24 | 4,419 | +15.6% |
| 1Q24 | 5,272 | +30.0% |
| 4Q23 | 4,120 | +3.4% |
| 3Q23 | 4,441 | +25.3% |
| 2Q23 | 3,823 | +14.8% |
| 1Q23 | 4,056 | +23.7% |
| 4Q22 | 3,984 | +25.8% |
| 3Q22 | 3,545 | +27.7% |
| 2Q22 | 3,331 | +37.7% |
| 1Q22 | 3,279 | +31.1% |
| 4Q21 | 3,168 | +15.5% |
| 3Q21 | 2,777 | -9.4% |
| 2Q21 | 2,419 | -16.6% |
| 1Q21 | 2,502 | -12.1% |
| 4Q20 | 2,742 | +4.1% |
| 3Q20 | 3,065 | +11.8% |
| 2Q20 | 2,902 | +1.1% |
| 1Q20 | 2,847 | -0.9% |
| 4Q19 | 2,635 | -2.3% |
| 3Q19 | 2,742 | -4.9% |
| 2Q19 | 2,871 | +8.8% |
| 1Q19 | 2,873 | +4.5% |
| 4Q18 | 2,696 | +7.4% |
| 3Q18 | 2,884 | +4.4% |
| 2Q18 | 2,639 | +7.5% |
| 1Q18 | 2,750 | +7.1% |
| 4Q17 | 2,511 | +8.5% |
| 3Q17 | 2,762 | +13.5% |
| 2Q17 | 2,456 | - |
| 1Q17 | 2,568 | - |
| 4Q16 | 2,315 | - |
| 3Q16 | 2,433 | - |