| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,849 | +11.6% |
| 1Q26 | 2,633 | +15.9% |
| 4Q25 | 3,288 | +3.6% |
| 3Q25 | 2,544 | +9.2% |
| 2Q25 | 2,552 | +24.7% |
| 1Q25 | 2,272 | +18.7% |
| 4Q24 | 3,175 | +8.2% |
| 3Q24 | 2,329 | +17.7% |
| 2Q24 | 2,046 | +13.3% |
| 1Q24 | 1,914 | +4.5% |
| 4Q23 | 2,935 | +14.7% |
| 3Q23 | 1,979 | +5.8% |
| 2Q23 | 1,806 | +12.0% |
| 1Q23 | 1,831 | +13.0% |
| 4Q22 | 2,559 | +6.2% |
| 3Q22 | 1,871 | +6.3% |
| 2Q22 | 1,613 | -7.8% |
| 1Q22 | 1,621 | +0.6% |
| 4Q21 | 2,409 | +11.0% |
| 3Q21 | 1,760 | -10.9% |
| 2Q21 | 1,750 | -2.9% |
| 1Q21 | 1,612 | -11.8% |
| 4Q20 | 2,171 | +8.7% |
| 3Q20 | 1,975 | +6.8% |
| 2Q20 | 1,803 | +1.0% |
| 1Q20 | 1,828 | +5.5% |
| 4Q19 | 1,997 | -7.2% |
| 3Q19 | 1,850 | -2.2% |
| 2Q19 | 1,786 | -3.4% |
| 1Q19 | 1,733 | -3.2% |
| 4Q18 | 2,153 | -5.8% |
| 3Q18 | 1,891 | +11.0% |
| 2Q18 | 1,848 | +16.8% |
| 1Q18 | 1,790 | +25.1% |
| 4Q17 | 2,285 | +12.6% |
| 3Q17 | 1,704 | +2.7% |
| 2Q17 | 1,582 | - |
| 1Q17 | 1,431 | - |
| 4Q16 | 2,029 | - |
| 3Q16 | 1,659 | - |