| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,462 | +15.5% |
| 1Q26 | 2,387 | +8.0% |
| 4Q25 | 2,804 | +8.5% |
| 3Q25 | 2,115 | -0.6% |
| 2Q25 | 2,132 | +4.5% |
| 1Q25 | 2,210 | +12.3% |
| 4Q24 | 2,585 | +12.0% |
| 3Q24 | 2,128 | +7.4% |
| 2Q24 | 2,040 | -17.1% |
| 1Q24 | 1,967 | +3.5% |
| 4Q23 | 2,308 | -5.1% |
| 3Q23 | 1,981 | -6.1% |
| 2Q23 | 2,462 | +13.4% |
| 1Q23 | 1,900 | +13.5% |
| 4Q22 | 2,433 | +0.9% |
| 3Q22 | 2,109 | +25.7% |
| 2Q22 | 2,171 | +18.5% |
| 1Q22 | 1,674 | +2.3% |
| 4Q21 | 2,411 | +14.2% |
| 3Q21 | 1,678 | -4.8% |
| 2Q21 | 1,832 | -5.2% |
| 1Q21 | 1,636 | +4.4% |
| 4Q20 | 2,112 | +6.8% |
| 3Q20 | 1,763 | -6.1% |
| 2Q20 | 1,933 | +12.8% |
| 1Q20 | 1,567 | +13.3% |
| 4Q19 | 1,978 | -0.8% |
| 3Q19 | 1,878 | +30.5% |
| 2Q19 | 1,714 | +15.7% |
| 1Q19 | 1,384 | -11.8% |
| 4Q18 | 1,994 | +39.9% |
| 3Q18 | 1,439 | -3.3% |
| 2Q18 | 1,482 | +3.3% |
| 1Q18 | 1,569 | +41.5% |
| 4Q17 | 1,425 | -12.5% |
| 3Q17 | 1,488 | +27.1% |
| 2Q17 | 1,434 | - |
| 1Q17 | 1,109 | - |
| 4Q16 | 1,628 | - |
| 3Q16 | 1,171 | - |