| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,782 | +109.2% |
| 2Q26 | 1,082 | +27.6% |
| 1Q26 | 909 | +5.5% |
| 4Q25 | 865 | +2.4% |
| 3Q25 | 852 | +8.2% |
| 2Q25 | 848 | +17.6% |
| 1Q25 | 862 | +14.3% |
| 4Q24 | 845 | +14.4% |
| 3Q24 | 787 | +9.5% |
| 2Q24 | 721 | +16.0% |
| 1Q24 | 754 | +22.9% |
| 4Q23 | 739 | +21.4% |
| 3Q23 | 719 | +24.6% |
| 2Q23 | 622 | +5.3% |
| 1Q23 | 613 | +9.3% |
| 4Q22 | 609 | +9.8% |
| 3Q22 | 577 | +5.9% |
| 2Q22 | 590 | +11.9% |
| 1Q22 | 561 | +5.0% |
| 4Q21 | 555 | +1.4% |
| 3Q21 | 545 | +13.6% |
| 2Q21 | 528 | +12.5% |
| 1Q21 | 534 | +12.2% |
| 4Q20 | 547 | +185.1% |
| 3Q20 | 479 | +164.5% |
| 2Q20 | 469 | +122.6% |
| 1Q20 | 476 | +145.0% |
| 4Q19 | 191 | -2.7% |
| 3Q19 | 181 | -7.9% |
| 2Q19 | 211 | +4.1% |
| 1Q19 | 194 | +2.1% |
| 4Q18 | 197 | +0.5% |
| 3Q18 | 196 | +0.2% |
| 2Q18 | 202 | -0.4% |
| 1Q18 | 190 | -7.3% |
| 4Q17 | 196 | -3.0% |
| 3Q17 | 196 | +2.8% |
| 2Q17 | 203 | - |
| 1Q17 | 205 | - |
| 4Q16 | 202 | - |
| 3Q16 | 191 | - |