| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 658,482 | +8.1% |
| 2Q26 | 720,467 | +20.5% |
| 1Q26 | 688,219 | +15.2% |
| 4Q25 | 647,968 | +10.6% |
| 3Q25 | 609,170 | +5.4% |
| 2Q25 | 598,112 | -1.5% |
| 1Q25 | 597,202 | +3.6% |
| 4Q24 | 585,818 | +4.0% |
| 3Q24 | 577,707 | +16.6% |
| 2Q24 | 607,465 | +26.5% |
| 1Q24 | 576,535 | +22.2% |
| 4Q23 | 563,309 | +5.2% |
| 3Q23 | 495,630 | -0.5% |
| 2Q23 | 480,082 | -1.6% |
| 1Q23 | 471,896 | +5.0% |
| 4Q22 | 535,580 | +5.0% |
| 3Q22 | 498,308 | +1.9% |
| 2Q22 | 487,910 | -3.5% |
| 1Q22 | 449,229 | -5.6% |
| 4Q21 | 510,211 | +1.0% |
| 3Q21 | 489,031 | -0.7% |
| 2Q21 | 505,426 | +4.5% |
| 1Q21 | 476,030 | -1.9% |
| 4Q20 | 505,400 | +3.1% |
| 3Q20 | 492,435 | +5.9% |
| 2Q20 | 483,651 | +5.0% |
| 1Q20 | 485,238 | -2.1% |
| 4Q19 | 490,234 | +7.3% |
| 3Q19 | 464,809 | +0.8% |
| 2Q19 | 460,582 | +0.5% |
| 1Q19 | 495,832 | +2.9% |
| 4Q18 | 456,723 | -2.5% |
| 3Q18 | 461,219 | -1.2% |
| 2Q18 | 458,400 | -3.9% |
| 1Q18 | 481,643 | +1.7% |
| 4Q17 | 468,482 | -3.2% |
| 3Q17 | 466,935 | +0.5% |
| 2Q17 | 477,205 | +6.7% |
| 1Q17 | 473,393 | +5.8% |
| 4Q16 | 483,933 | - |
| 3Q16 | 464,619 | - |
| 2Q16 | 447,170 | - |
| 1Q16 | 447,507 | - |