| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 560,547 | -2.5% |
| 2Q26 | 539,577 | +9.7% |
| 1Q26 | 559,398 | +10.2% |
| 4Q25 | 594,628 | +0.4% |
| 3Q25 | 574,984 | -10.5% |
| 2Q25 | 492,064 | +8.4% |
| 1Q25 | 507,719 | +4.2% |
| 4Q24 | 592,439 | +5.5% |
| 3Q24 | 642,110 | +27.1% |
| 2Q24 | 453,879 | -0.3% |
| 1Q24 | 487,097 | +6.2% |
| 4Q23 | 561,777 | +18.2% |
| 3Q23 | 505,173 | +11.3% |
| 2Q23 | 455,325 | +5.8% |
| 1Q23 | 458,798 | +3.7% |
| 4Q22 | 475,425 | +3.8% |
| 3Q22 | 454,071 | +7.0% |
| 2Q22 | 430,237 | -0.8% |
| 1Q22 | 442,591 | -1.6% |
| 4Q21 | 458,155 | -18.0% |
| 3Q21 | 424,441 | -16.9% |
| 2Q21 | 433,561 | -6.5% |
| 1Q21 | 449,911 | -8.3% |
| 4Q20 | 558,693 | +11.0% |
| 3Q20 | 510,913 | +2.6% |
| 2Q20 | 463,522 | +5.2% |
| 1Q20 | 490,570 | +7.2% |
| 4Q19 | 503,274 | +7.2% |
| 3Q19 | 497,945 | +4.3% |
| 2Q19 | 440,765 | -1.0% |
| 1Q19 | 457,641 | +1.3% |
| 4Q18 | 469,311 | +4.4% |
| 3Q18 | 477,617 | +4.9% |
| 2Q18 | 445,278 | +4.3% |
| 1Q18 | 451,685 | +6.9% |
| 4Q17 | 449,374 | -1.1% |
| 3Q17 | 455,394 | +10.4% |
| 2Q17 | 427,032 | - |
| 1Q17 | 422,357 | - |
| 4Q16 | 454,342 | - |
| 3Q16 | 412,661 | - |