| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 370,349 | +4.6% |
| 2Q26 | 442,411 | +11.9% |
| 1Q26 | 415,432 | +8.4% |
| 4Q25 | 449,530 | +19.7% |
| 3Q25 | 354,225 | -7.4% |
| 2Q25 | 395,460 | -2.5% |
| 1Q25 | 383,118 | +4.2% |
| 4Q24 | 375,583 | +11.9% |
| 3Q24 | 382,736 | -2.3% |
| 2Q24 | 405,671 | +9.7% |
| 1Q24 | 367,654 | +6.3% |
| 4Q23 | 335,635 | -12.4% |
| 3Q23 | 391,724 | +14.6% |
| 2Q23 | 369,695 | +4.4% |
| 1Q23 | 345,827 | -2.6% |
| 4Q22 | 383,251 | -7.0% |
| 3Q22 | 341,721 | -9.9% |
| 2Q22 | 354,214 | -5.5% |
| 1Q22 | 354,919 | -2.7% |
| 4Q21 | 412,204 | -12.1% |
| 3Q21 | 379,433 | -5.0% |
| 2Q21 | 374,812 | -13.9% |
| 1Q21 | 364,708 | -15.7% |
| 4Q20 | 469,051 | +0.7% |
| 3Q20 | 399,598 | -17.9% |
| 2Q20 | 435,527 | -10.1% |
| 1Q20 | 432,717 | -8.8% |
| 4Q19 | 465,989 | -10.1% |
| 3Q19 | 486,712 | +1.1% |
| 2Q19 | 484,467 | -1.4% |
| 1Q19 | 474,700 | -4.6% |
| 4Q18 | 518,115 | -9.0% |
| 3Q18 | 481,373 | +9.8% |
| 2Q18 | 491,452 | +20.7% |
| 1Q18 | 497,787 | +13.5% |
| 4Q17 | 569,476 | +1.9% |
| 3Q17 | 438,411 | +15.9% |
| 2Q17 | 407,015 | +0.4% |
| 1Q17 | 438,758 | +10.6% |
| 4Q16 | 558,907 | - |
| 3Q16 | 378,295 | - |
| 2Q16 | 405,593 | - |
| 1Q16 | 396,838 | - |