| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 563,577 | +1.4% |
| 2Q26 | 579,477 | +14.1% |
| 1Q26 | 549,667 | +5.6% |
| 4Q25 | 518,159 | -4.1% |
| 3Q25 | 555,652 | +3.9% |
| 2Q25 | 507,721 | -1.3% |
| 1Q25 | 520,621 | +6.2% |
| 4Q24 | 540,286 | +0.2% |
| 3Q24 | 534,614 | +6.1% |
| 2Q24 | 514,165 | +5.2% |
| 1Q24 | 490,266 | +1.1% |
| 4Q23 | 539,453 | +12.7% |
| 3Q23 | 504,062 | -1.7% |
| 2Q23 | 488,797 | +10.2% |
| 1Q23 | 484,826 | +12.6% |
| 4Q22 | 478,475 | +12.9% |
| 3Q22 | 512,535 | +27.6% |
| 2Q22 | 443,476 | +25.0% |
| 1Q22 | 430,389 | +14.5% |
| 4Q21 | 423,923 | +5.1% |
| 3Q21 | 401,524 | -2.4% |
| 2Q21 | 354,817 | -15.9% |
| 1Q21 | 375,947 | -15.5% |
| 4Q20 | 403,247 | -13.2% |
| 3Q20 | 411,536 | -5.0% |
| 2Q20 | 421,845 | -4.5% |
| 1Q20 | 444,700 | +1.5% |
| 4Q19 | 464,406 | +11.3% |
| 3Q19 | 433,166 | +5.9% |
| 2Q19 | 441,861 | -4.8% |
| 1Q19 | 438,280 | +7.6% |
| 4Q18 | 417,259 | +7.2% |
| 3Q18 | 409,205 | +7.5% |
| 2Q18 | 463,928 | +34.0% |
| 1Q18 | 407,320 | +17.3% |
| 4Q17 | 389,093 | +15.2% |
| 3Q17 | 380,479 | +10.7% |
| 2Q17 | 346,172 | -1.1% |
| 1Q17 | 347,374 | +0.3% |
| 4Q16 | 337,785 | - |
| 3Q16 | 343,668 | - |
| 2Q16 | 350,141 | - |
| 1Q16 | 346,251 | - |