| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 523,275 | +11.8% |
| 2Q26 | 536,957 | +20.0% |
| 1Q26 | 524,142 | +14.2% |
| 4Q25 | 488,443 | -2.4% |
| 3Q25 | 468,122 | +9.3% |
| 2Q25 | 447,496 | +7.3% |
| 1Q25 | 458,908 | +5.1% |
| 4Q24 | 500,674 | +18.6% |
| 3Q24 | 428,376 | +12.7% |
| 2Q24 | 417,053 | - |
| 1Q24 | 436,739 | +3.1% |
| 4Q23 | 422,281 | +2.0% |
| 3Q23 | 380,203 | +1.8% |
| 1Q23 | 423,436 | +12.1% |
| 4Q22 | 413,856 | +10.9% |
| 3Q22 | 373,588 | +4.2% |
| 2Q22 | 321,201 | -10.8% |
| 1Q22 | 377,824 | -0.8% |
| 4Q21 | 373,284 | -8.8% |
| 3Q21 | 358,624 | -5.3% |
| 2Q21 | 360,002 | -7.0% |
| 1Q21 | 380,693 | -6.8% |
| 4Q20 | 409,262 | +7.4% |
| 3Q20 | 378,821 | - |
| 2Q20 | 387,090 | - |
| 1Q20 | 408,304 | +3.2% |
| 4Q19 | 381,121 | -3.2% |
| 1Q19 | 395,460 | +8.7% |
| 4Q18 | 393,644 | +8.5% |
| 3Q18 | 340,170 | -2.0% |
| 2Q18 | 346,029 | -0.3% |
| 1Q18 | 363,676 | -4.1% |
| 4Q17 | 362,960 | -0.8% |
| 3Q17 | 346,954 | -0.6% |
| 2Q17 | 347,055 | - |
| 1Q17 | 379,095 | - |
| 4Q16 | 365,816 | - |
| 3Q16 | 349,014 | - |