| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 536,000 | +12.8% |
| 3Q25 | 542,000 | +9.9% |
| 2Q25 | 486,000 | +3.0% |
| 1Q25 | 519,000 | +11.4% |
| 4Q24 | 475,000 | -0.4% |
| 3Q24 | 493,000 | +14.9% |
| 2Q24 | 472,000 | +15.1% |
| 1Q24 | 466,000 | +13.1% |
| 4Q23 | 477,000 | +16.6% |
| 3Q23 | 429,000 | +9.7% |
| 2Q23 | 410,000 | +11.4% |
| 1Q23 | 412,000 | +9.9% |
| 4Q22 | 409,000 | +6.2% |
| 3Q22 | 391,000 | +9.5% |
| 2Q22 | 368,000 | +1.1% |
| 1Q22 | 375,000 | -3.8% |
| 4Q21 | 385,000 | +1.3% |
| 3Q21 | 357,000 | +4.1% |
| 2Q21 | 364,000 | -2.7% |
| 1Q21 | 390,000 | +2.1% |
| 4Q20 | 380,000 | -9.5% |
| 3Q20 | 343,000 | -9.7% |
| 2Q20 | 374,000 | +4.2% |
| 1Q20 | 382,000 | +1.6% |
| 4Q19 | 420,000 | +10.5% |
| 3Q19 | 380,000 | +2.7% |
| 2Q19 | 359,000 | -1.1% |
| 1Q19 | 376,000 | -1.6% |
| 4Q18 | 380,000 | +10.8% |
| 3Q18 | 370,000 | +6.0% |
| 2Q18 | 363,000 | +15.6% |
| 1Q18 | 382,000 | +18.6% |
| 4Q17 | 343,000 | -0.3% |
| 3Q17 | 349,000 | +12.2% |
| 2Q17 | 314,000 | +6.1% |
| 1Q17 | 322,000 | +8.4% |
| 4Q16 | 344,000 | - |
| 3Q16 | 311,000 | - |
| 2Q16 | 296,000 | - |
| 1Q16 | 297,000 | - |