| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 338,838 | +10.3% |
| 3Q25 | 352,439 | +12.5% |
| 2Q25 | 355,209 | +14.2% |
| 1Q25 | 333,353 | +9.0% |
| 4Q24 | 307,207 | +0.5% |
| 3Q24 | 313,277 | +1.3% |
| 2Q24 | 311,095 | -5.4% |
| 1Q24 | 305,774 | +1.1% |
| 4Q23 | 305,735 | -7.3% |
| 3Q23 | 309,314 | -2.7% |
| 2Q23 | 328,813 | -1.2% |
| 1Q23 | 302,559 | -2.7% |
| 4Q22 | 329,754 | +3.2% |
| 3Q22 | 317,827 | +5.9% |
| 2Q22 | 332,939 | +4.6% |
| 1Q22 | 310,895 | -0.1% |
| 4Q21 | 319,491 | -3.0% |
| 3Q21 | 300,170 | -6.6% |
| 2Q21 | 318,375 | -3.1% |
| 1Q21 | 311,059 | -2.1% |
| 4Q20 | 329,239 | +15.0% |
| 3Q20 | 321,291 | +17.9% |
| 2Q20 | 328,645 | +47.2% |
| 1Q20 | 317,826 | +45.9% |
| 4Q19 | 286,247 | +33.4% |
| 3Q19 | 272,448 | +36.0% |
| 2Q19 | 223,338 | +9.8% |
| 1Q19 | 217,791 | +10.7% |
| 4Q18 | 214,527 | +20.9% |
| 3Q18 | 200,352 | +9.0% |
| 2Q18 | 203,412 | +54.6% |
| 1Q18 | 196,690 | +25.4% |
| 4Q17 | 177,379 | - |
| 3Q17 | 183,826 | - |
| 2Q17 | 131,608 | - |
| 1Q17 | 156,840 | - |