| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 278,782 | -7.3% |
| 2Q26 | 283,546 | -7.2% |
| 1Q26 | 286,694 | -8.1% |
| 4Q25 | 289,547 | -12.0% |
| 3Q25 | 300,715 | -13.6% |
| 2Q25 | 305,658 | -5.6% |
| 1Q25 | 311,801 | -0.3% |
| 4Q24 | 329,151 | +7.3% |
| 3Q24 | 348,243 | +15.0% |
| 2Q24 | 323,724 | +15.1% |
| 1Q24 | 312,635 | +2.9% |
| 4Q23 | 306,708 | -1.3% |
| 3Q23 | 302,762 | +2.2% |
| 2Q23 | 281,212 | -18.5% |
| 1Q23 | 303,911 | +1.0% |
| 4Q22 | 310,665 | +1.3% |
| 3Q22 | 296,290 | +1.4% |
| 2Q22 | 345,246 | +24.0% |
| 1Q22 | 300,779 | +5.1% |
| 4Q21 | 306,707 | +1.2% |
| 3Q21 | 292,157 | -8.3% |
| 2Q21 | 278,320 | -18.3% |
| 1Q21 | 286,064 | -8.1% |
| 4Q20 | 303,051 | -3.2% |
| 3Q20 | 318,716 | +6.8% |
| 2Q20 | 340,608 | +20.2% |
| 1Q20 | 311,439 | +16.2% |
| 4Q19 | 313,150 | +11.7% |
| 3Q19 | 298,286 | +5.5% |
| 2Q19 | 283,477 | -3.2% |
| 1Q19 | 268,010 | -2.5% |
| 4Q18 | 280,382 | -0.8% |
| 3Q18 | 282,790 | +11.3% |
| 2Q18 | 292,713 | +16.6% |
| 1Q18 | 274,758 | +12.1% |
| 4Q17 | 282,566 | +10.9% |
| 3Q17 | 254,179 | +7.7% |
| 2Q17 | 251,127 | - |
| 1Q17 | 245,177 | - |
| 4Q16 | 254,824 | - |
| 3Q16 | 236,021 | - |