| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 415,759 | +14.1% |
| 4Q25 | 386,441 | +5.6% |
| 3Q25 | 432,245 | +20.1% |
| 2Q25 | 408,433 | +24.3% |
| 1Q25 | 364,369 | -3.1% |
| 4Q24 | 365,934 | +14.4% |
| 3Q24 | 359,989 | +4.1% |
| 2Q24 | 328,647 | -1.2% |
| 1Q24 | 375,941 | +12.3% |
| 4Q23 | 319,977 | +3.8% |
| 3Q23 | 345,779 | +2.8% |
| 2Q23 | 332,637 | +19.0% |
| 1Q23 | 334,639 | +4.6% |
| 4Q22 | 308,368 | +12.5% |
| 3Q22 | 336,210 | +16.9% |
| 2Q22 | 279,632 | -2.6% |
| 1Q22 | 319,896 | +8.2% |
| 4Q21 | 274,225 | +7.9% |
| 3Q21 | 287,596 | +12.6% |
| 2Q21 | 287,120 | -5.9% |
| 1Q21 | 295,732 | -8.3% |
| 4Q20 | 254,071 | -9.2% |
| 3Q20 | 255,314 | -10.6% |
| 2Q20 | 304,978 | - |
| 1Q20 | 322,635 | +18.4% |
| 4Q19 | 279,884 | +7.1% |
| 3Q19 | 285,438 | +9.9% |
| 1Q19 | 272,601 | +8.5% |
| 4Q18 | 261,312 | +35.9% |
| 3Q18 | 259,801 | +17.9% |
| 2Q18 | 229,831 | +16.5% |
| 1Q18 | 251,298 | +10.4% |
| 4Q17 | 192,290 | - |
| 3Q17 | 220,416 | - |
| 2Q17 | 197,325 | - |
| 1Q17 | 227,673 | - |