| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 459,704 | -0.6% |
| 1Q26 | 489,121 | +4.9% |
| 4Q25 | 490,901 | +3.1% |
| 3Q25 | 495,230 | +16.5% |
| 2Q25 | 462,686 | +14.3% |
| 1Q25 | 466,191 | +11.4% |
| 4Q24 | 476,107 | +21.9% |
| 3Q24 | 425,047 | +9.4% |
| 2Q24 | 404,832 | +9.5% |
| 1Q24 | 418,338 | +6.8% |
| 4Q23 | 390,412 | +7.9% |
| 3Q23 | 388,437 | -0.9% |
| 2Q23 | 369,627 | -7.2% |
| 1Q23 | 391,699 | -7.2% |
| 4Q22 | 361,932 | -8.9% |
| 3Q22 | 392,025 | -5.0% |
| 2Q22 | 398,185 | +0.4% |
| 1Q22 | 421,981 | +1.4% |
| 4Q21 | 397,423 | -16.7% |
| 3Q21 | 412,482 | -10.8% |
| 2Q21 | 396,517 | -16.0% |
| 1Q21 | 416,234 | -4.1% |
| 4Q20 | 477,260 | +21.2% |
| 3Q20 | 462,220 | +10.8% |
| 2Q20 | 472,106 | +12.6% |
| 1Q20 | 433,899 | +5.3% |
| 4Q19 | 393,909 | -3.7% |
| 3Q19 | 417,040 | -4.8% |
| 2Q19 | 419,293 | -3.5% |
| 1Q19 | 412,096 | -9.5% |
| 4Q18 | 408,898 | -3.9% |
| 3Q18 | 438,180 | +5.5% |
| 2Q18 | 434,323 | +1.0% |
| 1Q18 | 455,301 | +13.5% |
| 4Q17 | 425,385 | +11.9% |
| 3Q17 | 415,234 | +6.9% |
| 2Q17 | 429,857 | +6.8% |
| 1Q17 | 401,217 | +4.3% |
| 4Q16 | 380,051 | - |
| 3Q16 | 388,494 | - |
| 2Q16 | 402,312 | - |
| 1Q16 | 384,794 | - |