| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 576,485 | -3.5% |
| 4Q25 | 577,365 | -5.4% |
| 3Q25 | 609,350 | +3.0% |
| 2Q25 | 640,869 | +21.3% |
| 1Q25 | 597,184 | +12.8% |
| 4Q24 | 610,514 | +9.0% |
| 3Q24 | 591,340 | +1.1% |
| 2Q24 | 528,323 | -9.1% |
| 1Q24 | 529,387 | +0.4% |
| 4Q23 | 559,870 | +1.3% |
| 3Q23 | 585,025 | +18.3% |
| 2Q23 | 581,262 | +17.2% |
| 1Q23 | 527,438 | +9.6% |
| 4Q22 | 552,432 | +17.1% |
| 3Q22 | 494,363 | -17.5% |
| 2Q22 | 495,906 | -1.4% |
| 1Q22 | 481,179 | -19.0% |
| 4Q21 | 471,640 | -31.1% |
| 3Q21 | 599,392 | -6.6% |
| 2Q21 | 502,943 | -24.0% |
| 1Q21 | 594,302 | -6.9% |
| 4Q20 | 684,145 | -3.7% |
| 3Q20 | 641,458 | -7.7% |
| 2Q20 | 662,025 | -2.4% |
| 1Q20 | 638,642 | -6.5% |
| 4Q19 | 710,327 | -7.6% |
| 3Q19 | 695,114 | -3.3% |
| 2Q19 | 678,300 | -9.5% |
| 1Q19 | 682,998 | -9.0% |
| 4Q18 | 769,162 | +6.9% |
| 3Q18 | 718,629 | -9.6% |
| 2Q18 | 749,131 | -3.1% |
| 1Q18 | 750,859 | -1.7% |
| 4Q17 | 719,195 | -12.8% |
| 3Q17 | 795,202 | -5.4% |
| 2Q17 | 773,172 | - |
| 1Q17 | 764,052 | - |
| 4Q16 | 825,081 | - |
| 3Q16 | 840,395 | - |