| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 614,806 | +2.6% |
| 2Q26 | 627,008 | +4.8% |
| 1Q26 | 612,986 | -3.7% |
| 4Q25 | 685,139 | -0.1% |
| 3Q25 | 599,302 | +3.8% |
| 2Q25 | 598,438 | +4.3% |
| 1Q25 | 636,814 | +7.2% |
| 4Q24 | 685,706 | -2.0% |
| 3Q24 | 577,270 | -1.0% |
| 2Q24 | 573,989 | -6.4% |
| 1Q24 | 593,776 | +6.9% |
| 4Q23 | 699,909 | +1.4% |
| 3Q23 | 583,392 | +7.3% |
| 2Q23 | 612,917 | +6.1% |
| 1Q23 | 555,625 | +5.5% |
| 4Q22 | 690,402 | +21.3% |
| 3Q22 | 543,559 | +2.2% |
| 2Q22 | 577,725 | +9.9% |
| 1Q22 | 526,839 | -0.1% |
| 4Q21 | 568,935 | -20.3% |
| 3Q21 | 531,875 | -8.0% |
| 2Q21 | 525,594 | -6.0% |
| 1Q21 | 527,187 | -9.2% |
| 4Q20 | 713,459 | +16.4% |
| 3Q20 | 578,184 | -2.5% |
| 2Q20 | 559,133 | -4.9% |
| 1Q20 | 580,514 | -1.9% |
| 4Q19 | 612,757 | +4.0% |
| 3Q19 | 593,081 | +0.9% |
| 2Q19 | 587,844 | +2.4% |
| 1Q19 | 591,843 | -2.8% |
| 4Q18 | 589,232 | -9.2% |
| 3Q18 | 587,526 | -2.7% |
| 2Q18 | 573,960 | -3.0% |
| 1Q18 | 609,118 | -8.9% |
| 4Q17 | 648,970 | +12.8% |
| 3Q17 | 603,856 | -22.5% |
| 2Q17 | 591,873 | - |
| 1Q17 | 668,408 | - |
| 4Q16 | 575,512 | - |
| 3Q16 | 779,515 | - |