| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 569,259 | -3.5% |
| 1Q26 | 685,014 | -2.2% |
| 4Q25 | 594,777 | -8.9% |
| 3Q25 | 644,032 | -5.0% |
| 2Q25 | 589,851 | -26.1% |
| 1Q25 | 700,124 | -4.4% |
| 4Q24 | 653,146 | +7.3% |
| 3Q24 | 678,181 | -1.9% |
| 2Q24 | 797,680 | +10.8% |
| 1Q24 | 732,638 | +10.4% |
| 4Q23 | 608,641 | -9.0% |
| 3Q23 | 691,654 | +4.5% |
| 2Q23 | 719,616 | +20.2% |
| 1Q23 | 663,329 | +6.7% |
| 4Q22 | 669,133 | -1.3% |
| 3Q22 | 661,632 | -8.2% |
| 2Q22 | 598,803 | -8.1% |
| 1Q22 | 621,834 | -5.0% |
| 4Q21 | 677,673 | -12.1% |
| 3Q21 | 720,805 | -1.1% |
| 2Q21 | 651,669 | -11.9% |
| 1Q21 | 654,418 | -13.4% |
| 4Q20 | 771,379 | -12.0% |
| 3Q20 | 728,495 | +3.6% |
| 2Q20 | 739,440 | +6.8% |
| 1Q20 | 755,458 | +4.9% |
| 4Q19 | 876,868 | +14.4% |
| 3Q19 | 703,017 | +8.6% |
| 2Q19 | 692,065 | +9.8% |
| 1Q19 | 719,898 | +9.7% |
| 4Q18 | 766,817 | +0.2% |
| 3Q18 | 647,487 | +9.9% |
| 2Q18 | 630,299 | +4.7% |
| 1Q18 | 656,357 | +23.0% |
| 4Q17 | 765,190 | +27.1% |
| 3Q17 | 589,415 | +9.9% |
| 2Q17 | 602,003 | - |
| 1Q17 | 533,734 | - |
| 4Q16 | 602,147 | - |
| 3Q16 | 536,554 | - |