| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 633,379 | +13.9% |
| 2Q25 | 530,606 | +9.2% |
| 1Q25 | 556,165 | +6.0% |
| 4Q24 | 514,484 | +4.2% |
| 3Q24 | 537,448 | -5.4% |
| 2Q24 | 485,754 | -11.4% |
| 1Q24 | 524,528 | -3.0% |
| 4Q23 | 493,975 | -6.1% |
| 3Q23 | 567,890 | +4.8% |
| 2Q23 | 548,295 | +7.4% |
| 1Q23 | 540,879 | +1.2% |
| 4Q22 | 526,198 | - |
| 3Q22 | 541,698 | -8.5% |
| 2Q22 | 510,648 | -11.6% |
| 1Q22 | 534,626 | -14.0% |
| 3Q21 | 591,828 | +0.9% |
| 2Q21 | 577,637 | -16.3% |
| 1Q21 | 621,837 | -14.1% |
| 4Q20 | 591,556 | -16.6% |
| 3Q20 | 586,527 | -21.7% |
| 2Q20 | 689,821 | +3.0% |
| 1Q20 | 723,765 | -3.2% |
| 4Q19 | 708,950 | -0.4% |
| 3Q19 | 749,270 | +2.6% |
| 2Q19 | 669,626 | -3.5% |
| 1Q19 | 747,592 | -2.5% |
| 4Q18 | 712,103 | -0.8% |
| 3Q18 | 730,175 | -4.2% |
| 2Q18 | 694,191 | +1.2% |
| 1Q18 | 767,106 | +1.7% |
| 4Q17 | 717,556 | +2.3% |
| 3Q17 | 762,052 | +4.6% |
| 2Q17 | 686,230 | +2.3% |
| 1Q17 | 754,366 | +5.8% |
| 4Q16 | 701,329 | - |
| 3Q16 | 728,481 | - |
| 2Q16 | 670,637 | - |
| 1Q16 | 712,802 | - |