| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 684,575 | +0.8% |
| 1Q26 | 670,904 | -1.4% |
| 4Q25 | 628,648 | -4.3% |
| 3Q25 | 668,285 | -3.4% |
| 2Q25 | 678,852 | -8.5% |
| 1Q25 | 680,273 | -1.7% |
| 4Q24 | 656,989 | -11.5% |
| 3Q24 | 691,481 | -4.6% |
| 2Q24 | 741,990 | +2.1% |
| 1Q24 | 692,127 | -3.5% |
| 4Q23 | 742,038 | +13.5% |
| 3Q23 | 725,054 | +8.1% |
| 2Q23 | 726,865 | +7.6% |
| 1Q23 | 716,888 | +5.8% |
| 4Q22 | 653,966 | +11.4% |
| 3Q22 | 671,009 | +17.7% |
| 2Q22 | 675,292 | +8.1% |
| 1Q22 | 677,580 | +8.2% |
| 4Q21 | 587,081 | -1.4% |
| 3Q21 | 570,314 | -7.9% |
| 2Q21 | 624,834 | -1.0% |
| 1Q21 | 626,126 | -6.1% |
| 4Q20 | 595,337 | -7.6% |
| 3Q20 | 619,160 | -8.1% |
| 2Q20 | 630,836 | -31.1% |
| 1Q20 | 666,982 | -0.5% |
| 4Q19 | 644,548 | -23.3% |
| 3Q19 | 673,928 | +0.7% |
| 2Q19 | 915,605 | +34.2% |
| 1Q19 | 670,270 | +0.9% |
| 4Q18 | 840,593 | -3.6% |
| 3Q18 | 669,539 | +16.0% |
| 2Q18 | 682,359 | +17.6% |
| 1Q18 | 664,126 | +9.4% |
| 4Q17 | 871,657 | +47.7% |
| 3Q17 | 577,405 | -7.9% |
| 2Q17 | 580,148 | - |
| 1Q17 | 607,284 | - |
| 4Q16 | 590,175 | - |
| 3Q16 | 627,160 | - |