| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 745,497 | +0.1% |
| 2Q26 | 768,618 | +13.6% |
| 1Q26 | 746,046 | +2.7% |
| 4Q25 | 683,933 | +8.4% |
| 3Q25 | 744,862 | +2.4% |
| 2Q25 | 676,355 | +2.1% |
| 1Q25 | 726,197 | +8.8% |
| 4Q24 | 631,127 | -9.3% |
| 3Q24 | 727,224 | +9.0% |
| 2Q24 | 662,450 | +1.1% |
| 1Q24 | 667,717 | +3.8% |
| 4Q23 | 695,690 | +21.7% |
| 3Q23 | 667,257 | +8.3% |
| 2Q23 | 655,424 | +9.5% |
| 1Q23 | 643,467 | +8.5% |
| 4Q22 | 571,663 | +14.2% |
| 3Q22 | 615,874 | +4.8% |
| 2Q22 | 598,359 | -1.3% |
| 1Q22 | 593,098 | +0.7% |
| 4Q21 | 500,410 | -18.3% |
| 3Q21 | 587,568 | -2.1% |
| 2Q21 | 606,183 | +0.4% |
| 1Q21 | 588,745 | -0.4% |
| 4Q20 | 612,769 | +5.5% |
| 3Q20 | 600,395 | -1.9% |
| 2Q20 | 603,831 | +2.0% |
| 1Q20 | 591,185 | -4.8% |
| 4Q19 | 581,010 | +3.8% |
| 3Q19 | 612,044 | -4.3% |
| 2Q19 | 592,036 | -8.0% |
| 1Q19 | 621,145 | -8.3% |
| 4Q18 | 559,939 | +9.6% |
| 3Q18 | 639,720 | +4.4% |
| 2Q18 | 643,350 | +3.3% |
| 1Q18 | 677,035 | +12.5% |
| 4Q17 | 510,716 | -28.8% |
| 3Q17 | 612,878 | +4.3% |
| 2Q17 | 622,846 | +5.2% |
| 1Q17 | 602,052 | +1.7% |
| 4Q16 | 716,834 | - |
| 3Q16 | 587,688 | - |
| 2Q16 | 591,930 | - |
| 1Q16 | 592,052 | - |