| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 832,297 | +5.0% |
| 2Q26 | 897,797 | +9.6% |
| 1Q26 | 840,826 | +5.1% |
| 3Q25 | 792,701 | -0.7% |
| 2Q25 | 818,785 | -6.4% |
| 1Q25 | 800,023 | -12.5% |
| 4Q24 | 888,002 | +3.9% |
| 3Q24 | 798,592 | -0.1% |
| 2Q24 | 874,752 | +8.6% |
| 1Q24 | 913,997 | -0.6% |
| 4Q23 | 854,683 | -10.7% |
| 3Q23 | 799,640 | +4.6% |
| 2Q23 | 805,264 | +4.5% |
| 1Q23 | 919,174 | +22.2% |
| 4Q22 | 956,896 | +18.6% |
| 3Q22 | 764,156 | +9.6% |
| 2Q22 | 770,297 | +0.1% |
| 1Q22 | 752,424 | -5.0% |
| 4Q21 | 806,894 | +13.3% |
| 3Q21 | 697,175 | -0.4% |
| 2Q21 | 769,819 | +6.1% |
| 1Q21 | 791,703 | +1.3% |
| 4Q20 | 712,063 | +9.8% |
| 3Q20 | 700,126 | -2.8% |
| 2Q20 | 725,471 | -14.6% |
| 1Q20 | 781,626 | +2.3% |
| 4Q19 | 648,679 | +9.1% |
| 3Q19 | 720,070 | -3.8% |
| 2Q19 | 849,228 | +13.8% |
| 1Q19 | 764,197 | +14.9% |
| 4Q18 | 594,669 | -37.8% |
| 3Q18 | 748,292 | +9.8% |
| 2Q18 | 746,151 | +3.1% |
| 1Q18 | 665,135 | -4.8% |
| 4Q17 | 956,710 | +52.3% |
| 3Q17 | 681,376 | -4.0% |
| 2Q17 | 723,672 | +15.7% |
| 1Q17 | 698,729 | +3.2% |
| 4Q16 | 628,044 | - |
| 3Q16 | 709,888 | - |
| 2Q16 | 625,710 | - |
| 1Q16 | 677,211 | - |