| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 761,101 | +1.7% |
| 1Q26 | 682,176 | -1.5% |
| 4Q25 | 783,840 | -13.5% |
| 3Q25 | 752,622 | -0.7% |
| 2Q25 | 748,451 | +0.1% |
| 1Q25 | 692,236 | -1.6% |
| 4Q24 | 906,160 | +28.6% |
| 3Q24 | 758,177 | +6.6% |
| 2Q24 | 747,562 | -3.0% |
| 1Q24 | 703,421 | -5.3% |
| 4Q23 | 704,664 | -0.5% |
| 3Q23 | 711,164 | +8.8% |
| 2Q23 | 770,749 | +22.4% |
| 1Q23 | 742,510 | +14.4% |
| 4Q22 | 708,375 | +9.0% |
| 3Q22 | 653,817 | +4.5% |
| 2Q22 | 629,457 | +12.7% |
| 1Q22 | 648,782 | +6.6% |
| 4Q21 | 650,113 | -2.2% |
| 3Q21 | 625,705 | -6.8% |
| 2Q21 | 558,707 | -17.2% |
| 1Q21 | 608,515 | -15.9% |
| 4Q20 | 665,008 | -3.5% |
| 3Q20 | 671,012 | -9.5% |
| 2Q20 | 675,008 | -6.8% |
| 1Q20 | 723,309 | -2.8% |
| 4Q19 | 689,482 | +2.3% |
| 3Q19 | 741,819 | +13.3% |
| 2Q19 | 724,271 | +5.9% |
| 1Q19 | 744,298 | +5.9% |
| 4Q18 | 674,006 | -3.7% |
| 3Q18 | 654,812 | +4.7% |
| 2Q18 | 684,003 | +9.5% |
| 1Q18 | 702,583 | +8.1% |
| 4Q17 | 700,004 | -2.1% |
| 3Q17 | 625,449 | -15.1% |
| 2Q17 | 624,728 | - |
| 1Q17 | 649,995 | - |
| 4Q16 | 715,177 | - |
| 3Q16 | 736,304 | - |