| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 881,300 | +8.9% |
| 4Q25 | 748,203 | +5.4% |
| 3Q25 | 809,282 | +14.0% |
| 2Q25 | 729,166 | +3.7% |
| 1Q25 | 757,087 | +1.0% |
| 4Q24 | 709,995 | +1.4% |
| 3Q24 | 709,825 | -2.1% |
| 2Q24 | 703,485 | +9.1% |
| 1Q24 | 749,896 | +6.8% |
| 4Q23 | 699,891 | -1.0% |
| 3Q23 | 725,412 | +1.3% |
| 2Q23 | 644,719 | -4.2% |
| 1Q23 | 701,922 | +0.1% |
| 4Q22 | 706,869 | +4.2% |
| 3Q22 | 716,104 | - |
| 2Q22 | 673,179 | -4.1% |
| 1Q22 | 701,079 | -1.5% |
| 4Q21 | 678,419 | -5.4% |
| 2Q21 | 702,090 | - |
| 1Q21 | 712,053 | -8.0% |
| 4Q20 | 716,794 | -3.0% |
| 3Q20 | 882,260 | +11.1% |
| 1Q20 | 774,117 | -2.5% |
| 4Q19 | 738,921 | +1.9% |
| 3Q19 | 794,166 | +5.1% |
| 2Q19 | 778,334 | +4.0% |
| 1Q19 | 793,718 | +4.7% |
| 4Q18 | 725,374 | +1.4% |
| 3Q18 | 755,895 | +5.7% |
| 2Q18 | 748,585 | +4.1% |
| 1Q18 | 758,300 | +7.2% |
| 4Q17 | 715,274 | +5.6% |
| 3Q17 | 714,946 | -0.0% |
| 2Q17 | 718,822 | - |
| 1Q17 | 707,661 | - |
| 4Q16 | 677,560 | - |
| 3Q16 | 715,187 | - |