| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 722,030 | +5.7% |
| 2Q26 | 675,770 | -7.8% |
| 1Q26 | 688,703 | -3.9% |
| 4Q25 | 717,279 | -0.5% |
| 3Q25 | 682,978 | +0.1% |
| 2Q25 | 733,208 | +24.7% |
| 1Q25 | 716,955 | +30.9% |
| 4Q24 | 720,767 | +29.6% |
| 3Q24 | 682,343 | +23.5% |
| 2Q24 | 587,953 | +16.3% |
| 1Q24 | 547,801 | -14.9% |
| 4Q23 | 556,320 | +4.3% |
| 3Q23 | 552,570 | +2.0% |
| 2Q23 | 505,435 | +0.3% |
| 1Q23 | 643,752 | +31.1% |
| 4Q22 | 533,294 | +4.9% |
| 3Q22 | 541,921 | +10.8% |
| 2Q22 | 503,791 | -4.9% |
| 1Q22 | 491,084 | +2.8% |
| 4Q21 | 508,377 | -4.1% |
| 3Q21 | 489,222 | -11.8% |
| 2Q21 | 529,743 | -3.9% |
| 1Q21 | 477,572 | -10.0% |
| 4Q20 | 530,173 | -3.8% |
| 3Q20 | 554,986 | -0.2% |
| 2Q20 | 551,463 | +3.5% |
| 1Q20 | 530,873 | -0.3% |
| 4Q19 | 550,926 | +1.3% |
| 3Q19 | 556,302 | +6.9% |
| 2Q19 | 532,700 | +2.9% |
| 1Q19 | 532,542 | +0.5% |
| 4Q18 | 544,043 | +8.4% |
| 3Q18 | 520,217 | +2.4% |
| 2Q18 | 517,679 | +2.8% |
| 1Q18 | 529,849 | +4.5% |
| 4Q17 | 501,927 | -7.9% |
| 3Q17 | 508,108 | -2.2% |
| 2Q17 | 503,370 | - |
| 1Q17 | 506,884 | - |
| 4Q16 | 545,121 | - |
| 3Q16 | 519,618 | - |