| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 620,952 | -2.4% |
| 1Q26 | 624,208 | -7.2% |
| 4Q25 | 759,578 | -5.6% |
| 3Q25 | 640,089 | +2.6% |
| 2Q25 | 636,115 | -0.0% |
| 1Q25 | 672,562 | +16.5% |
| 4Q24 | 804,504 | +1.2% |
| 3Q24 | 623,712 | -5.0% |
| 2Q24 | 636,397 | -0.7% |
| 1Q24 | 577,495 | -10.7% |
| 4Q23 | 794,661 | +11.1% |
| 3Q23 | 656,379 | -4.9% |
| 2Q23 | 640,760 | +14.3% |
| 1Q23 | 646,742 | -9.2% |
| 4Q22 | 715,185 | -17.9% |
| 3Q22 | 690,442 | 0.0% |
| 2Q22 | 560,737 | -8.7% |
| 1Q22 | 712,217 | +20.3% |
| 4Q21 | 871,254 | +16.4% |
| 3Q21 | 690,098 | +9.9% |
| 2Q21 | 613,925 | -2.0% |
| 1Q21 | 591,857 | -3.1% |
| 4Q20 | 748,529 | +8.1% |
| 3Q20 | 627,659 | +9.4% |
| 2Q20 | 626,270 | +9.2% |
| 1Q20 | 610,777 | +4.8% |
| 4Q19 | 692,149 | +11.6% |
| 3Q19 | 573,575 | +2.7% |
| 2Q19 | 573,352 | +5.6% |
| 1Q19 | 582,909 | +13.9% |
| 4Q18 | 620,063 | +3.0% |
| 3Q18 | 558,719 | +15.8% |
| 2Q18 | 542,735 | +4.4% |
| 1Q18 | 511,718 | +11.8% |
| 4Q17 | 601,907 | -6.4% |
| 3Q17 | 482,520 | -1.7% |
| 2Q17 | 520,009 | - |
| 1Q17 | 457,531 | - |
| 4Q16 | 643,144 | - |
| 3Q16 | 490,927 | - |