| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 999,000 | +16.7% |
| 2Q25 | 988,000 | +4.1% |
| 1Q25 | 994,000 | +9.0% |
| 4Q24 | 935,000 | +1.1% |
| 3Q24 | 856,000 | -3.7% |
| 2Q24 | 949,000 | +3.0% |
| 1Q24 | 912,000 | -8.7% |
| 4Q23 | 925,000 | +22.4% |
| 3Q23 | 889,000 | +20.5% |
| 2Q23 | 921,000 | +33.1% |
| 1Q23 | 999,000 | +44.8% |
| 4Q22 | 756,000 | -6.3% |
| 3Q22 | 738,000 | +12.6% |
| 2Q22 | 692,000 | +1.6% |
| 1Q22 | 690,000 | +1.0% |
| 4Q21 | 806,866 | +16.7% |
| 3Q21 | 655,140 | +2.2% |
| 2Q21 | 681,235 | +6.1% |
| 1Q21 | 682,936 | +6.3% |
| 4Q20 | 691,525 | +11.4% |
| 3Q20 | 640,979 | +27.7% |
| 2Q20 | 641,922 | +6.8% |
| 1Q20 | 642,750 | +20.0% |
| 4Q19 | 620,924 | +10.3% |
| 3Q19 | 501,767 | -1.8% |
| 2Q19 | 601,215 | +10.0% |
| 1Q19 | 535,763 | -2.7% |
| 4Q18 | 563,109 | +1.5% |
| 3Q18 | 511,159 | -4.3% |
| 2Q18 | 546,380 | -4.5% |
| 1Q18 | 550,728 | -2.7% |
| 4Q17 | 554,960 | -7.5% |
| 3Q17 | 534,385 | +4.2% |
| 2Q17 | 572,324 | +6.7% |
| 1Q17 | 565,942 | +0.1% |
| 4Q16 | 600,157 | +14.2% |
| 3Q16 | 513,071 | - |
| 2Q16 | 536,626 | - |
| 1Q16 | 565,623 | - |
| 4Q15 | 525,631 | - |