| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 713,804 | -10.1% |
| 2Q26 | 747,988 | -9.3% |
| 1Q26 | 695,074 | -7.1% |
| 3Q25 | 794,200 | +3.0% |
| 2Q25 | 824,341 | +6.6% |
| 1Q25 | 747,910 | +0.7% |
| 4Q24 | 853,178 | +12.8% |
| 3Q24 | 770,844 | -0.3% |
| 2Q24 | 773,432 | -1.6% |
| 1Q24 | 742,751 | -4.6% |
| 4Q23 | 756,617 | -1.8% |
| 3Q23 | 773,066 | -2.0% |
| 2Q23 | 786,373 | +0.9% |
| 1Q23 | 778,361 | -0.6% |
| 4Q22 | 770,511 | -0.2% |
| 3Q22 | 788,948 | +3.1% |
| 2Q22 | 779,304 | +0.5% |
| 1Q22 | 783,340 | +1.9% |
| 4Q21 | 772,120 | -8.0% |
| 3Q21 | 765,127 | -19.6% |
| 2Q21 | 775,169 | -4.3% |
| 1Q21 | 768,908 | +31.7% |
| 4Q20 | 839,549 | +85.1% |
| 3Q20 | 951,134 | +137.4% |
| 2Q20 | 809,745 | +106.0% |
| 1Q20 | 583,660 | +75.0% |
| 4Q19 | 453,449 | +94.5% |
| 3Q19 | 400,676 | +103.4% |
| 2Q19 | 393,102 | +94.4% |
| 1Q19 | 333,548 | +57.8% |
| 4Q18 | 233,144 | +10.5% |
| 3Q18 | 197,037 | -15.0% |
| 2Q18 | 202,234 | -8.7% |
| 1Q18 | 211,398 | -13.9% |
| 4Q17 | 210,925 | -16.7% |
| 3Q17 | 231,715 | -9.8% |
| 2Q17 | 221,511 | - |
| 1Q17 | 245,452 | - |
| 4Q16 | 253,165 | - |
| 3Q16 | 256,889 | - |