| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 448,421 | -10.5% |
| 1Q26 | 482,649 | +3.9% |
| 4Q25 | 463,068 | -1.1% |
| 3Q25 | 471,346 | +11.4% |
| 2Q25 | 501,132 | +11.6% |
| 1Q25 | 464,342 | +0.1% |
| 4Q24 | 468,114 | +13.2% |
| 3Q24 | 422,991 | -2.7% |
| 2Q24 | 448,849 | -6.8% |
| 1Q24 | 463,812 | -0.1% |
| 4Q23 | 413,369 | -12.5% |
| 3Q23 | 434,646 | -4.8% |
| 2Q23 | 481,552 | +0.1% |
| 1Q23 | 464,288 | -2.1% |
| 4Q22 | 472,353 | +4.7% |
| 3Q22 | 456,706 | +2.2% |
| 2Q22 | 480,965 | -3.0% |
| 1Q22 | 474,285 | +19.4% |
| 4Q21 | 450,990 | +14.5% |
| 3Q21 | 446,942 | -3.9% |
| 2Q21 | 495,636 | +8.3% |
| 1Q21 | 397,119 | -20.5% |
| 4Q20 | 393,771 | -23.0% |
| 3Q20 | 465,074 | -5.5% |
| 2Q20 | 457,621 | -14.0% |
| 1Q20 | 499,627 | -4.4% |
| 4Q19 | 511,594 | -2.6% |
| 3Q19 | 492,111 | -4.3% |
| 2Q19 | 531,982 | +12.3% |
| 1Q19 | 522,622 | +10.4% |
| 4Q18 | 525,200 | -1.5% |
| 3Q18 | 514,174 | +10.2% |
| 2Q18 | 473,813 | -2.5% |
| 1Q18 | 473,575 | +2.1% |
| 4Q17 | 533,351 | +11.8% |
| 3Q17 | 466,688 | -3.7% |
| 2Q17 | 485,890 | +15.1% |
| 1Q17 | 463,703 | -2.3% |
| 4Q16 | 477,053 | - |
| 3Q16 | 484,678 | - |
| 2Q16 | 422,026 | - |
| 1Q16 | 474,801 | - |