| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 473,811 | -20.1% |
| 1Q26 | 454,362 | -24.8% |
| 4Q25 | 456,634 | -23.7% |
| 3Q25 | 483,692 | -25.8% |
| 2Q25 | 592,867 | -3.4% |
| 1Q25 | 604,241 | -4.0% |
| 4Q24 | 598,168 | +3.2% |
| 3Q24 | 652,212 | -0.0% |
| 2Q24 | 613,884 | -1.5% |
| 1Q24 | 629,103 | -14.1% |
| 4Q23 | 579,607 | -15.0% |
| 3Q23 | 652,429 | -14.3% |
| 2Q23 | 623,532 | -18.4% |
| 1Q23 | 732,727 | -8.1% |
| 4Q22 | 682,258 | +7.0% |
| 3Q22 | 761,326 | +17.8% |
| 2Q22 | 764,463 | +22.3% |
| 1Q22 | 797,186 | +31.8% |
| 4Q21 | 637,693 | +2.9% |
| 3Q21 | 646,520 | +14.4% |
| 2Q21 | 625,169 | +31.8% |
| 1Q21 | 605,002 | +39.4% |
| 4Q20 | 619,690 | +54.5% |
| 3Q20 | 565,051 | +36.9% |
| 2Q20 | 474,193 | +26.8% |
| 1Q20 | 433,977 | +17.6% |
| 4Q19 | 401,208 | +16.1% |
| 3Q19 | 412,679 | +16.3% |
| 2Q19 | 373,953 | +5.2% |
| 1Q19 | 368,903 | +3.7% |
| 4Q18 | 345,638 | +8.6% |
| 3Q18 | 354,739 | +32.3% |
| 2Q18 | 355,307 | +47.0% |
| 1Q18 | 355,628 | +42.2% |
| 4Q17 | 318,206 | +36.4% |
| 3Q17 | 268,057 | - |
| 2Q17 | 241,627 | - |
| 1Q17 | 250,065 | - |
| 4Q16 | 233,334 | - |