| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 267,221 | -7.7% |
| 1Q26 | 273,574 | -10.7% |
| 4Q25 | 333,558 | -3.3% |
| 3Q25 | 284,462 | -12.5% |
| 2Q25 | 289,501 | -16.3% |
| 1Q25 | 306,311 | -8.2% |
| 4Q24 | 345,067 | -10.4% |
| 3Q24 | 324,923 | -3.6% |
| 2Q24 | 345,773 | +5.7% |
| 1Q24 | 333,690 | -13.3% |
| 4Q23 | 385,034 | -6.2% |
| 3Q22 | 336,970 | -10.4% |
| 2Q23 | 327,118 | -11.6% |
| 1Q23 | 384,825 | +0.8% |
| 4Q22 | 410,633 | +8.8% |
| 3Q22 | 375,899 | -0.6% |
| 2Q22 | 370,132 | +5.5% |
| 1Q22 | 381,702 | +2.0% |
| 4Q21 | 377,295 | -11.2% |
| 3Q21 | 378,009 | -4.6% |
| 2Q21 | 350,689 | -17.0% |
| 1Q21 | 374,328 | -14.6% |
| 4Q20 | 425,042 | -0.1% |
| 3Q20 | 396,326 | -11.4% |
| 2Q20 | 422,721 | +3.3% |
| 1Q20 | 438,557 | +5.6% |
| 4Q19 | 425,481 | +4.9% |
| 3Q19 | 447,556 | +5.2% |
| 2Q19 | 409,128 | -4.1% |
| 1Q19 | 415,151 | -4.8% |
| 4Q18 | 405,785 | -10.3% |
| 3Q18 | 425,477 | +6.5% |
| 2Q18 | 426,507 | +4.6% |
| 1Q18 | 436,002 | +4.9% |
| 4Q17 | 452,534 | +10.8% |
| 3Q17 | 399,529 | -9.4% |
| 2Q17 | 407,696 | - |
| 1Q17 | 415,597 | - |
| 4Q16 | 408,452 | - |
| 3Q16 | 440,903 | - |