| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 608,283 | -1.6% |
| 1Q26 | 693,507 | +13.8% |
| 4Q25 | 587,600 | -2.7% |
| 3Q25 | 632,281 | +12.3% |
| 2Q25 | 618,251 | +6.9% |
| 1Q25 | 609,415 | +4.2% |
| 4Q24 | 604,024 | +2.3% |
| 3Q24 | 563,152 | -8.2% |
| 2Q24 | 578,454 | -0.7% |
| 1Q24 | 585,074 | -3.8% |
| 4Q23 | 590,266 | +2.9% |
| 3Q23 | 613,179 | +6.3% |
| 2Q23 | 582,250 | +6.6% |
| 1Q23 | 608,419 | +12.3% |
| 4Q22 | 573,637 | +18.4% |
| 3Q22 | 576,648 | +14.9% |
| 2Q22 | 546,423 | +16.4% |
| 1Q22 | 541,558 | +5.3% |
| 4Q21 | 484,647 | -2.8% |
| 3Q21 | 501,843 | +2.7% |
| 2Q21 | 469,373 | -7.6% |
| 1Q21 | 514,439 | -3.7% |
| 4Q20 | 498,502 | -3.0% |
| 3Q20 | 488,675 | -6.2% |
| 2Q20 | 508,092 | +5.9% |
| 1Q20 | 533,978 | +9.2% |
| 4Q19 | 513,737 | +8.6% |
| 3Q19 | 521,108 | +14.0% |
| 2Q19 | 479,715 | +14.7% |
| 1Q19 | 489,197 | +0.2% |
| 4Q18 | 473,236 | +13.8% |
| 3Q18 | 457,223 | +23.3% |
| 2Q18 | 418,230 | +3.1% |
| 1Q18 | 488,096 | +24.9% |
| 4Q17 | 415,726 | +3.5% |
| 3Q17 | 370,964 | -13.1% |
| 2Q17 | 405,706 | -11.0% |
| 1Q17 | 390,790 | -9.2% |
| 4Q16 | 401,666 | - |
| 3Q16 | 426,932 | - |
| 2Q16 | 455,815 | - |
| 1Q16 | 430,389 | - |