| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 684,429 | +10.0% |
| 2Q26 | 568,985 | +11.7% |
| 1Q26 | 627,385 | -1.7% |
| 4Q25 | 541,553 | +1.9% |
| 3Q25 | 622,337 | -0.7% |
| 2Q25 | 509,461 | -11.2% |
| 1Q25 | 638,188 | +31.9% |
| 4Q24 | 531,282 | -10.9% |
| 3Q24 | 626,430 | +14.6% |
| 2Q24 | 573,858 | +0.2% |
| 1Q24 | 483,899 | -24.1% |
| 4Q23 | 596,233 | +11.2% |
| 3Q23 | 546,508 | -19.7% |
| 2Q23 | 572,643 | -4.6% |
| 1Q23 | 637,388 | +21.0% |
| 4Q22 | 536,377 | -3.8% |
| 3Q22 | 680,417 | +35.8% |
| 2Q22 | 600,011 | +25.8% |
| 1Q22 | 526,918 | +3.9% |
| 4Q21 | 557,460 | +3.8% |
| 3Q21 | 501,146 | -11.6% |
| 2Q21 | 476,859 | -18.0% |
| 1Q21 | 507,039 | -14.3% |
| 4Q20 | 536,976 | -10.9% |
| 3Q20 | 566,932 | -9.3% |
| 2Q20 | 581,518 | -1.8% |
| 1Q20 | 591,846 | -0.7% |
| 4Q19 | 602,422 | +7.2% |
| 3Q19 | 624,756 | +12.7% |
| 2Q19 | 591,945 | +0.9% |
| 1Q19 | 596,239 | +4.5% |
| 4Q18 | 562,141 | +4.5% |
| 3Q18 | 554,247 | +0.1% |
| 2Q18 | 586,813 | +10.2% |
| 1Q18 | 570,343 | +6.8% |
| 4Q17 | 537,933 | +2.2% |
| 3Q17 | 553,869 | +9.5% |
| 2Q17 | 532,444 | - |
| 1Q17 | 534,030 | - |
| 4Q16 | 526,497 | - |
| 3Q16 | 505,656 | - |