| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 683,000 | +5.1% |
| 3Q25 | 639,000 | +7.9% |
| 2Q25 | 611,000 | -6.6% |
| 1Q25 | 595,000 | +3.3% |
| 4Q24 | 650,000 | +12.0% |
| 3Q24 | 592,000 | -1.3% |
| 2Q24 | 654,000 | +5.7% |
| 1Q24 | 576,000 | +1.6% |
| 4Q23 | 580,347 | +10.3% |
| 3Q23 | 600,000 | +1.5% |
| 2Q23 | 619,000 | +10.5% |
| 1Q23 | 567,000 | +5.4% |
| 4Q22 | 525,937 | -8.6% |
| 3Q22 | 591,000 | +3.9% |
| 2Q22 | 560,000 | +1.1% |
| 1Q22 | 538,000 | -1.1% |
| 4Q21 | 575,612 | -5.0% |
| 3Q21 | 569,000 | -1.2% |
| 2Q21 | 554,000 | +4.3% |
| 1Q21 | 544,000 | +2.4% |
| 4Q20 | 605,600 | +13.0% |
| 3Q20 | 576,000 | +2.7% |
| 2Q20 | 531,000 | -22.8% |
| 1Q20 | 531,000 | -0.9% |
| 1Q19 | 688,000 | +25.8% |
| 4Q19 | 535,740 | -2.2% |
| 3Q19 | 561,000 | -3.6% |
| 2Q19 | 415,000 | -18.1% |
| 1Q19 | 547,000 | -7.1% |
| 4Q18 | 547,898 | -13.0% |
| 3Q18 | 582,000 | +3.9% |
| 2Q18 | 507,000 | -8.6% |
| 1Q18 | 589,000 | +2.8% |
| 4Q17 | 629,635 | +16.4% |
| 3Q17 | 560,000 | +1.8% |
| 2Q17 | 555,000 | -8.4% |
| 1Q17 | 573,000 | -0.7% |
| 4Q16 | 540,801 | - |
| 3Q16 | 550,000 | - |
| 2Q16 | 606,000 | - |
| 1Q16 | 577,000 | - |