| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 566,118 | +7.1% |
| 1Q26 | 595,947 | -7.8% |
| 4Q25 | 556,583 | +7.1% |
| 3Q25 | 607,966 | +8.8% |
| 2Q25 | 528,354 | +4.5% |
| 1Q25 | 646,642 | +8.0% |
| 4Q24 | 519,855 | -2.9% |
| 3Q24 | 558,781 | +1.9% |
| 2Q24 | 505,378 | -3.9% |
| 1Q24 | 598,615 | +8.0% |
| 4Q23 | 535,161 | +5.3% |
| 3Q23 | 548,630 | +4.9% |
| 2Q23 | 525,634 | +8.6% |
| 1Q23 | 554,092 | +4.4% |
| 4Q22 | 508,069 | +16.4% |
| 3Q22 | 523,190 | +7.4% |
| 2Q22 | 483,833 | +22.7% |
| 1Q22 | 530,709 | +22.5% |
| 4Q21 | 436,385 | +2.4% |
| 3Q21 | 487,174 | +0.2% |
| 2Q21 | 394,309 | -14.1% |
| 1Q21 | 433,141 | -9.3% |
| 4Q20 | 426,144 | +2.1% |
| 3Q20 | 486,432 | +1.5% |
| 2Q20 | 459,181 | +1.7% |
| 1Q20 | 477,727 | -0.1% |
| 4Q19 | 417,275 | +1.8% |
| 3Q19 | 479,246 | +4.7% |
| 2Q19 | 451,689 | +1.9% |
| 1Q19 | 478,111 | +6.0% |
| 4Q18 | 409,712 | -2.0% |
| 3Q18 | 457,742 | -5.7% |
| 2Q18 | 443,330 | +12.6% |
| 1Q18 | 451,252 | +4.9% |
| 4Q17 | 417,877 | +14.4% |
| 3Q17 | 485,404 | +15.1% |
| 2Q17 | 393,835 | - |
| 1Q17 | 430,059 | - |
| 4Q16 | 365,121 | - |
| 3Q16 | 421,628 | - |