| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 631,957 | -7.4% |
| 1Q26 | 653,563 | +12.8% |
| 4Q25 | 773,707 | +24.8% |
| 3Q25 | 675,952 | +11.4% |
| 2Q25 | 682,458 | +20.6% |
| 1Q25 | 579,198 | -2.1% |
| 4Q24 | 619,839 | +5.5% |
| 3Q24 | 606,614 | +20.2% |
| 2Q24 | 565,743 | +9.2% |
| 1Q24 | 591,618 | +20.0% |
| 4Q23 | 587,550 | +17.7% |
| 3Q23 | 504,869 | +4.8% |
| 2Q23 | 517,882 | +8.7% |
| 1Q23 | 492,824 | -1.3% |
| 4Q22 | 499,216 | +7.4% |
| 3Q22 | 481,780 | -0.1% |
| 2Q22 | 476,336 | -5.4% |
| 1Q22 | 499,270 | +8.9% |
| 4Q21 | 464,743 | -1.4% |
| 3Q21 | 482,105 | +5.9% |
| 2Q21 | 503,327 | +4.7% |
| 1Q21 | 458,495 | +2.2% |
| 4Q20 | 471,465 | -2.5% |
| 3Q20 | 455,041 | -4.8% |
| 2Q20 | 480,596 | -1.6% |
| 1Q20 | 448,721 | -5.6% |
| 4Q19 | 483,413 | -8.4% |
| 3Q19 | 478,163 | -1.6% |
| 2Q19 | 488,446 | -2.9% |
| 1Q19 | 475,310 | +0.1% |
| 4Q18 | 527,777 | +4.3% |
| 3Q18 | 485,869 | +5.5% |
| 2Q18 | 503,216 | +4.7% |
| 1Q18 | 474,816 | +0.3% |
| 4Q17 | 505,984 | +12.6% |
| 3Q17 | 460,434 | -1.7% |
| 2Q17 | 480,844 | - |
| 1Q17 | 473,539 | - |
| 4Q16 | 449,328 | - |
| 3Q16 | 468,511 | - |