| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 510,888 | -3.2% |
| 1Q26 | 505,153 | -11.7% |
| 4Q25 | 500,862 | -6.7% |
| 3Q25 | 484,752 | -3.0% |
| 2Q25 | 527,657 | -4.7% |
| 1Q25 | 572,075 | +7.7% |
| 4Q24 | 536,549 | +1.3% |
| 3Q24 | 499,957 | +28.3% |
| 2Q24 | 553,590 | +30.5% |
| 1Q24 | 531,166 | +30.6% |
| 4Q23 | 529,883 | +3.6% |
| 3Q23 | 389,829 | -19.9% |
| 2Q23 | 424,258 | -17.6% |
| 1Q23 | 406,689 | -16.0% |
| 4Q22 | 511,628 | +5.3% |
| 3Q22 | 486,495 | +10.5% |
| 2Q22 | 514,780 | +17.0% |
| 1Q22 | 483,869 | +13.2% |
| 4Q21 | 485,894 | -2.3% |
| 3Q21 | 440,382 | -3.4% |
| 2Q21 | 440,028 | -9.9% |
| 1Q21 | 427,285 | -10.9% |
| 4Q20 | 497,196 | +8.8% |
| 3Q20 | 455,695 | +3.4% |
| 2Q20 | 488,274 | +10.9% |
| 1Q20 | 479,801 | +3.4% |
| 4Q19 | 456,826 | -23.8% |
| 3Q19 | 440,635 | -26.4% |
| 2Q19 | 440,413 | -32.9% |
| 1Q19 | 464,051 | -31.7% |
| 4Q18 | 599,668 | -28.9% |
| 3Q18 | 598,791 | -20.3% |
| 2Q18 | 655,952 | -16.7% |
| 1Q18 | 679,392 | -4.1% |
| 4Q17 | 843,701 | +8.3% |
| 3Q17 | 750,910 | -3.5% |
| 2Q17 | 787,209 | - |
| 1Q17 | 708,314 | - |
| 4Q16 | 778,976 | - |
| 3Q16 | 778,232 | - |