| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 697,824 | +15.8% |
| 2Q25 | 691,848 | +10.9% |
| 1Q25 | 643,907 | +10.3% |
| 4Q24 | 647,948 | +11.1% |
| 3Q24 | 602,866 | +14.1% |
| 2Q24 | 623,774 | +25.1% |
| 1Q24 | 583,925 | +24.0% |
| 4Q23 | 583,420 | +34.8% |
| 3Q23 | 528,496 | +22.9% |
| 2Q23 | 498,516 | +19.8% |
| 1Q23 | 470,843 | +14.9% |
| 4Q22 | 432,796 | +4.8% |
| 3Q22 | 430,008 | +11.1% |
| 2Q22 | 416,245 | +13.0% |
| 1Q22 | 409,875 | +15.3% |
| 4Q21 | 413,004 | +14.5% |
| 3Q21 | 386,901 | +16.7% |
| 2Q21 | 368,218 | +8.6% |
| 1Q21 | 355,399 | -2.3% |
| 4Q20 | 360,726 | -8.3% |
| 3Q20 | 331,595 | -9.5% |
| 2Q20 | 339,146 | -10.2% |
| 1Q20 | 363,690 | -1.9% |
| 4Q19 | 393,584 | +3.2% |
| 3Q19 | 366,244 | +16.0% |
| 2Q19 | 377,869 | +21.2% |
| 1Q19 | 370,755 | +33.4% |
| 4Q18 | 381,313 | +40.8% |
| 3Q18 | 315,624 | +15.9% |
| 2Q18 | 311,704 | +11.0% |
| 1Q18 | 277,986 | +6.6% |
| 4Q17 | 270,767 | - |
| 3Q17 | 272,263 | - |
| 2Q17 | 280,779 | - |
| 1Q17 | 260,839 | - |