| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 498,032 | +14.4% |
| 1Q26 | 504,440 | +5.9% |
| 4Q25 | 594,815 | +5.5% |
| 3Q25 | 509,446 | +4.4% |
| 2Q25 | 435,388 | -6.4% |
| 1Q25 | 476,112 | +0.2% |
| 4Q24 | 563,879 | -2.3% |
| 3Q24 | 487,860 | +6.4% |
| 2Q23 | 465,087 | +22.8% |
| 1Q24 | 475,202 | -1.5% |
| 4Q23 | 577,090 | +12.9% |
| 3Q23 | 458,341 | - |
| 1Q23 | 482,230 | +7.0% |
| 4Q22 | 511,234 | -2.0% |
| 2Q22 | 378,645 | +6.7% |
| 1Q22 | 450,777 | +25.5% |
| 4Q21 | 521,467 | +6.3% |
| 3Q21 | 284,709 | -28.3% |
| 2Q20 | 355,007 | -19.2% |
| 1Q21 | 359,292 | -5.5% |
| 4Q20 | 490,458 | +32.9% |
| 3Q19 | 396,986 | +11.0% |
| 2Q19 | 439,358 | +19.3% |
| 1Q20 | 380,386 | +5.8% |
| 4Q19 | 369,075 | -21.9% |
| 1Q19 | 359,373 | +2.2% |
| 4Q18 | 472,582 | +6.6% |
| 3Q18 | 357,700 | +5.3% |
| 2Q18 | 368,302 | +4.6% |
| 1Q18 | 351,786 | -1.4% |
| 4Q17 | 443,331 | +3.3% |
| 3Q17 | 339,828 | -0.6% |
| 2Q17 | 352,002 | - |
| 1Q17 | 356,909 | - |
| 4Q16 | 429,084 | - |
| 3Q16 | 341,883 | - |