| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 272,529 | -0.7% |
| 3Q25 | 281,017 | -2.9% |
| 2Q25 | 264,689 | -10.9% |
| 1Q25 | 274,457 | -3.3% |
| 4Q24 | 255,870 | -27.3% |
| 3Q24 | 289,405 | -20.6% |
| 2Q24 | 297,054 | -22.5% |
| 1Q24 | 283,712 | -21.2% |
| 4Q23 | 352,129 | +6.5% |
| 3Q23 | 364,292 | +12.2% |
| 2Q23 | 383,461 | +11.9% |
| 1Q23 | 360,067 | +19.6% |
| 4Q22 | 330,715 | +5.8% |
| 3Q22 | 324,681 | +12.8% |
| 2Q22 | 342,552 | +41.1% |
| 1Q22 | 301,019 | +29.6% |
| 4Q21 | 312,630 | +13.6% |
| 3Q21 | 287,960 | +3.2% |
| 2Q21 | 242,845 | -13.6% |
| 1Q21 | 232,222 | -26.6% |
| 4Q20 | 275,310 | -10.3% |
| 3Q20 | 279,129 | -9.2% |
| 2Q20 | 280,929 | -5.7% |
| 1Q20 | 316,548 | +3.5% |
| 4Q19 | 306,925 | -5.5% |
| 3Q19 | 307,442 | +2.4% |
| 2Q19 | 297,768 | -11.4% |
| 1Q19 | 305,853 | +10.2% |
| 4Q18 | 324,853 | +14.0% |
| 3Q18 | 300,118 | +21.9% |
| 2Q18 | 335,991 | +45.1% |
| 1Q18 | 277,442 | +26.1% |
| 4Q17 | 285,037 | +30.2% |
| 3Q17 | 246,133 | +8.7% |
| 2Q17 | 231,612 | +6.5% |
| 1Q17 | 220,039 | -1.4% |
| 4Q16 | 218,948 | - |
| 3Q16 | 226,368 | - |
| 2Q16 | 217,450 | - |
| 1Q16 | 223,159 | - |