| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 272,876 | +5.7% |
| 4Q25 | 230,141 | -1.4% |
| 3Q25 | 218,736 | -1.4% |
| 2Q25 | 239,513 | +1.8% |
| 1Q25 | 258,256 | +13.4% |
| 4Q24 | 233,364 | +4.7% |
| 3Q24 | 221,755 | -1.6% |
| 2Q24 | 235,350 | -1.7% |
| 1Q24 | 227,803 | -5.9% |
| 4Q23 | 222,783 | +6.6% |
| 3Q23 | 225,346 | -2.9% |
| 2Q23 | 239,409 | -18.6% |
| 1Q23 | 242,128 | +27.6% |
| 4Q22 | 208,994 | +16.0% |
| 3Q22 | 232,193 | +15.7% |
| 2Q22 | 294,188 | +20.3% |
| 1Q22 | 189,754 | -29.2% |
| 4Q21 | 180,198 | -45.6% |
| 3Q21 | 200,689 | -12.6% |
| 2Q21 | 244,470 | -15.4% |
| 1Q21 | 267,980 | -12.3% |
| 4Q20 | 331,221 | -0.3% |
| 3Q20 | 229,542 | -22.4% |
| 2Q20 | 289,016 | +10.3% |
| 1Q20 | 305,738 | +12.7% |
| 4Q19 | 332,267 | +9.3% |
| 3Q19 | 295,735 | +4.7% |
| 2Q19 | 261,939 | -1.7% |
| 1Q19 | 271,328 | -3.5% |
| 4Q18 | 304,088 | -19.0% |
| 3Q18 | 282,358 | -26.6% |
| 2Q18 | 266,473 | -33.9% |
| 1Q18 | 281,099 | -26.1% |
| 4Q17 | 375,291 | +4.5% |
| 3Q17 | 384,685 | +16.0% |
| 2Q17 | 403,151 | +8.5% |
| 1Q17 | 380,588 | +8.2% |
| 4Q16 | 359,208 | - |
| 3Q16 | 331,565 | - |
| 2Q16 | 371,702 | - |
| 1Q16 | 351,647 | - |