| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 485,815 | +8.9% |
| 4Q25 | 443,715 | +2.4% |
| 3Q25 | 441,670 | +19.9% |
| 2Q25 | 420,323 | +29.6% |
| 1Q25 | 446,053 | +43.4% |
| 4Q24 | 433,223 | +35.0% |
| 3Q24 | 368,254 | +26.0% |
| 2Q24 | 324,293 | +12.8% |
| 1Q24 | 311,107 | +12.9% |
| 4Q23 | 320,802 | +18.3% |
| 3Q23 | 292,304 | +11.8% |
| 2Q23 | 287,425 | +12.8% |
| 1Q23 | 275,469 | -4.8% |
| 4Q22 | 271,284 | +3.1% |
| 3Q22 | 261,546 | +5.1% |
| 2Q22 | 254,818 | -0.0% |
| 1Q22 | 289,446 | +20.0% |
| 4Q21 | 263,003 | +5.8% |
| 3Q21 | 248,752 | +7.8% |
| 2Q21 | 254,892 | -3.5% |
| 1Q21 | 241,233 | -7.4% |
| 4Q20 | 248,518 | +13.8% |
| 3Q20 | 230,826 | +5.8% |
| 2Q20 | 264,062 | +19.5% |
| 1Q20 | 260,483 | +15.7% |
| 4Q19 | 218,298 | -11.1% |
| 3Q19 | 218,261 | +2.6% |
| 2Q19 | 221,011 | +2.2% |
| 1Q19 | 225,046 | +0.6% |
| 4Q18 | 245,561 | - |
| 3Q18 | 212,764 | - |
| 2Q18 | 216,255 | - |
| 1Q18 | 223,781 | - |