| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 437,162 | +23.1% |
| 4Q25 | 394,796 | +7.2% |
| 3Q25 | 374,003 | +7.2% |
| 2Q25 | 395,342 | +26.9% |
| 1Q25 | 355,045 | +11.0% |
| 4Q24 | 368,164 | -4.8% |
| 3Q24 | 349,042 | -7.1% |
| 2Q24 | 311,587 | +3.1% |
| 1Q24 | 319,990 | -1.0% |
| 4Q23 | 386,765 | +21.0% |
| 3Q23 | 375,770 | +23.1% |
| 2Q23 | 302,072 | -1.2% |
| 1Q23 | 323,129 | +1.1% |
| 4Q22 | 319,645 | +4.7% |
| 3Q22 | 305,222 | +1.4% |
| 2Q22 | 305,607 | +9.7% |
| 1Q22 | 319,635 | +9.0% |
| 4Q21 | 305,304 | +15.0% |
| 3Q21 | 300,940 | +36.0% |
| 2Q21 | 278,581 | +23.2% |
| 1Q21 | 293,176 | +26.4% |
| 4Q20 | 265,427 | +29.7% |
| 3Q20 | 221,246 | +8.3% |
| 2Q20 | 226,106 | +17.3% |
| 1Q20 | 231,870 | +31.0% |
| 4Q19 | 204,569 | -0.7% |
| 3Q19 | 204,327 | +32.8% |
| 2Q19 | 192,795 | +10.0% |
| 1Q19 | 177,014 | +5.6% |
| 4Q18 | 206,093 | +13.8% |
| 3Q18 | 153,817 | -22.5% |
| 2Q18 | 175,239 | -12.8% |
| 1Q18 | 167,635 | -8.3% |
| 4Q17 | 181,098 | +11.7% |
| 3Q17 | 198,503 | +33.4% |
| 2Q17 | 201,040 | +24.7% |
| 1Q17 | 182,862 | +14.4% |
| 4Q16 | 162,065 | - |
| 3Q16 | 148,777 | - |
| 2Q16 | 161,200 | - |
| 1Q16 | 159,862 | - |