| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 521,389 | +14.2% |
| 4Q25 | 509,311 | +26.9% |
| 3Q25 | 479,063 | +17.5% |
| 2Q25 | 484,733 | +21.2% |
| 1Q25 | 456,652 | +7.7% |
| 4Q24 | 401,503 | -0.5% |
| 3Q24 | 407,871 | +5.8% |
| 2Q24 | 399,866 | +18.3% |
| 1Q24 | 423,905 | +14.3% |
| 4Q23 | 403,547 | +18.7% |
| 3Q23 | 385,596 | +30.9% |
| 2Q23 | 338,152 | +34.9% |
| 1Q23 | 370,950 | +47.2% |
| 4Q22 | 339,856 | +31.9% |
| 3Q22 | 294,563 | +27.5% |
| 2Q22 | 250,708 | +11.0% |
| 1Q22 | 252,021 | +8.8% |
| 4Q21 | 257,744 | +11.6% |
| 3Q21 | 231,039 | -1.3% |
| 2Q21 | 225,766 | +1.4% |
| 1Q21 | 231,672 | -14.8% |
| 4Q20 | 231,036 | -6.2% |
| 3Q20 | 234,175 | +3.0% |
| 2Q20 | 222,563 | +3.9% |
| 1Q20 | 271,819 | +10.9% |
| 4Q19 | 246,428 | +0.3% |
| 3Q19 | 227,391 | -3.4% |
| 2Q19 | 214,162 | +3.4% |
| 1Q19 | 245,132 | +18.2% |
| 4Q18 | 245,645 | +10.7% |
| 3Q18 | 235,282 | +10.3% |
| 2Q18 | 207,060 | +4.4% |
| 1Q18 | 207,347 | +2.5% |
| 4Q17 | 221,863 | - |
| 3Q17 | 213,394 | - |
| 2Q17 | 198,336 | - |
| 1Q17 | 202,330 | - |