| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q22 | 287,513 | -0.4% |
| 3Q22 | 331,632 | +18.6% |
| 2Q22 | 335,223 | +21.7% |
| 1Q22 | 282,026 | +22.3% |
| 4Q21 | 288,605 | +23.5% |
| 3Q21 | 279,560 | +17.4% |
| 2Q21 | 275,338 | +11.0% |
| 1Q21 | 230,653 | +4.7% |
| 4Q20 | 233,735 | +15.9% |
| 3Q20 | 238,091 | +11.9% |
| 2Q20 | 248,100 | +14.7% |
| 1Q20 | 220,240 | +6.1% |
| 4Q19 | 201,678 | -3.5% |
| 3Q19 | 212,819 | - |
| 2Q19 | 216,295 | - |
| 1Q19 | 207,623 | - |
| 4Q18 | 208,931 | - |