| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 195,334 | -5.2% |
| 4Q25 | 188,174 | -5.2% |
| 3Q25 | 202,392 | +3.0% |
| 2Q25 | 201,875 | -3.0% |
| 1Q25 | 206,030 | +2.2% |
| 4Q24 | 198,522 | +4.8% |
| 3Q24 | 196,585 | +1.9% |
| 2Q24 | 208,071 | +4.8% |
| 1Q24 | 201,675 | +3.2% |
| 4Q23 | 189,469 | +0.7% |
| 3Q23 | 192,889 | -5.5% |
| 2Q23 | 198,480 | -6.3% |
| 1Q23 | 195,409 | -8.2% |
| 4Q22 | 188,060 | -4.7% |
| 3Q22 | 204,025 | +14.0% |
| 2Q22 | 211,739 | -0.8% |
| 1Q22 | 212,758 | -1.5% |
| 4Q21 | 197,338 | +2.5% |
| 3Q21 | 178,993 | -17.3% |
| 2Q21 | 213,503 | -11.4% |
| 1Q21 | 216,101 | -14.0% |
| 4Q20 | 192,525 | -11.9% |
| 3Q20 | 216,309 | +8.9% |
| 2Q20 | 240,952 | - |
| 1Q20 | 251,390 | +8.6% |
| 4Q19 | 218,638 | -6.1% |
| 3Q19 | 198,656 | -13.1% |
| 1Q19 | 231,434 | -3.7% |
| 4Q18 | 232,916 | -5.9% |
| 3Q18 | 228,531 | -9.6% |
| 2Q18 | 246,739 | -3.2% |
| 1Q18 | 240,293 | -11.2% |
| 4Q17 | 247,622 | -6.4% |
| 3Q17 | 252,697 | -0.1% |
| 2Q17 | 254,940 | -6.2% |
| 1Q17 | 270,522 | +8.0% |
| 4Q16 | 264,432 | - |
| 3Q16 | 252,877 | - |
| 2Q16 | 271,821 | - |
| 1Q16 | 250,561 | - |