| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 514,901 | +12.7% |
| 3Q25 | 373,787 | +12.9% |
| 2Q25 | 367,174 | +16.5% |
| 1Q25 | 335,932 | +20.7% |
| 4Q24 | 456,873 | +22.4% |
| 3Q24 | 331,167 | +12.8% |
| 2Q24 | 315,099 | +6.9% |
| 1Q24 | 278,285 | +3.2% |
| 4Q23 | 373,313 | +29.3% |
| 3Q23 | 293,658 | +14.0% |
| 2Q23 | 294,746 | +17.2% |
| 1Q23 | 269,562 | +17.1% |
| 4Q22 | 288,755 | -13.2% |
| 3Q22 | 257,541 | +4.4% |
| 2Q22 | 251,417 | +11.1% |
| 1Q22 | 230,146 | -1.1% |
| 4Q21 | 332,758 | -22.0% |
| 3Q21 | 246,713 | -10.7% |
| 2Q21 | 226,220 | -5.8% |
| 1Q21 | 232,807 | -0.7% |
| 4Q20 | 426,410 | +10.4% |
| 3Q20 | 276,210 | +11.7% |
| 2Q20 | 240,275 | -3.8% |
| 1Q20 | 234,560 | +1.6% |
| 4Q19 | 386,209 | +15.4% |
| 3Q19 | 247,187 | -1.4% |
| 2Q19 | 249,776 | +9.6% |
| 1Q19 | 230,905 | +1.3% |
| 4Q18 | 334,548 | +3.0% |
| 3Q18 | 250,630 | +2.4% |
| 2Q18 | 227,995 | +14.1% |
| 1Q18 | 227,907 | +2.9% |
| 4Q17 | 324,663 | -4.9% |
| 3Q17 | 244,780 | +10.1% |
| 2Q17 | 199,753 | +0.5% |
| 1Q17 | 221,406 | +10.0% |
| 4Q16 | 341,550 | +12.6% |
| 3Q16 | 222,279 | - |
| 2Q16 | 198,707 | - |
| 1Q16 | 201,263 | - |
| 4Q15 | 303,421 | - |