| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 212,364 | +2.1% |
| 3Q25 | 206,883 | +2.8% |
| 2Q25 | 208,498 | +8.7% |
| 1Q25 | 208,716 | +5.6% |
| 4Q24 | 207,912 | +6.9% |
| 3Q24 | 201,217 | +0.9% |
| 2Q24 | 191,839 | -3.2% |
| 1Q24 | 197,711 | -5.3% |
| 4Q23 | 194,557 | -16.5% |
| 3Q23 | 199,428 | -16.7% |
| 2Q23 | 198,086 | -28.0% |
| 1Q23 | 208,693 | -14.6% |
| 4Q22 | 233,058 | -5.6% |
| 3Q22 | 239,448 | -2.4% |
| 2Q22 | 274,940 | +17.0% |
| 1Q22 | 244,506 | +0.5% |
| 4Q21 | 246,992 | +5.7% |
| 3Q21 | 245,256 | +5.3% |
| 2Q21 | 234,926 | -1.5% |
| 1Q21 | 243,292 | -0.5% |
| 4Q20 | 233,725 | -3.7% |
| 3Q20 | 232,944 | -4.3% |
| 2Q20 | 238,456 | -1.4% |
| 1Q20 | 244,600 | -4.3% |
| 4Q19 | 242,591 | -12.7% |
| 3Q19 | 243,480 | -18.6% |
| 2Q19 | 241,866 | -14.8% |
| 1Q19 | 255,461 | -14.1% |
| 4Q18 | 277,785 | -4.5% |
| 3Q18 | 299,112 | +2.1% |
| 2Q18 | 283,900 | +2.4% |
| 1Q18 | 297,235 | +4.1% |
| 4Q17 | 290,996 | +2.8% |
| 3Q17 | 293,041 | -5.3% |
| 2Q17 | 277,360 | -3.9% |
| 1Q17 | 285,601 | -0.3% |
| 4Q16 | 283,133 | - |
| 3Q16 | 309,339 | - |
| 2Q16 | 288,523 | - |
| 1Q16 | 286,388 | - |