| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 407,013 | +3.3% |
| 3Q25 | 409,974 | +8.9% |
| 2Q25 | 425,082 | +3.3% |
| 1Q25 | 386,048 | -1.4% |
| 4Q24 | 394,156 | -4.3% |
| 3Q24 | 376,485 | -0.6% |
| 2Q24 | 411,593 | -0.7% |
| 1Q24 | 391,539 | +2.6% |
| 4Q23 | 412,043 | +3.9% |
| 3Q23 | 378,905 | -3.1% |
| 2Q23 | 414,335 | -1.3% |
| 1Q23 | 381,630 | -11.7% |
| 4Q22 | 396,612 | -5.8% |
| 3Q22 | 390,917 | -7.8% |
| 2Q22 | 419,694 | -9.8% |
| 1Q22 | 431,954 | -8.8% |
| 4Q21 | 420,852 | -9.1% |
| 3Q21 | 424,003 | -12.0% |
| 2Q21 | 465,311 | -7.4% |
| 1Q21 | 473,686 | -8.0% |
| 4Q20 | 462,884 | -9.5% |
| 3Q20 | 481,604 | -7.1% |
| 2Q20 | 502,695 | -2.2% |
| 1Q20 | 514,600 | +0.8% |
| 4Q19 | 511,522 | +4.8% |
| 3Q19 | 518,493 | +0.5% |
| 2Q19 | 514,085 | -4.5% |
| 1Q19 | 510,274 | +1.2% |
| 4Q18 | 488,225 | -0.8% |
| 3Q18 | 515,889 | +5.6% |
| 2Q18 | 538,321 | +4.0% |
| 1Q18 | 504,208 | +10.1% |
| 4Q17 | 492,146 | +5.0% |
| 3Q17 | 488,553 | +4.1% |
| 2Q17 | 517,668 | +5.8% |
| 1Q17 | 458,112 | -6.9% |
| 4Q16 | 468,713 | -2.6% |
| 3Q16 | 469,139 | - |
| 2Q16 | 489,075 | - |
| 1Q16 | 491,896 | - |
| 4Q15 | 481,196 | - |