| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 435,804 | -7.9% |
| 3Q25 | 453,066 | +30.0% |
| 2Q25 | 399,629 | -7.0% |
| 1Q25 | 444,106 | -6.7% |
| 4Q24 | 473,340 | +12.7% |
| 3Q24 | 348,513 | -25.0% |
| 2Q24 | 429,875 | +0.2% |
| 1Q24 | 476,178 | +3.3% |
| 4Q23 | 419,902 | -1.9% |
| 3Q23 | 464,760 | +11.7% |
| 2Q23 | 428,900 | -0.4% |
| 1Q23 | 460,804 | +21.0% |
| 4Q22 | 427,970 | +10.1% |
| 3Q22 | 416,154 | -2.4% |
| 2Q22 | 430,565 | +1.5% |
| 1Q22 | 380,683 | +0.9% |
| 4Q21 | 388,546 | +12.0% |
| 3Q21 | 426,230 | +17.7% |
| 2Q21 | 424,032 | +19.6% |
| 1Q21 | 377,375 | +6.1% |
| 4Q20 | 346,837 | +5.3% |
| 3Q20 | 362,113 | +6.3% |
| 2Q20 | 354,436 | +2.4% |
| 1Q20 | 355,739 | +7.6% |
| 4Q19 | 329,464 | +3.1% |
| 3Q19 | 340,594 | +17.8% |
| 2Q19 | 346,040 | +7.3% |
| 1Q19 | 330,735 | -5.3% |
| 4Q18 | 319,582 | +4.3% |
| 3Q18 | 289,110 | +1.4% |
| 2Q18 | 322,581 | +10.0% |
| 1Q18 | 349,246 | +8.0% |
| 4Q17 | 306,533 | -12.5% |
| 3Q17 | 285,058 | -15.3% |
| 2Q17 | 293,174 | - |
| 1Q17 | 323,313 | - |
| 4Q16 | 350,316 | - |
| 3Q16 | 336,698 | - |