| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 369,787 | +3.4% |
| 2Q26 | 328,670 | +4.9% |
| 1Q26 | 394,684 | +2.2% |
| 4Q25 | 365,164 | +5.2% |
| 3Q25 | 357,540 | +3.6% |
| 2Q25 | 313,373 | -2.4% |
| 1Q25 | 386,310 | +8.1% |
| 4Q24 | 347,180 | -7.8% |
| 3Q24 | 345,128 | +0.4% |
| 2Q24 | 321,004 | -0.5% |
| 1Q24 | 357,452 | -1.1% |
| 4Q23 | 376,555 | -2.8% |
| 3Q23 | 343,608 | +0.9% |
| 2Q23 | 322,685 | -2.5% |
| 1Q23 | 361,443 | -8.3% |
| 4Q22 | 387,222 | +6.6% |
| 3Q22 | 340,496 | -1.8% |
| 2Q22 | 330,879 | -12.3% |
| 1Q22 | 394,335 | +8.3% |
| 4Q21 | 363,162 | -13.1% |
| 3Q21 | 346,563 | -5.2% |
| 2Q21 | 377,447 | +1.9% |
| 1Q21 | 363,973 | -13.7% |
| 4Q20 | 417,995 | -5.8% |
| 3Q20 | 365,559 | -16.9% |
| 2Q20 | 370,351 | -6.6% |
| 1Q20 | 421,810 | -0.1% |
| 4Q19 | 443,576 | -3.1% |
| 3Q19 | 439,853 | +10.0% |
| 2Q19 | 396,397 | +10.8% |
| 1Q19 | 422,239 | +21.8% |
| 4Q18 | 457,631 | +9.9% |
| 3Q18 | 399,849 | +6.5% |
| 2Q18 | 357,893 | +2.9% |
| 1Q18 | 346,543 | +1.3% |
| 4Q17 | 416,525 | -3.9% |
| 3Q17 | 375,530 | -1.1% |
| 2Q17 | 347,828 | - |
| 1Q17 | 342,020 | - |
| 4Q16 | 433,618 | - |
| 3Q16 | 379,850 | - |