| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 364,399 | +5.5% |
| 2Q26 | 389,441 | +3.9% |
| 1Q26 | 358,826 | -5.7% |
| 4Q25 | 403,483 | +10.4% |
| 3Q25 | 345,313 | +0.5% |
| 2Q25 | 374,838 | +3.0% |
| 1Q25 | 380,464 | +12.3% |
| 4Q24 | 365,345 | +9.2% |
| 3Q24 | 343,440 | +7.0% |
| 2Q24 | 363,761 | +10.5% |
| 1Q24 | 338,897 | +5.4% |
| 4Q23 | 334,685 | +0.6% |
| 3Q23 | 321,111 | +35.5% |
| 2Q23 | 329,085 | +7.2% |
| 1Q23 | 321,563 | -10.2% |
| 4Q22 | 332,782 | -29.5% |
| 3Q21 | 237,058 | -41.2% |
| 2Q22 | 306,899 | -18.0% |
| 1Q22 | 358,169 | -7.5% |
| 4Q21 | 472,012 | +30.8% |
| 2Q21 | 374,110 | +4.6% |
| 1Q21 | 387,177 | -6.6% |
| 4Q20 | 360,848 | -11.9% |
| 3Q20 | 403,469 | +7.7% |
| 2Q20 | 357,636 | - |
| 1Q20 | 414,400 | +10.7% |
| 4Q19 | 409,581 | -0.8% |
| 3Q19 | 374,725 | -7.8% |
| 1Q19 | 374,264 | -5.9% |
| 4Q18 | 412,881 | +15.2% |
| 3Q18 | 406,254 | +21.5% |
| 2Q18 | 432,068 | +6.7% |
| 1Q18 | 397,874 | +6.9% |
| 4Q17 | 358,308 | +6.3% |
| 3Q17 | 334,463 | -3.6% |
| 2Q17 | 404,761 | - |
| 1Q17 | 372,271 | - |
| 4Q16 | 336,925 | - |
| 3Q16 | 346,954 | - |