| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 355,724 | -1.4% |
| 2Q25 | 346,476 | +12.5% |
| 1Q25 | 360,724 | 0.0% |
| 4Q24 | 392,642 | +0.9% |
| 3Q24 | 321,563 | +0.1% |
| 2Q24 | 308,078 | -12.1% |
| 1Q24 | 360,650 | -0.4% |
| 4Q23 | 389,095 | +2.6% |
| 3Q23 | 321,082 | -4.3% |
| 2Q23 | 350,430 | +21.5% |
| 1Q23 | 362,056 | +20.4% |
| 4Q22 | 379,353 | +41.9% |
| 3Q22 | 335,634 | +36.6% |
| 2Q22 | 288,312 | +22.8% |
| 1Q22 | 300,706 | +28.8% |
| 4Q21 | 267,353 | -13.8% |
| 3Q21 | 245,632 | -2.6% |
| 2Q21 | 234,708 | -30.6% |
| 1Q21 | 233,433 | -21.2% |
| 4Q20 | 310,319 | -15.0% |
| 3Q20 | 252,308 | -16.8% |
| 2Q20 | 338,391 | +0.9% |
| 1Q20 | 296,067 | -13.0% |
| 4Q19 | 365,064 | +11.6% |
| 3Q19 | 303,336 | -1.3% |
| 2Q19 | 335,361 | +11.6% |
| 1Q19 | 340,289 | +22.2% |
| 4Q18 | 327,140 | +7.4% |
| 3Q18 | 307,314 | +23.0% |
| 2Q18 | 300,423 | +2.2% |
| 1Q18 | 278,490 | -1.1% |
| 4Q17 | 304,646 | -6.8% |
| 3Q17 | 249,817 | -24.4% |
| 2Q17 | 293,996 | -6.8% |
| 1Q17 | 281,463 | -2.8% |
| 4Q16 | 326,820 | - |
| 3Q16 | 330,286 | - |
| 2Q16 | 315,502 | - |
| 1Q16 | 289,563 | - |