| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 543,183 | -9.7% |
| 1Q26 | 600,472 | +1.9% |
| 4Q25 | 552,550 | +9.7% |
| 3Q25 | 553,708 | -5.8% |
| 2Q25 | 601,413 | +8.8% |
| 1Q25 | 589,002 | +3.5% |
| 4Q24 | 503,651 | -12.1% |
| 3Q24 | 588,109 | +14.5% |
| 2Q24 | 552,605 | -4.5% |
| 1Q24 | 568,875 | -3.1% |
| 4Q23 | 573,138 | +8.8% |
| 3Q23 | 513,773 | -0.3% |
| 2Q23 | 578,464 | +4.1% |
| 1Q23 | 586,886 | +1.1% |
| 4Q22 | 526,654 | +4.6% |
| 3Q22 | 515,321 | +17.5% |
| 2Q22 | 555,601 | +31.1% |
| 1Q22 | 580,725 | +28.6% |
| 4Q21 | 503,596 | +12.6% |
| 3Q21 | 438,499 | -8.7% |
| 2Q21 | 423,798 | -13.0% |
| 1Q21 | 451,622 | -16.5% |
| 4Q20 | 447,049 | -8.5% |
| 3Q20 | 480,279 | -6.5% |
| 2Q20 | 486,972 | +0.6% |
| 1Q20 | 540,588 | +7.1% |
| 4Q19 | 488,761 | +2.6% |
| 3Q19 | 513,707 | +6.5% |
| 2Q19 | 484,098 | +0.9% |
| 1Q19 | 504,667 | +0.8% |
| 4Q18 | 476,157 | +3.5% |
| 3Q18 | 482,568 | +9.3% |
| 2Q18 | 479,852 | +10.4% |
| 1Q18 | 500,673 | +14.2% |
| 4Q17 | 460,012 | +7.1% |
| 3Q17 | 441,602 | +4.8% |
| 2Q17 | 434,659 | - |
| 1Q17 | 438,563 | - |
| 4Q16 | 429,682 | - |
| 3Q16 | 421,350 | - |