| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 707,338 | +3.2% |
| 2Q26 | 711,279 | +6.7% |
| 1Q26 | 701,948 | +4.8% |
| 4Q25 | 662,159 | +12.9% |
| 3Q25 | 685,444 | +12.6% |
| 2Q25 | 666,729 | +11.1% |
| 1Q25 | 669,615 | +15.0% |
| 4Q24 | 586,296 | +7.0% |
| 3Q24 | 608,569 | +4.3% |
| 2Q24 | 599,926 | +4.7% |
| 1Q24 | 582,292 | +16.1% |
| 4Q23 | 548,176 | +17.9% |
| 3Q23 | 583,306 | +16.8% |
| 2Q23 | 572,879 | +22.6% |
| 1Q23 | 501,367 | +5.0% |
| 4Q22 | 464,923 | -7.3% |
| 3Q22 | 499,418 | -3.1% |
| 2Q22 | 467,194 | -6.0% |
| 1Q22 | 477,617 | -7.1% |
| 4Q21 | 501,324 | -3.6% |
| 3Q21 | 515,198 | -7.4% |
| 2Q21 | 497,233 | -6.1% |
| 1Q21 | 513,914 | +1.2% |
| 4Q20 | 519,987 | +7.7% |
| 3Q20 | 556,457 | +7.9% |
| 2Q20 | 529,777 | +10.5% |
| 1Q20 | 507,591 | +4.6% |
| 4Q19 | 482,965 | -1.4% |
| 3Q19 | 515,840 | -0.0% |
| 2Q19 | 479,454 | -8.9% |
| 1Q19 | 485,451 | -6.2% |
| 4Q18 | 489,739 | -4.7% |
| 3Q18 | 515,902 | -2.7% |
| 2Q18 | 526,080 | +6.4% |
| 1Q18 | 517,727 | +4.0% |
| 4Q17 | 513,908 | +1.8% |
| 3Q17 | 530,283 | -3.6% |
| 2Q17 | 494,506 | -6.9% |
| 1Q17 | 498,050 | -7.1% |
| 4Q16 | 504,940 | - |
| 3Q16 | 550,339 | - |
| 2Q16 | 531,238 | - |
| 1Q16 | 536,279 | - |