57,870,932 43,532,480 44,614,572 매출원가(매출원가율) 11,492,077 (47.3%) 30,265,860 (52.3%) 24,155,672 (55.5%) 25,591,139 (57.4%) 판관비 11,292,332 23,555,566 18,959,172 16,880,204 영업이익(영업이익률) 1,510,903 (6.2%) 4,049,506 (7.0%) 417,635 (1.0%) 2,143,228 (4.8%) 당기순이익(손실) 1,...