White Diamond Flour Company manufactures flour by a series of three processes, beginning with wheat grain being introduced in the Milling Department. From the Milling Department, the materials pass through the Sifting and Packaging departments, emerging as packaged refined flour. The balance in the account Work in Process-Sifting Department was as follows on July 1: Work in Process-Sifting Department (1,000 units, 3/5 completed): Direct materials (1,000 $2.25) $2,250 Conversion (1,000 3/5 $0.40) 240 $2,490 The following costs were charged to Work in Process-Sifting Department during July: Direct materials transferred from Milling Department: 15,400 units at $2.35 a unit $36,190 Direct labor 4,420 Factory overhead 2,546 During July, 14,800 units of fl