Purchases of Raw Material $680 Indirect Materials Used $100 Direct Labor $720 Manufacturing Overhead $970 Revenue $6500 Marketing Expenses $1280 Research & Development $1640 Raw Materials Beginning Inventory $490 Raw Materials Ending Inventory $400 Work in Process Beginning Inventory $580 Work in Process Ending Inventory $660 Finished Goods Beginning Inventory $470 Finished Goods Ending Inventory $450 What is the Cost of Goods Manufactured?