- Cost data for Risksan Manufacturing Company for the month ended January 31 are as follows: Inventories January 1 January 31 Materials $180,000 $145,500 Work in process 334,600 290,700 Finished goods 675,000 715,000 Direct labor $2,260,000 Materials purchased during January 1,375,000 Factory overhead incurred during January: Indirect labor 115,000 Machinery depreciation 90,000 Heat, light, and power 55,000 Supplies 18,500 Property taxes 10,000 Miscellaneous costs 33,100 1. Prepare a cost of goods manufactured statement for January. 2. Determine the cost of goods sold for January