Ford Motor Company manufactures several models of SUV. Below are the list of costs for one of the SUVs produced at the Indiana Plant. For each of the items below indicate whether the cost is: direct materials, direct labor, factory overhead or a period cost.

Product Cost
Cost	Direct Materials	Direct Labor	Factory Overhead	Period Cost
1)Property taxes on Factory building
2)Rent on Corporate office building
3)Depreciation expense, Factory Equipment
4)Engine for SUV
5)Office Supplies Used at Corporate Headquarters
6)Interest Expense
7)Factory Supervisor's Salary
8)Wages of Assembly Line Workers
9)Depreciation expense, Corporate Office Equipment
10)Steel Frame for SUV
11)Lubricant for factory machinery
12)Tires for SUV
13)Advertising Expense
14)Windows for SUV
15)Bad Debt Expense