2.7 Data on Exports and Imports. Access the Statistical Abstract ofthe United States on the Internet and down- load the tables in the section entitled "Foreign Commerce and Aid." One of the tables lists U.S. exports and imports by selected Standard Industrial Trade Classification (SITC) commodity. Fill in the blanks in the following table for the most recent year listed in the table.

Commodity Coffee Corn Soybeans Airplanes Footwear Vehicles Crude oil Export Value ($ millions) Import Value ($ millions) Net Exports = Exports - Imports ($ millions)