Exhibit 4: U.S. General Imports - U.S. Customs District of Entry Customs Value District Code & Description February 2007 Year-to-Date 139,624.5 290,098.8 01 Portland ME 761.2 1,513.6 02 St Albans VT 771.4 1,890.2 04 Boston MA 1,783.1 3,590.7 05 Providence RI 352.7 762.1 07 Ogdensburg NY 2,154.2 4,527.1 09 Buffalo NY 3,326.8 6,955.1 10 New York City NY 14,115.2 29,661.7 11 Philadelphia PA 3,976.4 8,467.6 13 Baltimore MD 2,320.9 4,489.7 14 Norfolk VA 2,055.3 4,176.0 15 Wilmington NC 1,214.7 2,739.2 16 Charleston SC 2,670.3 5,367.4 17 Savannah GA 4,395.8 8,883.3 18 Tampa FL 1,837.7 3,609.6 19 Mobile AL 1,228.2 2,627.0 20 New Orleans LA 8,100.4 17,382.9 21 Port Arthur TX 1,377.5 3,441.6 23 Laredo TX 7,229.1 14,161.1 24 El Paso TX 2,501.6 5,042.6 25 San Diego CA 2,824.6 5,598.1 26 Nogales AZ 1,513.7 2,898.4 27 Los Angeles CA 18,415.8 38,223.5 28 San Francisco CA 4,942.7 10,386.6 29 Columbia-Snake 1,403.6 2,916.0 30 Seattle WA 4,296.3 8,601.9 31 Anchorage AK 810.0 1,686.3 32 Honolulu HI 304.8 710.2 33 Great Falls MT 2,296.2 4,636.4 34 Pembina ND 1,122.0 2,266.2 35 Minneapolis MN 889.5 1,889.3 36 Duluth MN 395.8 980.8 37 Milwaukee WI 67.7 146.4 38 Detroit MI 9,892.3 19,881.3 39 Chicago IL 6,392.1 13,559.2 41 Cleveland OH 4,398.9 8,879.5 45 St Louis MO 771.8 1,585.1 49 San Juan PR 1,621.9 3,455.4 51 Virgin Islands 608.0 1,313.9 52 Miami FL 2,570.0 5,255.1 53 Houston TX 6,590.3 14,721.6 54 Washington DC 573.4 1,377.9 55 Dallas/Fort Worth TX 3,115.5 6,570.8 60 Vessels own power 0.1 0.2 70 Shipments Individually 1,635.5 3,270.7 _________________ C.I.F. Value District Code & Description February 2007 Year-to-Date 144,318.1 300,038.1 01 Portland ME 775.7 1,542.2 02 St Albans VT 779.3 1,907.3 04 Boston MA 1,852.9 3,738.4 05 Providence RI 360.0 782.4 07 Ogdensburg NY 2,184.1 4,587.0 09 Buffalo NY 3,362.1 7,034.3 10 New York City NY 14,619.3 30,732.2 11 Philadelphia PA 4,188.0 8,904.4 13 Baltimore MD 2,405.7 4,675.7 14 Norfolk VA 2,179.2 4,417.0 15 Wilmington NC 1,268.2 2,849.4 16 Charleston SC 2,770.8 5,576.0 17 Savannah GA 4,611.9 9,324.1 18 Tampa FL 1,912.9 3,771.1 19 Mobile AL 1,276.3 2,734.4 20 New Orleans LA 8,442.9 18,106.7 21 Port Arthur TX 1,427.1 3,574.7 23 Laredo TX 7,299.1 14,302.9 24 El Paso TX 2,514.9 5,070.6 25 San Diego CA 2,850.0 5,650.5 26 Nogales AZ 1,545.9 2,962.1 27 Los Angeles CA 19,248.3 39,950.7 28 San Francisco CA 5,095.6 10,724.9 29 Columbia-Snake 1,449.5 3,010.4 30 Seattle WA 4,443.2 8,893.5 31 Anchorage AK 820.0 1,707.9 32 Honolulu HI 328.2 760.0 33 Great Falls MT 2,336.1 4,730.4 34 Pembina ND 1,139.9 2,302.8 35 Minneapolis MN 926.0 1,963.8 36 Duluth MN 414.4 1,027.3 37 Milwaukee WI 71.2 154.5 38 Detroit MI 10,017.8 20,137.2 39 Chicago IL 6,684.8 14,171.0 41 Cleveland OH 4,554.6 9,216.5 45 St Louis MO 815.0 1,675.0 49 San Juan PR 1,671.3 3,557.6 51 Virgin Islands 615.0 1,355.6 52 Miami FL 2,721.8 5,572.8 53 Houston TX 6,922.2 15,464.9 54 Washington DC 579.7 1,389.9 55 Dallas/Fort Worth TX 3,201.6 6,757.6 60 Vessels own power 0.1 0.2 70 Shipments Individually 1,635.5 3,270.7 Note: These data are presented on a customs and C.I.F. value basis in millions of dollars. For information on data sources, nonsampling errors and definitions, see the Information on the Collection and Publication of Trade Statistics on page 35 of the FT900 release or at www.census.gov/foreign-trade/ft920. SOURCE: Report FT920, Bureau of the Census, Foreign Trade Division, August 2006. For more information, contact Nick Orsini (301-763-6959) or Vanessa Ware (301-763-2311), Foreign Trade Division.