Exhibit 4: U.S. General Imports - U.S. Customs District of Entry Customs Value District Code & Description April 2008 Year-to-Date 181,373.5 683,973.6 01 Portland ME 874.2 3,597.3 02 St Albans VT 1,136.3 3,801.5 04 Boston MA 1,973.7 7,977.4 05 Providence RI 491.5 1,549.2 07 Ogdensburg NY 2,777.7 10,673.8 09 Buffalo NY 4,136.4 15,347.9 10 New York City NY 18,112.9 68,556.3 11 Philadelphia PA 6,327.9 23,927.4 13 Baltimore MD 2,877.1 10,662.0 14 Norfolk VA 2,535.4 9,479.7 15 Wilmington NC 1,387.4 5,657.4 16 Charleston SC 3,353.3 12,462.5 17 Savannah GA 5,249.8 20,961.2 18 Tampa FL 2,149.8 7,620.8 19 Mobile AL 1,939.9 7,489.0 20 New Orleans LA 12,502.7 47,358.4 21 Port Arthur TX 2,638.0 10,563.5 23 Laredo TX 8,658.3 32,249.7 24 El Paso TX 2,902.0 10,776.1 25 San Diego CA 3,152.7 12,209.9 26 Nogales AZ 1,524.3 5,845.5 27 Los Angeles CA 20,514.1 78,170.5 28 San Francisco CA 6,240.6 23,108.8 29 Columbia-Snake 1,451.7 5,753.8 30 Seattle WA 5,113.5 19,580.3 31 Anchorage AK 862.5 3,294.1 32 Honolulu HI 421.2 1,755.0 33 Great Falls MT 3,235.3 11,792.4 34 Pembina ND 1,496.4 5,825.1 35 Minneapolis MN 1,443.1 4,935.9 36 Duluth MN 762.0 2,794.3 37 Milwaukee WI 89.2 266.8 38 Detroit MI 10,783.5 41,465.4 39 Chicago IL 10,144.0 37,390.4 41 Cleveland OH 5,895.4 22,435.7 45 St Louis MO 1,059.5 4,241.3 49 San Juan PR 1,891.4 7,699.7 51 Virgin Islands 1,646.0 5,381.8 52 Miami FL 2,961.6 11,368.7 53 Houston TX 13,051.0 46,400.6 54 Washington DC 567.3 2,423.0 55 Dallas/Fort Worth TX 3,153.0 11,913.2 60 Vessels own power 0.1 0.2 70 Shipments Individually 1,889.6 7,210.1 _________________ C.I.F. Value District Code & Description April 2008 Year-to-Date 186,890.5 705,152.5 01 Portland ME 893.7 3,664.2 02 St Albans VT 1,145.1 3,835.4 04 Boston MA 2,040.8 8,239.2 05 Providence RI 500.1 1,588.7 07 Ogdensburg NY 2,810.7 10,797.8 09 Buffalo NY 4,182.0 15,519.8 10 New York City NY 18,690.3 70,783.7 11 Philadelphia PA 6,546.9 24,825.3 13 Baltimore MD 2,971.0 11,047.2 14 Norfolk VA 2,651.3 9,923.4 15 Wilmington NC 1,449.5 5,890.5 16 Charleston SC 3,459.9 12,867.1 17 Savannah GA 5,498.3 21,945.9 18 Tampa FL 2,236.0 7,935.6 19 Mobile AL 2,012.0 7,770.4 20 New Orleans LA 12,928.5 49,114.4 21 Port Arthur TX 2,711.4 10,870.1 23 Laredo TX 8,743.4 32,565.3 24 El Paso TX 2,917.5 10,832.4 25 San Diego CA 3,177.3 12,310.1 26 Nogales AZ 1,553.6 5,966.7 27 Los Angeles CA 21,382.6 81,549.9 28 San Francisco CA 6,450.2 23,879.9 29 Columbia-Snake 1,504.7 5,973.7 30 Seattle WA 5,259.6 20,135.1 31 Anchorage AK 885.5 3,389.7 32 Honolulu HI 444.4 1,852.0 33 Great Falls MT 3,276.1 11,956.6 34 Pembina ND 1,516.5 5,905.1 35 Minneapolis MN 1,515.0 5,137.0 36 Duluth MN 792.8 2,910.0 37 Milwaukee WI 93.3 279.2 38 Detroit MI 10,918.2 41,980.0 39 Chicago IL 10,507.0 38,742.6 41 Cleveland OH 6,110.1 23,197.3 45 St Louis MO 1,105.3 4,420.0 49 San Juan PR 1,941.1 7,912.1 51 Virgin Islands 1,657.7 5,422.2 52 Miami FL 3,142.0 12,006.6 53 Houston TX 13,535.8 48,223.4 54 Washington DC 576.5 2,454.6 55 Dallas/Fort Worth TX 3,267.3 12,322.5 60 Vessels own power 0.1 0.2 70 Shipments Individually 1,889.6 7,210.1 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, March 2008. For more information, contact Nick Orsini (301-763-6959) or Maria Iseman (301-763-2311), Foreign Trade Division.