Exhibit 6a: U.S. General Imports U.S. Customs District of Unlading and Method of Transportation Total Value District Code & Description September 2007 Year-to-Date 162,182.1 1,434,499.2 01 Portland ME 959.7 8,010.5 02 St Albans VT 738.4 8,055.6 04 Boston MA 1,390.4 13,186.5 05 Providence RI 279.4 2,949.7 07 Ogdensburg NY 2,668.3 22,746.5 09 Buffalo NY 3,527.4 32,965.7 10 New York City NY 17,877.3 162,651.6 11 Philadelphia PA 4,986.3 40,916.1 13 Baltimore MD 2,092.5 21,149.6 14 Norfolk VA 2,787.4 23,773.8 15 Wilmington NC 530.9 4,873.5 16 Charleston SC 3,048.7 31,271.7 17 Savannah GA 4,903.2 43,021.9 18 Tampa FL 1,564.2 14,975.8 19 Mobile AL 1,090.9 11,312.8 20 New Orleans LA 9,064.2 80,374.0 21 Port Arthur TX 1,802.5 18,387.6 23 Laredo TX 8,096.8 71,346.3 24 El Paso TX 2,824.5 23,842.4 25 San Diego CA 3,252.8 27,139.5 26 Nogales AZ 1,115.1 11,356.8 27 Los Angeles CA 27,629.2 237,313.2 28 San Francisco CA 5,783.6 52,252.3 29 Columbia-Snake 1,284.9 11,915.5 30 Seattle WA 7,002.4 61,530.3 31 Anchorage AK 3,389.4 26,224.6 32 Honolulu HI 531.8 5,171.8 33 Great Falls MT 1,787.0 18,139.8 34 Pembina ND 1,301.4 11,193.3 35 Minneapolis MN 871.1 6,344.7 36 Duluth MN 658.2 5,501.3 37 Milwaukee WI 77.2 616.7 38 Detroit MI 10,208.4 91,696.6 39 Chicago IL 6,381.0 51,863.4 41 Cleveland OH 1,623.9 14,290.4 45 St Louis MO 14.7 400.6 49 San Juan PR 1,376.9 12,928.3 51 Virgin Islands 1,059.3 7,015.8 52 Miami FL 2,849.3 25,398.6 53 Houston TX 9,203.1 78,557.3 54 Washington DC 807.4 7,435.0 55 Dallas/Fort Worth TX 1,901.0 18,861.3 60 Vessels own power 0.1 0.5 70 Shipments Individually 1,840.0 15,540.1 _________________ Vessel Data September 2007 Year-to-Date District Code & Description Value Ship. Weight Value Ship. Weight 85,432.5 78,043.7 750,271.9 720,405.1 01 Portland ME 368.4 677.2 2,399.4 5,393.2 02 St Albans VT (-) (-) (-) (-) 04 Boston MA 901.5 1,905.4 8,589.8 17,037.3 05 Providence RI 279.0 350.6 2,948.5 3,102.5 07 Ogdensburg NY 0.5 26.6 4.5 42.0 09 Buffalo NY 22.5 111.9 125.9 663.0 10 New York City NY 10,268.0 5,611.0 91,833.8 51,834.3 11 Philadelphia PA 3,743.8 6,263.3 31,526.9 54,203.4 13 Baltimore MD 2,080.4 1,522.2 20,967.0 13,401.8 14 Norfolk VA 2,786.1 1,143.3 23,740.8 10,062.0 15 Wilmington NC 279.5 343.2 2,372.7 3,619.8 16 Charleston SC 3,007.7 1,078.3 30,941.1 9,825.5 17 Savannah GA 3,139.9 1,828.6 26,435.0 16,410.3 18 Tampa FL 1,476.3 2,256.2 13,823.8 19,052.1 19 Mobile AL 1,034.0 2,990.4 10,706.5 30,834.6 20 New Orleans LA 6,072.7 12,620.0 54,165.2 128,471.5 21 Port Arthur TX 1,802.5 3,510.9 18,385.8 40,377.8 23 Laredo TX 21.3 25.1 337.7 690.0 24 El Paso TX (-) (-) (-) (-) 25 San Diego CA 653.9 212.2 5,613.0 1,586.2 26 Nogales AZ (-) (-) (-) (-) 27 Los Angeles CA 24,327.6 7,939.5 208,246.4 69,091.7 28 San Francisco CA 3,301.5 2,654.5 28,324.4 24,680.0 29 Columbia-Snake 1,195.7 643.5 10,986.8 6,087.7 30 Seattle WA 5,163.4 1,666.0 45,285.5 17,472.4 31 Anchorage AK 90.1 153.5 649.0 1,001.4 32 Honolulu HI 343.2 658.4 3,351.8 6,887.4 33 Great Falls MT (-) (-) (-) (-) 34 Pembina ND (-) (-) 1.9 0.4 35 Minneapolis MN 23.5 42.4 147.4 310.3 36 Duluth MN 5.5 1.9 39.4 10.2 37 Milwaukee WI 64.5 165.6 474.8 1,472.8 38 Detroit MI 79.5 447.3 739.9 3,251.9 39 Chicago IL 151.0 241.6 861.4 2,303.8 41 Cleveland OH 138.9 944.9 747.9 5,595.9 45 St Louis MO 1.2 0.3 27.5 37.5 49 San Juan PR 856.6 1,288.3 6,720.5 11,221.6 51 Virgin Islands 1,054.8 2,037.5 6,857.7 14,684.0 52 Miami FL 1,810.4 1,079.8 16,674.5 10,685.6 53 Houston TX 8,887.3 15,602.6 75,216.8 139,003.0 54 Washington DC 0.1 (-) 1.1 0.2 55 Dallas/Fort Worth TX (-) (-) (-) (-) 60 Vessels own power (-) (-) (-) (-) 70 Shipments Individually (-) (-) (-) (-) _________________ Air Data September 2007 Year-to-Date District Code & Description Value Ship. Weight Value Ship. Weight 33,826.0 357.0 302,302.1 3,135.1 01 Portland ME 46.4 0.2 305.4 1.4 02 St Albans VT 21.0 0.1 70.2 0.7 04 Boston MA 450.0 3.7 4,478.4 37.2 05 Providence RI (-) (-) 0.3 (-) 07 Ogdensburg NY 1.2 (-) 4.1 0.1 09 Buffalo NY 8.9 0.1 87.8 0.6 10 New York City NY 7,424.0 67.4 69,379.5 600.9 11 Philadelphia PA 1,188.8 6.9 9,048.6 59.4 13 Baltimore MD 8.4 0.2 89.2 1.6 14 Norfolk VA 0.5 (-) 24.0 0.1 15 Wilmington NC 191.7 1.6 2,336.5 12.8 16 Charleston SC 10.8 (-) 63.2 1.6 17 Savannah GA 1,754.0 18.5 16,427.8 174.4 18 Tampa FL 43.4 0.9 451.9 9.0 19 Mobile AL 53.9 0.9 598.6 9.3 20 New Orleans LA 2,541.0 20.5 22,170.5 165.2 21 Port Arthur TX (-) (-) 0.6 (-) 23 Laredo TX 12.8 0.2 54.7 2.2 24 El Paso TX 10.9 0.1 173.6 1.7 25 San Diego CA 0.8 0.1 3.2 0.2 26 Nogales AZ 32.8 0.3 358.6 3.3 27 Los Angeles CA 3,269.2 44.2 27,786.0 379.4 28 San Francisco CA 2,473.7 16.2 23,844.8 146.6 29 Columbia-Snake 64.1 0.5 534.3 4.8 30 Seattle WA 474.6 3.9 3,646.7 34.5 31 Anchorage AK 3,276.4 24.9 25,365.4 200.6 32 Honolulu HI 188.4 2.8 1,714.1 23.9 33 Great Falls MT 37.3 0.6 365.0 5.2 34 Pembina ND 0.2 (-) 7.6 (-) 35 Minneapolis MN 109.8 1.0 934.9 10.0 36 Duluth MN (-) (-) 0.1 (-) 37 Milwaukee WI 0.1 (-) 1.4 0.1 38 Detroit MI 189.8 3.5 1,817.4 32.3 39 Chicago IL 4,437.9 52.9 36,846.3 440.2 41 Cleveland OH 1,290.8 14.2 11,224.6 123.0 45 St Louis MO 0.3 (-) 16.3 1.0 49 San Juan PR 519.7 0.6 6,163.8 5.9 51 Virgin Islands 0.7 (-) 14.3 0.1 52 Miami FL 808.7 43.0 7,516.9 407.8 53 Houston TX 313.9 4.6 3,280.4 46.6 54 Washington DC 804.1 8.4 7,418.9 68.9 55 Dallas/Fort Worth TX 1,765.3 14.1 17,676.3 122.6 60 Vessels own power (-) (-) (-) (-) 70 Shipments Individually (-) (-) (-) (-) Note: These data are presented on a customs value basis in millions of dollars, shipping weight in millions of KG. 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, September 2007. For more information, contact Nick Orsini (301-763-6959) or Maria Iseman (301-763-2311), Foreign Trade Division.