Exhibit 6a: U.S. General Imports U.S. Customs District of Unlading and Method of Transportation Total Value District Code & Description September 2006 Year-to-Date 158,396.1 1,384,975.3 01 Portland ME 754.2 8,317.9 02 St Albans VT 1,098.6 8,629.0 04 Boston MA 1,270.7 12,302.6 05 Providence RI 456.8 4,180.6 07 Ogdensburg NY 2,430.1 22,894.7 09 Buffalo NY 3,607.6 33,022.8 10 New York City NY 16,960.3 155,954.8 11 Philadelphia PA 4,294.3 38,901.2 13 Baltimore MD 1,901.4 20,580.2 14 Norfolk VA 2,430.3 22,304.1 15 Wilmington NC 418.9 4,467.2 16 Charleston SC 3,133.7 29,880.6 17 Savannah GA 4,336.3 38,444.7 18 Tampa FL 1,940.0 16,580.0 19 Mobile AL 1,361.4 12,397.7 20 New Orleans LA 8,809.5 76,589.5 21 Port Arthur TX 2,138.7 19,774.6 23 Laredo TX 7,573.3 65,637.8 24 El Paso TX 2,544.1 21,209.8 25 San Diego CA 2,984.6 24,393.0 26 Nogales AZ 1,130.3 10,842.8 27 Los Angeles CA 27,569.8 227,607.4 28 San Francisco CA 6,310.4 53,749.4 29 Columbia-Snake 1,350.8 10,376.1 30 Seattle WA 7,333.2 60,343.4 31 Anchorage AK 3,311.7 24,071.7 32 Honolulu HI 649.6 5,230.4 33 Great Falls MT 1,913.1 17,233.5 34 Pembina ND 1,282.7 10,583.2 35 Minneapolis MN 818.5 5,833.2 36 Duluth MN 573.3 5,265.1 37 Milwaukee WI 48.4 508.9 38 Detroit MI 9,941.9 92,500.3 39 Chicago IL 5,420.9 47,056.9 41 Cleveland OH 1,600.9 13,113.6 45 St Louis MO 48.1 512.8 49 San Juan PR 1,177.2 9,946.8 51 Virgin Islands 974.5 7,874.7 52 Miami FL 2,766.7 25,170.2 53 Houston TX 8,871.5 79,654.8 54 Washington DC 767.4 7,412.3 55 Dallas/Fort Worth TX 2,313.3 18,599.2 60 Vessels own power 0.3 28.9 70 Shipments Individually 1,777.1 14,997.0 _________________ Vessel Data September 2006 Year-to-Date District Code & Description Value Ship. Weight Value Ship. Weight 83,805.1 85,241.9 731,518.7 765,221.6 01 Portland ME 241.5 691.8 2,850.9 7,124.7 02 St Albans VT (-) (-) (-) (-) 04 Boston MA 849.6 1,944.9 8,190.1 17,219.7 05 Providence RI 456.7 440.8 4,176.5 4,286.8 07 Ogdensburg NY 0.5 18.3 7.6 81.5 09 Buffalo NY 45.0 175.3 311.4 765.0 10 New York City NY 9,119.3 5,563.4 87,237.8 55,262.7 11 Philadelphia PA 3,331.7 5,953.9 31,128.0 56,069.9 13 Baltimore MD 1,890.8 1,371.4 20,433.4 16,087.0 14 Norfolk VA 2,430.0 902.6 22,291.1 9,344.4 15 Wilmington NC 206.8 383.1 2,227.6 3,824.6 16 Charleston SC 3,123.0 1,284.7 29,724.9 12,787.9 17 Savannah GA 2,600.4 1,837.8 23,275.7 15,940.2 18 Tampa FL 1,780.2 2,492.7 15,123.3 22,572.5 19 Mobile AL 1,303.3 3,689.8 11,743.4 33,065.6 20 New Orleans LA 6,063.9 14,549.8 52,240.3 130,865.7 21 Port Arthur TX 2,138.7 4,708.7 19,773.8 44,641.9 23 Laredo TX 2.1 51.8 249.6 653.9 24 El Paso TX (-) (-) (-) (-) 25 San Diego CA 510.0 141.0 4,853.0 1,922.4 26 Nogales AZ (-) (-) (-) (-) 27 Los Angeles CA 24,367.7 8,286.7 199,334.7 71,871.6 28 San Francisco CA 3,446.7 3,397.1 28,006.3 26,389.6 29 Columbia-Snake 1,280.1 745.5 9,532.8 5,899.8 30 Seattle WA 5,518.5 2,471.2 43,935.6 17,744.0 31 Anchorage AK 137.3 246.4 558.1 1,061.7 32 Honolulu HI 445.2 938.1 3,410.6 6,887.3 33 Great Falls MT (-) (-) (-) (-) 34 Pembina ND 0.2 0.1 1.3 0.2 35 Minneapolis MN 69.1 69.8 118.7 375.4 36 Duluth MN 1.2 0.5 18.0 6.3 37 Milwaukee WI 35.4 238.7 291.2 1,322.8 38 Detroit MI 122.4 576.7 832.4 3,960.3 39 Chicago IL 115.3 408.3 947.9 3,155.6 41 Cleveland OH 111.4 1,072.5 799.6 6,883.5 45 St Louis MO 0.3 0.1 31.7 34.4 49 San Juan PR 688.2 1,186.5 6,372.9 10,571.9 51 Virgin Islands 973.9 2,158.1 7,751.6 16,868.5 52 Miami FL 1,854.5 1,110.7 16,984.9 12,295.8 53 Houston TX 8,544.1 16,133.4 76,750.8 147,376.4 54 Washington DC (-) (-) 1.5 0.4 55 Dallas/Fort Worth TX (-) (-) (-) (-) 60 Vessels own power (-) (-) (-) (-) 70 Shipments Individually (-) (-) (-) (-) _________________ Air Data September 2006 Year-to-Date District Code & Description Value Ship. Weight Value Ship. Weight 33,841.7 345.5 287,287.3 2,978.1 01 Portland ME 52.3 0.2 443.6 1.7 02 St Albans VT 2.4 0.1 49.7 0.9 04 Boston MA 416.1 4.2 4,054.4 35.7 05 Providence RI 0.1 (-) 0.7 (-) 07 Ogdensburg NY 0.7 (-) 5.2 0.1 09 Buffalo NY 10.4 0.1 116.3 0.7 10 New York City NY 7,760.2 68.9 67,538.1 602.7 11 Philadelphia PA 940.3 6.6 7,503.4 55.3 13 Baltimore MD 6.4 0.2 94.7 2.7 14 Norfolk VA 0.1 (-) 7.0 0.2 15 Wilmington NC 207.0 1.4 2,210.8 13.2 16 Charleston SC 0.3 (-) 11.1 0.7 17 Savannah GA 1,732.9 18.7 15,098.2 163.7 18 Tampa FL 44.9 1.1 496.6 11.0 19 Mobile AL 57.7 0.9 642.5 9.4 20 New Orleans LA 2,416.7 16.0 20,591.0 136.7 21 Port Arthur TX (-) (-) (-) (-) 23 Laredo TX 6.2 0.4 35.2 1.3 24 El Paso TX 5.4 0.1 53.4 1.3 25 San Diego CA 0.1 (-) 5.4 0.1 26 Nogales AZ 29.9 0.3 315.3 3.2 27 Los Angeles CA 3,155.1 46.8 27,759.7 392.2 28 San Francisco CA 2,852.2 16.7 25,594.3 143.9 29 Columbia-Snake 56.8 0.4 678.4 5.3 30 Seattle WA 431.7 3.8 3,349.5 32.2 31 Anchorage AK 3,160.0 21.5 23,142.3 168.8 32 Honolulu HI 202.5 2.9 1,740.2 26.4 33 Great Falls MT 33.6 0.6 344.2 6.1 34 Pembina ND 0.2 (-) 1.7 (-) 35 Minneapolis MN 143.9 1.1 977.4 10.2 36 Duluth MN (-) (-) (-) (-) 37 Milwaukee WI 0.2 (-) 2.7 0.1 38 Detroit MI 236.2 3.5 1,900.5 29.9 39 Chicago IL 4,072.5 50.3 33,570.9 417.6 41 Cleveland OH 1,228.3 11.6 10,318.3 102.0 45 St Louis MO 0.4 (-) 89.0 0.7 49 San Juan PR 488.0 0.6 3,558.9 6.3 51 Virgin Islands 0.5 (-) 26.8 0.1 52 Miami FL 791.2 42.2 7,133.0 383.8 53 Houston TX 313.1 4.9 2,848.3 45.7 54 Washington DC 767.1 7.1 7,399.3 55.6 55 Dallas/Fort Worth TX 2,218.2 12.5 17,579.5 110.8 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, August 2006. For more information, contact Nick Orsini (301-763-6959) or Vanessa Ware (301-763-2311), Foreign Trade Division.