Exhibit 4.  EXPORTS AND IMPORTS BY SITC COMMODITY SECTIONS,
                                         NOT SEASONALLY ADJUSTED: 2004 AND 2005
                                                            
                         Details may not equal to tals due to rounding.  (-) Represents zero or
                                     less than one-half unit of measurement shown.
                                                            

                                                                    March 2005                February 2005
SITC
Section Description                                             Exports      Imports      Exports      Imports
												(R)          (R)
Total                                                             79,671.0    135,355.3     68,237.6    122,580.5

Food and live animals                                              3,948.4      4,432.7      3,409.8      3,842.7
Beverages and tobacco                                                401.6      1,168.8        348.4        922.5
Crude matterials, inedible except fuels                            3,532.6      2,563.5      3,306.1      2,287.5
Mineral fuels, lubricants and related materials                    2,267.1     21,151.9      1,859.5     18,246.7
Animal and vagetable oils, fats and waxes                            140.6        195.1        165.8        161.4
Chemicals and related products, n.e.s.                            10,509.4     10,773.9      9,765.0     10,367.5
Manufactured goods classified chiefly by material                  6,595.7     15,832.5      5,886.6     14,683.7
Machinery and transport equipment                                 32,657.1     54,343.8     27,006.7     48,100.5
Miscellaneous manufactured articles                                7,805.4     20,023.2      6,619.9     19,813.5
Commodities and trasactions not classified elsewhere in SITC       2,604.2      4,869.9      2,320.9      4,325.9

Reexports                                                          9,209.0          (X)      7,637.3          (X)
Timing adjustment                                                      (X)          (X)        -88.5       -171.2
                                                            
                                                   _________________

                                                                Cumulative-to-date 2005
SITC
Section Description                                             Exports      Imports

Total                                                            214,146.0    380,711.1

Food and live animals                                             10,662.2     12,494.7
Beverages and tobacco                                              1,076.9      3,004.4
Crude matterials, inedible except fuels                           10,040.3      7,052.7
Mineral fuels, lubricants and related materials                    5,930.9     57,828.9
Animal and vagetable oils, fats and waxes                            432.1        516.4
Chemicals and related products, n.e.s.                            29,638.4     30,746.1
Manufactured goods classified chiefly by material                 18,172.1     45,706.1
Machinery and transport equipment                                 85,771.9    149,817.8
Miscellaneous manufactured articles                               20,778.4     59,985.0
Commodities and trasactions not classified elsewhere in SITC       7,400.1     13,697.9

Reexports                                                         24,365.9          (X)
Timing adjustment                                                   -123.2       -138.9
                                                            
                                                   _________________

                                                                    March 2004             Cumulative-to-date
                                                                                                 2004
SITC
Section Description                                             Exports      Imports      Exports      Imports


Total                                                             74,475.5    123,286.6    197,013.8    331,921.8

Food and live animals                                              3,954.9      4,257.1     10,684.2     11,584.3
Beverages and tobacco                                                447.5      1,037.3      1,214.3      2,636.1
Crude matterials, inedible except fuels                            3,577.6      2,096.3      9,894.2      5,590.4
Mineral fuels, lubricants and related materials                    1,597.1     15,875.1      3,945.6     43,803.2
Animal and vagetable oils, fats and waxes                            151.7        192.1        435.4        500.6
Chemicals and related products, n.e.s.                             9,768.9     10,419.2     25,777.2     27,512.3
Manufactured goods classified chiefly by material                  5,944.1     13,865.2     16,084.1     36,582.7
Machinery and transport equipment                                 31,364.8     52,084.1     81,853.2    136,968.2
Miscellaneous manufactured articles                                7,451.0     19,279.3     20,029.9     53,928.7
Commodities and trasactions not classified elsewhere in SITC       2,488.4      4,526.5      6,674.2     12,962.3

Reexports                                                          7,717.5          (X)     20,444.3          (X)
Timing adjustment                                                     11.9       -345.5        -22.8       -147.2
                                                  
SOURCE: Report FT900 (CB-05-66, BEA-05-20), Bureau of the Census, Foreign
Trade Division, March 2005.  For more information, contact Nick Orsini
(301-763-6959) or Vanessa Ware (301-763-2311), Foreign Trade Division.