EXHIBIT 4.  EXPORTS AND IMPORTS BY SITC COMMODITY SECTIONS,
                                         NOT SEASONALLY ADJUSTED: 2002 AND 2003
                                                            
                         Details may not equal totals due to rounding.  (-) Represents zero or
                                     less than one-half unit of measurement shown.
                                                            

                                                                    March 2003                February 2003
SITC
Section Description                                             Exports      Imports      Exports      Imports

Total                                                             63,092.0    105,943.6     55,827.5     93,646.8

Food and live animals                                              3,384.7      3,688.7      3,013.4      3,203.6
Beverages and tobacco                                                406.3        961.5        434.3        758.0
Crude matterials, inedible except fuels                            2,753.2      1,604.4      2,786.6      1,490.3
Mineral fuels, lubricants and related materials                    1,250.0     15,488.1      1,265.8     12,411.0
Animal and vagetable oils, fats and waxes                            197.3        137.9        178.5        109.1
Chemicals and related products, n.e.s.                             8,094.9      8,609.2      6,957.8      7,569.5
Manufactured goods classified chiefly by material                  5,136.5     10,996.4      4,486.7      9,785.6
Machinery and transport equipment                                 27,414.5     43,591.2     24,084.5     38,504.4
Miscellaneous manufactured articles                                6,545.0     16,690.7      5,645.2     15,977.8
Commodities and trasactions not classified elsewhere in SITC       1,918.8      4,175.4      1,924.9      3,840.1

Reexports                                                          5,990.8          0.0      5,136.4          0.0
Timing adjustment                                                      0.0          0.0        -86.5         -2.6
                                                            
                                                   _________________

                                                                Cumulative-to-date 2003
SITC
Section Description                                             Exports      Imports

Total                                                            173,664.1    297,396.4

Food and live animals                                              9,438.4     10,565.6
Beverages and tobacco                                              1,200.7      2,482.2
Crude matterials, inedible except fuels                            8,298.2      4,747.3
Mineral fuels, lubricants and related materials                    3,825.5     40,081.4
Animal and vagetable oils, fats and waxes                            566.4        363.5
Chemicals and related products, n.e.s.                            22,243.5     24,438.8
Manufactured goods classified chiefly by material                 14,248.9     31,567.6
Machinery and transport equipment                                 73,667.5    121,010.4
Miscellaneous manufactured articles                               17,852.4     49,914.1
Commodities and trasactions not classified elsewhere in SITC       5,778.9     12,068.5

Reexports                                                         16,592.2          0.0
Timing adjustment                                                    -48.4        156.9
                                                            
                                                   _________________

                                                                    March 2002             Cumulative-to-date
                                                                                                 2002
SITC
Section Description                                             Exports      Imports      Exports      Imports


Total                                                             60,631.1     91,579.5    166,471.5    260,440.8

Food and live animals                                              3,379.3      3,168.4      9,480.8      9,266.7
Beverages and tobacco                                                406.4        846.6      1,230.4      2,228.3
Crude matterials, inedible except fuels                            2,236.2      1,724.7      7,167.6      4,802.7
Mineral fuels, lubricants and related materials                      773.3      8,203.7      2,459.1     22,017.4
Animal and vagetable oils, fats and waxes                            151.3         93.6        536.0        276.9
Chemicals and related products, n.e.s.                             6,819.3      6,713.9     18,871.7     19,754.7
Manufactured goods classified chiefly by material                  4,894.9      9,759.1     13,929.4     29,018.5
Machinery and transport equipment                                 28,300.8     42,091.4     74,804.5    117,075.1
Miscellaneous manufactured articles                                6,518.2     14,391.0     17,790.6     43,919.1
Commodities and trasactions not classified elsewhere in SITC       1,935.0      4,442.1      5,606.5     12,297.7

Reexports                                                          5,221.9          0.0     14,613.4          0.0
Timing adjustment                                                     -5.4        145.1        -18.6       -216.4
                                                  

SOURCE: Report FT900 (CB-03-76), Bureau of the Census, Foreign Trade
Division, March 2003.  For more information, contact Haydn R.
Mearkle (301-763-2246) or Nick Orsini (301-763-2311), Foreign
Trade Division.