                              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.
                                                            

                                                                    April 2003                March 2003
SITC
Section Description                                             Exports      Imports      Exports      Imports

Total                                                             59,083.7    103,850.4     63,184.2    106,069.7

Food and live animals                                              3,097.9      3,621.5      3,384.7      3,688.7
Beverages and tobacco                                                372.9      1,065.7        406.3        961.5
Crude matterials, inedible except fuels                            2,522.3      1,706.8      2,753.2      1,604.4
Mineral fuels, lubricants and related materials                    1,105.1     12,739.8      1,250.0     15,488.1
Animal and vagetable oils, fats and waxes                            170.3        138.2        197.3        137.9
Chemicals and related products, n.e.s.                             7,603.0      8,689.5      8,094.9      8,609.2
Manufactured goods classified chiefly by material                  5,101.6     10,972.0      5,136.5     10,996.4
Machinery and transport equipment                                 25,415.1     43,649.8     27,414.5     43,591.2
Miscellaneous manufactured articles                                5,892.4     17,025.6      6,545.0     16,690.7
Commodities and trasactions not classified elsewhere in SITC       2,334.4      4,241.4      1,976.2      4,175.4

Reexports                                                          5,468.6          0.0      5,990.8          0.0
Timing adjustment                                                      0.0          0.0         34.8        126.1
                                                            
                                                   _________________

                                                                Cumulative-to-date 2003
SITC
Section Description                                             Exports      Imports

Total                                                            232,840.0    401,372.9

Food and live animals                                             12,536.3     14,187.2
Beverages and tobacco                                              1,573.6      3,547.9
Crude matterials, inedible except fuels                           10,820.5      6,454.1
Mineral fuels, lubricants and related materials                    4,930.6     52,821.2
Animal and vagetable oils, fats and waxes                            736.7        501.7
Chemicals and related products, n.e.s.                            29,846.5     33,128.3
Manufactured goods classified chiefly by material                 19,350.5     42,539.6
Machinery and transport equipment                                 99,082.6    164,660.3
Miscellaneous manufactured articles                               23,744.8     66,939.7
Commodities and trasactions not classified elsewhere in SITC       8,170.7     16,309.8

Reexports                                                         22,060.8          0.0
Timing adjustment                                                    -13.6        283.0
                                                            
                                                   _________________

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


Total                                                             58,146.1     96,890.8    224,603.3    356,889.8

Food and live animals                                              3,081.8      3,253.7     12,558.8     12,519.3
Beverages and tobacco                                                368.8        917.8      1,601.2      3,143.3
Crude matterials, inedible except fuels                            2,137.7      1,822.3      9,321.4      6,626.7
Mineral fuels, lubricants and related materials                      909.9      9,917.4      3,343.8     31,316.8
Animal and vagetable oils, fats and waxes                            141.2        104.4        650.4        380.9
Chemicals and related products, n.e.s.                             6,764.9      7,167.7     25,612.2     26,897.7
Manufactured goods classified chiefly by material                  5,033.1     10,617.5     18,952.5     39,694.8
Machinery and transport equipment                                 26,346.4     43,088.7    101,349.8    160,176.1
Miscellaneous manufactured articles                                6,118.3     15,647.5     23,928.1     59,550.8
Commodities and trasactions not classified elsewhere in SITC       1,995.3      4,353.6      7,365.4     16,583.3

Reexports                                                          5,248.7          0.0     19,919.6          0.0
Timing adjustment                                                      0.0          0.0          0.0          0.0
                                                  

SOURCE: Report FT900 (CB-03-93, BEA-03-22), Bureau of the Census, Foreign
Trade Division, April 2003.  For more information, contact Haydn R. 
Mearkle (301-763-2246) or Nick Orsini (301-763-2311), Foreign
Trade Division.
