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

                                                                    May 2005                  April 2005
SITC
Section Description                                             Exports      Imports      Exports      Imports

Total                                                             76,116.1    135,542.3     76,286.3    135,257.0

Food and live animals                                              3,730.5      4,210.4      3,678.7      4,205.5
Beverages and tobacco                                                366.8      1,180.2        301.5      1,107.8
Crude matterials, inedible except fuels                            3,255.6      2,477.8      3,220.3      2,547.1
Mineral fuels, lubricants and related materials                    2,655.5     21,284.0      2,415.4     22,134.0
Animal and vagetable oils, fats and waxes                            145.7        227.6        145.7        192.8
Chemicals and related products, n.e.s.                            10,473.4     11,168.9     10,270.5     10,784.5
Manufactured goods classified chiefly by material                  6,430.9     16,751.7      6,461.0     16,130.4
Machinery and transport equipment                                 30,611.6     53,182.1     31,735.7     53,094.4
Miscellaneous manufactured articles                                7,375.9     20,108.9      7,239.1     19,849.6
Commodities and trasactions not classified elsewhere in SITC       2,640.9      4,950.7      2,703.9      5,088.1

Reexports                                                          8,429.2          (X)      8,135.4          (X)
Timing adjustment                                                      (X)          (X)        -20.9        122.7
                                                            
                                                   _________________

                                                                Cumulative-to-date 2005
SITC
Section Description                                             Exports      Imports

Total                                                            366,590.4    651,392.8

Food and live animals                                             18,071.3     20,910.6
Beverages and tobacco                                              1,745.1      5,292.5
Crude matterials, inedible except fuels                           16,516.3     12,077.6
Mineral fuels, lubricants and related materials                   11,001.8    101,246.8
Animal and vagetable oils, fats and waxes                            723.5        936.8
Chemicals and related products, n.e.s.                            50,382.3     52,699.5
Manufactured goods classified chiefly by material                 31,064.0     78,588.1
Machinery and transport equipment                                148,119.3    256,094.3
Miscellaneous manufactured articles                               35,393.3     99,943.5
Commodities and trasactions not classified elsewhere in SITC      12,758.1     23,736.7

Reexports                                                         40,930.5          (X)
Timing adjustment                                                   -115.2       -133.7
                                                            
                                                   _________________

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


Total                                                             69,614.8    118,271.1    334,080.6    569,433.8

Food and live animals                                              3,573.8      3,882.8     17,819.0     19,250.4
Beverages and tobacco                                                367.1      1,125.2      1,936.5      4,815.4
Crude matterials, inedible except fuels                            2,796.0      2,308.8     15,674.6     10,059.4
Mineral fuels, lubricants and related materials                    1,665.5     16,411.8      7,156.7     75,666.2
Animal and vagetable oils, fats and waxes                            173.0        208.5        779.3        894.6
Chemicals and related products, n.e.s.                             9,277.0      9,382.3     43,930.3     46,816.9
Manufactured goods classified chiefly by material                  5,808.6     14,450.1     27,698.2     64,373.9
Machinery and transport equipment                                 29,308.6     48,277.8    139,414.9    235,049.5
Miscellaneous manufactured articles                                7,248.9     17,834.1     34,277.2     90,542.9
Commodities and trasactions not classified elsewhere in SITC       2,183.2      4,389.6     10,760.9     21,964.6

Reexports                                                          7,213.0          (X)     34,632.9          (X)
Timing adjustment                                                      (X)          (X)          (X)          (X)
                                                  
SOURCE: Report FT900 (CB-05-100, BEA-05-33), Bureau of the Census, Foreign
Trade Division, May 2005.  For more information, contact Nick Orsini
(301-763-6959) or Vanessa Ware (301-763-2311), Foreign Trade Division.