Exhibit 4.  EXPORTS AND IMPORTS BY SITC COMMODITY SECTIONS,
NOT SEASONALLY ADJUSTED: 2006 AND 2007

Details may not equal totals due to rounding.  (-) Represents zero or
less than one-half unit of measurement shown.


                                                                    January 2007              December 2006
SITC
Section Description                                             Exports      Imports      Exports      Imports

Total                                                             85,782.0    150,474.3  (R)89,198.1 (R)148,807.2

Food and live animals                                              4,483.6      5,255.4      4,638.2      5,008.3
Beverages and tobacco                                                362.8      1,265.0        422.1      1,330.3
Crude matterials, inedible except fuels                            4,599.5      2,426.5      4,414.1      2,198.4
Mineral fuels, lubricants and related materials                    2,773.2     25,080.8      2,711.9     23,932.7
Animal and vagetable oils, fats and waxes                            180.5        236.4        223.7        262.7
Chemicals and related products, n.e.s.                            12,043.7     12,636.6     11,313.7     11,823.4
Manufactured goods classified chiefly by material                  7,431.1     18,397.1      6,982.2     16,817.4
Machinery and transport equipment                                 33,955.5     56,952.8     37,272.6     59,937.2
Miscellaneous manufactured articles                                8,224.8     22,999.5      8,728.4     22,245.4
Commodities and trasactions not classified elsewhere in SITC       3,020.6      5,224.3      3,427.4      5,394.4

Reexports                                                          8,706.6          (-)      9,105.4          (-)
                                                                       (-)          (-)        -41.5       -143.1
                                                            

_________________

                                                                January 2006
SITC
Section Description                                             Exports      Imports

Total                                                             75,235.5    144,960.1

Food and live animals                                              3,777.9      4,905.0
Beverages and tobacco                                                372.6      1,035.2
Crude matterials, inedible except fuels                            3,719.8      2,553.7
Mineral fuels, lubricants and related materials                    2,299.6     27,398.8
Animal and vagetable oils, fats and waxes                            127.0        215.6
Chemicals and related products, n.e.s.                            10,138.1     11,450.5
Manufactured goods classified chiefly by material                  6,772.9     17,296.4
Machinery and transport equipment                                 30,361.8     53,688.7
Miscellaneous manufactured articles                                7,073.7     21,130.0
Commodities and trasactions not classified elsewhere in SITC       2,744.8      5,245.7

Reexports                                                          7,963.2          (-)
                                                                    -116.1         40.5
                                                                                                                                                                   
                                                  
SOURCE: Report FT900 (CB-07-36, BEA-07-08), Bureau of the Census, Foreign
Trade Division, January 2007.  For more information, contact Nick Orsini
(301-763-6959) or Vanessa Ware (301-763-2311), Foreign Trade Division.