Exhibit 4.  EXPORTS AND IMPORTS BY SITC COMMODITY SECTIONS,
NOT SEASONALLY ADJUSTED: 2007 AND 2008

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


                                                                    February 2008             January 2008
SITC
Section Description                                             Exports      Imports      Exports      Imports

Total                                                            105,965.9    165,875.4     99,549.3    167,361.6

Food and live animals                                              6,806.2      5,403.2      6,255.2      5,674.5
Beverages and tobacco                                                435.1      1,195.3        367.4      1,179.7
Crude matterials, inedible except fuels                            6,602.0      2,563.9      6,133.4      2,420.8
Mineral fuels, lubricants and related materials                    5,359.5     35,388.1      4,948.5     38,972.7
Animal and vagetable oils, fats and waxes                            412.9        297.4        249.6        409.7
Chemicals and related products, n.e.s.                            13,981.8     14,563.9     13,546.2     13,482.6
Manufactured goods classified chiefly by material                  8,768.1     18,203.8      8,500.3     18,381.5
Machinery and transport equipment                                 39,367.5     59,834.4     36,112.9     56,950.1
Miscellaneous manufactured articles                                8,878.9     22,980.0      8,940.9     23,259.7
Commodities and trasactions not classified elsewhere in SITC       5,101.8      5,445.4      4,130.3      5,735.9

Reexports                                                         10,252.1          (-)     10,178.6          (-)
Timing adjustment                                                      (-)          (-)        185.9        894.3
                                                            

_________________

                                                                Cumulative-to-date 2008
SITC
Section Description                                             Exports      Imports

Total                                                            205,515.1    333,237.0

Food and live animals                                             13,061.5     11,077.7
Beverages and tobacco                                                802.4      2,375.0
Crude matterials, inedible except fuels                           12,735.4      4,984.7
Mineral fuels, lubricants and related materials                   10,308.0     74,360.8
Animal and vagetable oils, fats and waxes                            662.5        707.2
Chemicals and related products, n.e.s.                            27,528.0     28,046.5
Manufactured goods classified chiefly by material                 17,268.4     36,585.3
Machinery and transport equipment                                 75,480.4    116,784.5
Miscellaneous manufactured articles                               17,819.8     46,239.7
Commodities and trasactions not classified elsewhere in SITC       9,232.1     11,181.3

Reexports                                                         20,430.6          (-)
Timing adjustment                                                    185.9        894.3
                                                            

_________________

                                                                    February 2007          Cumulative-to-date
                                                                                                 2007
SITC
Section Description                                             Exports      Imports      Exports      Imports


Total                                                             84,960.2    139,263.3    170,932.7    289,709.3

Food and live animals                                              4,651.4      4,778.9      9,135.0     10,034.3
Beverages and tobacco                                                447.4      1,150.7        810.2      2,415.7
Crude matterials, inedible except fuels                            4,715.9      2,177.4      9,315.4      4,603.9
Mineral fuels, lubricants and related materials                    2,570.8     20,385.6      5,344.0     45,466.4
Animal and vagetable oils, fats and waxes                            169.5        182.7        350.0        419.2
Chemicals and related products, n.e.s.                            11,699.1     11,804.0     23,742.8     24,440.7
Manufactured goods classified chiefly by material                  7,265.0     16,934.1     14,696.2     35,331.1
Machinery and transport equipment                                 33,584.6     55,567.2     67,540.1    112,520.0
Miscellaneous manufactured articles                                7,934.6     21,703.9     16,159.4     44,703.4
Commodities and trasactions not classified elsewhere in SITC       3,411.1      4,940.0      6,528.2     10,164.3

Reexports                                                          8,627.0          (-)     17,333.6          (-)
Timing adjustment                                                   -116.3       -361.2        -22.2       -389.5
                                                  
SOURCE: Report FT900 (CB-08-58, BEA-08-14), Bureau of the Census, Foreign
Trade Division, February 2008.  For more information, contact Nick Orsini
(301-763-6959) or Maria Iseman (301-763-2311), Foreign Trade Division.