Exhibit 4.  EXPORTS AND IMPORTS BY SITC COMMODITY SECTIONS,
NOT SEASONALLY ADJUSTED: 2011 AND 2012

In millions of dollars. Details may not equal totals due to rounding.  (X) - Not applicable.


                                                                    January 2012              December 2011
SITC
Section Description                                             Exports      Imports      Exports      Imports

Total                                                            118,232.0    183,510.1    126,847.1    184,472.5

Food and live animals                                              7,211.8      7,742.9      8,306.8      7,294.6
Beverages and tobacco                                                403.8      1,394.8        500.0      1,563.1
Crude matterials, inedible except fuels                            7,566.5      2,958.8      7,113.6      2,858.4
Mineral fuels, lubricants and related materials                   10,605.5     38,290.3     12,399.9     37,824.8
Animal and vagetable oils, fats and waxes                            368.5        524.1        229.0        487.2
Chemicals and related products, n.e.s.                            15,443.0     15,546.8     15,898.4     16,698.3
Manufactured goods classified chiefly by material (1)              9,098.9     19,464.4      8,885.1     17,803.0
Machinery and transport equipment (1)                             36,923.6     64,813.2     41,826.0     69,207.8
Miscellaneous manufactured articles (1)                            8,939.6     26,188.6      9,966.4     23,463.6
Commodities and trasactions not classified elsewhere in SITC       6,748.8      6,586.3      6,404.3      6,870.4

Reexports                                                         14,922.0          (X)     15,337.1          (X)
                                                                       (X)          (X)        -19.5        401.3
                                                           

_________________

                                                                     January 2011
SITC
Section Description                                             Exports      Imports

Total                                                            110,154.6    166,745.2

Food and live animals                                              7,002.3      6,724.0
Beverages and tobacco                                                355.2      1,223.6
Crude matterials, inedible except fuels                            8,745.4      2,599.5
Mineral fuels, lubricants and related materials                    9,153.0     34,630.2
Animal and vagetable oils, fats and waxes                            530.0        417.4
Chemicals and related products, n.e.s.                            14,942.6     14,417.4
Manufactured goods classified chiefly by material (1)              8,497.7     17,660.9
Machinery and transport equipment (1)                             33,269.7     59,325.8
Miscellaneous manufactured articles (1)                            8,640.0     23,883.2
Commodities and trasactions not classified elsewhere in SITC       5,315.0      5,391.6

Reexports                                                         13,683.6         (X)
                                                                      20.0        471.5
                                                                                                                                             
                                                 

(1) Due to non-disclosure requirements, certain 10-digit Schedule B commodity classifications are
subject to supression and require a change in  aggregation. For additional information see
www.census.gov/foreign-trade/statistics/notices/aircraft.
                                                  
SOURCE: Report FT900 (CB-12-41, BEA-12-07), Bureau of the Census, Foreign
Trade Division, January 2012.  For more information, contact Matthew Przybocki
(301-763-3148) or Maria Iseman (301-763-2311), Foreign Trade Division.