Exhibit 4.  EXPORTS AND IMPORTS BY SITC COMMODITY SECTIONS,
NOT SEASONALLY ADJUSTED: 2005 AND 2006

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


                                                                    August 2006               July 2006
SITC
Section Description                                             Exports      Imports      Exports      Imports

Total                                                             89,323.8    168,303.0     80,131.9    157,568.6

Food and live animals                                              4,573.6      4,709.3      4,202.4      4,341.2
Beverages and tobacco                                                373.0      1,381.8        325.4      1,356.4
Crude matterials, inedible except fuels                            4,162.5      2,701.7      3,946.5      2,621.0
Mineral fuels, lubricants and related materials                    2,867.7     34,301.5      2,879.2     31,666.5
Animal and vagetable oils, fats and waxes                            158.3        252.9        188.0        227.2
Chemicals and related products, n.e.s.                            12,154.3     12,333.8     11,095.5     12,298.1
Manufactured goods classified chiefly by material                  7,904.5     20,301.4      7,220.3     19,592.6
Machinery and transport equipment                                 36,635.7     61,082.3     31,741.3     56,478.1
Miscellaneous manufactured articles                                8,379.6     25,849.3      7,802.7     23,868.8
Commodities and trasactions not classified elsewhere in SITC       3,221.1      5,388.9      2,883.0      5,289.8

Reexports                                                          8,893.5          (X)      7,962.4          (X)
Timing adjustment                                                      (X)          (X)       -114.8       -171.0

_________________

                                                                Cumulative-to-date 2006
SITC
Section Description                                             Exports      Imports

Total                                                            675,720.1    1227226.4

Food and live animals                                             33,225.5     36,848.1
Beverages and tobacco                                              3,174.5     10,105.7
Crude matterials, inedible except fuels                           31,530.8     20,881.8
Mineral fuels, lubricants and related materials                   22,367.0    232,393.4
Animal and vagetable oils, fats and waxes                          1,232.6      1,914.1
Chemicals and related products, n.e.s.                            88,864.2     95,543.5
Manufactured goods classified chiefly by material                 59,961.4    148,410.6
Machinery and transport equipment                                276,353.1    461,511.8
Miscellaneous manufactured articles                               64,710.2    176,692.7
Commodities and trasactions not classified elsewhere in SITC      24,242.1     42,277.4

Reexports                                                         70,295.9          (X)
Timing adjustment                                                   -237.2        647.2

_________________

                                                                    August 2005            Cumulative-to-date
                                                                                                 2005
SITC
Section Description                                             Exports      Imports      Exports      Imports


Total                                                             77,373.4    146,396.9    593,255.2    1076569.2

Food and live animals                                              3,969.1      4,257.6     29,659.0     33,408.7
Beverages and tobacco                                                346.7      1,215.7      2,790.7      8,864.4
Crude matterials, inedible except fuels                            3,272.3      2,264.1     26,306.1     19,166.9
Mineral fuels, lubricants and related materials                    2,364.3     27,367.0     18,342.7    176,742.6
Animal and vagetable oils, fats and waxes                            152.3        204.9      1,152.8      1,596.2
Chemicals and related products, n.e.s.                            10,357.9     10,400.3     80,718.8     84,317.6
Manufactured goods classified chiefly by material                  6,921.3     16,247.6     50,688.0    126,911.4
Machinery and transport equipment                                 31,989.8     55,473.2    241,012.8    418,462.4
Miscellaneous manufactured articles                                7,445.1     24,176.9     57,396.0    168,713.0
Commodities and trasactions not classified elsewhere in SITC       2,470.8      4,789.6     19,623.8     38,385.9

Reexports                                                          8,083.9          (X)     65,564.6          (X)
Timing adjustment                                                      (X)          (X)          (X)          (X)

SOURCE: Report FT900 (CB-06-149, BEA-06-46), Bureau of the Census, Foreign
Trade Division, August 2006.  For more information, contact Nick Orsini
(301-763-6959) or Vanessa Ware (301-763-2311), Foreign Trade Division.