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.


                                                                    October 2007              September 2007
SITC
Section Description                                             Exports      Imports      Exports      Imports

Total                                                            106,786.6    182,103.0     98,124.8    162,451.9

Food and live animals                                              7,127.1      5,339.8      6,144.3      4,700.9
Beverages and tobacco                                                457.5      1,700.9        416.0      1,342.7
Crude matterials, inedible except fuels                            6,091.1      2,534.7      4,764.6      2,491.1
Mineral fuels, lubricants and related materials                    3,358.3     33,214.8      3,358.8     30,088.7
Animal and vagetable oils, fats and waxes                            231.0        289.5        251.2        263.7
Chemicals and related products, n.e.s.                            13,752.1     14,186.5     13,257.9     11,961.4
Manufactured goods classified chiefly by material                  9,021.1     20,334.6      8,366.9     18,299.7
Machinery and transport equipment                                 42,578.9     69,675.0     38,552.7     61,283.6
Miscellaneous manufactured articles                                9,403.4     28,944.3      8,912.9     26,301.7
Commodities and trasactions not classified elsewhere in SITC       4,043.8      5,882.8      3,956.4      5,448.7

Reexports                                                         10,722.5          (-)      9,959.6          (-)
Timing adjustment                                                      (-)          (-)        183.5        269.8
                                                            

_________________

                                                                Cumulative-to-date 2007
SITC
Section Description                                             Exports      Imports

Total                                                            958,320.9    1616675.2

Food and live animals                                             52,961.9     50,361.0
Beverages and tobacco                                              4,152.7     14,241.6
Crude matterials, inedible except fuels                           49,386.7     25,616.0
Mineral fuels, lubricants and related materials                   31,868.4    290,687.4
Animal and vagetable oils, fats and waxes                          2,140.5      2,588.9
Chemicals and related products, n.e.s.                           128,886.6    129,912.2
Manufactured goods classified chiefly by material                 82,244.3    191,644.9
Machinery and transport equipment                                382,011.3    611,777.2
Miscellaneous manufactured articles                               89,020.3    245,698.6
Commodities and trasactions not classified elsewhere in SITC      39,797.9     54,074.3

Reexports                                                         95,705.8          (-)
Timing adjustment                                                    144.4         73.0
                                                            

_________________

                                                                    October 2006           Cumulative-to-date
                                                                                                 2006
SITC
Section Description                                             Exports      Imports      Exports      Imports


Total                                                             92,467.9    164,028.1    856,246.7    1547698.0

Food and live animals                                              4,921.3      4,850.4     42,485.8     46,129.3
Beverages and tobacco                                                446.2      1,611.1      4,002.5     12,984.0
Crude matterials, inedible except fuels                            5,018.3      2,488.0     40,335.6     25,851.2
Mineral fuels, lubricants and related materials                    3,172.0     24,723.5     29,111.2    284,820.5
Animal and vagetable oils, fats and waxes                            183.0        225.8      1,568.0      2,369.0
Chemicals and related products, n.e.s.                            11,945.3     11,915.3    112,103.0    118,761.2
Manufactured goods classified chiefly by material                  8,047.9     20,023.9     75,724.3    187,751.8
Machinery and transport equipment                                 36,899.0     64,964.0    349,259.4    586,093.6
Miscellaneous manufactured articles                                8,828.1     27,466.5     82,273.2    229,643.7
Commodities and trasactions not classified elsewhere in SITC       3,371.8      5,759.5     30,126.8     53,293.8

Reexports                                                          9,635.0          (-)     89,257.0          (-)
Timing adjustment                                                      (-)          (-)          (-)          (-)
                                                  
SOURCE: Report FT900 (CB-07-174, BEA-07-55), Bureau of the Census, Foreign
Trade Division, October 2007.  For more information, contact Nick Orsini
(301-763-6959) or Maria Iseman  (301-763-2311), Foreign Trade Division.