                                        
Part B: Not Seasonally Adjusted
Exhibit 16a: Exports, Imports, and Balance of Advanced Technology
Products by Technology Group and Selected Countries and Areas
"
In millions of dollars. Details may not equal totals due to rounding.
"

                                            February 2007
Technology Group                            Balance   Exports   Imports

Total                                           -4,176    19,399    23,575

Advanced Materials                                 -74       116       191
Aerospace                                        3,943     6,529     2,585
Biotechnology                                      378       718       340
Electronics                                      1,598     3,711     2,113
Flexible Manufacturing                             -15       720       735
Information and Communications                  -7,445     5,368    12,813
Life Science                                    -1,412     1,537     2,949
Nuclear Technology                                -131       119       249
Opto-Electronics                                -1,156       396     1,553
Weapons                                            138       186        48

                                            February 2007
Country and World Area                      Balance   Exports   Imports

Total                                           -4,176    19,399    23,575

North America                                     -743     3,009     3,752
    Canada                                         620     1,834     1,213
    Mexico                                      -1,363     1,175     2,538

European Union                                     878     5,978     5,100
    France                                         -20     1,054     1,074
    Germany                                        182     1,167       984
    Ireland                                       -847       484     1,331
    Italy                                           30       195       165
    United Kingdom                                 487     1,155       668
    Other EU                                     1,031     1,902       870

Pacific Rim Countries                           -6,369     6,910    13,279
    China                                       -4,648     1,213     5,861
    Japan                                         -795     1,310     2,105
    Australia                                      236       277        41
    Indonesia                                      -48        27        75
    Malaysia                                    -1,312       518     1,829
    Philippines                                     84       363       279
    Newly Industrialized Count                      86     3,159     3,073
        Hong Kong                                  378       441        63
        Korea                                     -406       831     1,237
        Singapore                                  338     1,081       744
        Taiwan                                    -223       806     1,029
    Other Pacific Rim                               28        43        15

South/Central America                            1,089     1,355       266
    Brazil                                         364       487       123
    Other S/C America                              725       868       143

Other Countries                                    981     2,167     1,186
    India                                          275       323        48
    Israel                                         -64       156       220
    Thailand                                      -337       208       545
    Other                                        1,106     1,480       373
                                        

_________________

                                            January 2007
Technology Group                            Balance   Exports   Imports

Total                                           -4,661    20,843    25,504

Advanced Materials                                 -83       113       196
Aerospace                                        4,005     6,664     2,660
Biotechnology                                      247       652       404
Electronics                                      1,908     4,162     2,253
Flexible Manufacturing                              26       960       934
Information and Communications                  -7,877     5,914    13,791
Life Science                                    -1,652     1,525     3,177
Nuclear Technology                                 121       328       206
Opto-Electronics                                -1,458       372     1,830
Weapons                                            101       154        53

                                            January 2007
Country and World Area                      Balance   Exports   Imports

Total                                           -4,661    20,843    25,504

North America                                   -1,015     3,347     4,362
    Canada                                         255     1,850     1,594
    Mexico                                      -1,270     1,497     2,767

European Union                                   1,608     6,732     5,125
    France                                         223     1,148       925
    Germany                                        204     1,200       995
    Ireland                                       -927       339     1,266
    Italy                                           34       232       197
    United Kingdom                                 402     1,194       792
    Other EU                                     1,664     2,608       944

Pacific Rim Countries                           -7,002     7,603    14,605
    China                                       -5,487     1,181     6,667
    Japan                                         -358     1,699     2,057
    Australia                                      240       289        49
    Indonesia                                      -42        17        59
    Malaysia                                    -1,450       598     2,048
    Philippines                                     92       372       280
    Newly Industrialized Count                    -309     3,121     3,429
        Hong Kong                                  629       693        63
        Korea                                     -407       960     1,367
        Singapore                                   42       896       854
        Taiwan                                    -573       572     1,145
    Other Pacific Rim                              312       326        14

South/Central America                            1,280     1,458       178
    Brazil                                         499       571        71
    Other S/C America                              780       887       107

Other Countries                                    474     1,715     1,241
    India                                          428       480        52
    Israel                                         -70       202       272
    Thailand                                      -303       268       571
    Other                                          418       765       347
                                        

_________________

                                            Cumulative 2007
Technology Group                            Balance   Exports   Imports

Total                                           -8,837    40,242    49,079

Advanced Materials                                -157       229       387
Aerospace                                        7,948    13,193     5,245
Biotechnology                                      626     1,370       744
Electronics                                      3,506     7,873     4,366
Flexible Manufacturing                              11     1,680     1,669
Information and Communications                 -15,322    11,281    26,604
Life Science                                    -3,064     3,061     6,126
Nuclear Technology                                  -9       446       456
Opto-Electronics                                -2,614       768     3,383
Weapons                                            240       340       100

                                            Cumulative 2007
Country and World Area                      Balance   Exports   Imports

Total                                           -8,837    40,242    49,079

North America                                   -1,757     6,356     8,113
    Canada                                         876     3,684     2,808
    Mexico                                      -2,633     2,672     5,306

European Union                                   2,486    12,711    10,225
    France                                         203     2,202     1,999
    Germany                                        387     2,366     1,979
    Ireland                                     -1,773       823     2,596
    Italy                                           64       427       362
    United Kingdom                                 890     2,349     1,459
    Other EU                                     2,695     4,509     1,814

Pacific Rim Countries                          -13,371    14,513    27,884
    China                                      -10,135     2,394    12,529
    Japan                                       -1,153     3,008     4,162
    Australia                                      476       566        90
    Indonesia                                      -90        44       134
    Malaysia                                    -2,762     1,116     3,877
    Philippines                                    176       736       560
    Newly Industrialized Count                    -222     6,280     6,502
        Hong Kong                                1,007     1,134       127
        Korea                                     -813     1,790     2,604
        Singapore                                  380     1,978     1,598
        Taiwan                                    -796     1,378     2,175
    Other Pacific Rim                              340       369        29

South/Central America                            2,369     2,813       444
    Brazil                                         864     1,058       194
    Other S/C America                            1,505     1,755       249

Other Countries                                  1,454     3,882     2,427
    India                                          704       803       100
    Israel                                        -134       358       492
    Thailand                                      -640       476     1,116
    Other                                        1,525     2,244       720
                                        

_________________

                                            Cumulative 2006
Technology Group                            Balance   Exports   Imports

Total                                           -4,779    36,702    41,481

Advanced Materials                                -110       200       310
Aerospace                                        7,255    11,614     4,359
Biotechnology                                      129       838       709
Electronics                                      3,709     8,040     4,331
Flexible Manufacturing                             468     2,047     1,578
Information and Communications                 -13,052    10,030    23,082
Life Science                                    -2,049     2,714     4,763
Nuclear Technology                                -100       200       300
Opto-Electronics                                -1,215       723     1,937
Weapons                                            185       297       112

                                            Cumulative 2006
Country and World Area                      Balance   Exports   Imports

Total                                           -4,779    36,702    41,481

North America                                      123     6,413     6,290
    Canada                                       1,253     3,608     2,355
    Mexico                                      -1,130     2,805     3,935

European Union                                     834     9,509     8,674
    France                                         -48     1,556     1,604
    Germany                                         26     1,781     1,754
    Ireland                                     -1,149       716     1,865
    Italy                                           54       386       333
    United Kingdom                                 593     1,940     1,347
    Other EU                                     1,337     3,101     1,764

Pacific Rim Countries                           -9,868    14,007    23,875
    China                                       -7,955     2,033     9,988
    Japan                                       -1,092     2,734     3,826
    Australia                                      671       748        77
    Indonesia                                      -71        44       115
    Malaysia                                    -2,409     1,199     3,608
    Philippines                                    206       793       588
    Newly Industrialized Count                     369     6,022     5,653
        Hong Kong                                  743       862       119
        Korea                                      225     2,239     2,014
        Singapore                                  223     1,700     1,476
        Taiwan                                    -821     1,222     2,043
    Other Pacific Rim                              413       433        19

South/Central America                            1,888     2,383       494
    Brazil                                         643       895       252
    Other S/C America                            1,245     1,487       242

Other Countries                                  2,265     4,421     2,156
    India                                          342       447       105
    Israel                                          88       486       398
    Thailand                                      -592       429     1,022
    Other                                        2,427     3,058       631
                                                  

NOTE:  Data not available on a Balance of Payments basis.  For information on
data sources, nonsampling errors and definitions, see the information section
on page 27 of this release, or at www.census.gov/ft900 or
www.bea.gov/bea/di/home/trade.htm.
                                                  
SOURCE: Report FT900 (CB-07-50, BEA-07-014), Bureau of the Census, Foreign
Trade Division, February 2007.  For more information, contact Nick Orsini
(301-763-6959) or Vanessa Ware (301-763-2311), Foreign Trade Division.
