                                        
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.
"

                                            May 2007
Technology Group                            Balance   Exports   Imports

Total                                           -3,100    22,342    25,442

Advanced Materials                                 -51       143       194
Aerospace                                        5,045     7,700     2,654
Biotechnology                                      106       626       519
Electronics                                      2,178     4,349     2,172
Flexible Manufacturing                             483     1,327       844
Information and Communications                  -7,959     5,700    13,660
Life Science                                    -1,629     1,693     3,323
Nuclear Technology                                 -35       184       218
Opto-Electronics                                -1,347       440     1,787
Weapons                                            109       180        72

                                            May 2007
Country and World Area                      Balance   Exports   Imports

Total                                           -3,100    22,342    25,442

North America                                     -978     3,336     4,314
    Canada                                         540     1,952     1,413
    Mexico                                      -1,518     1,383     2,901

European Union                                     635     6,134     5,498
    France                                         190     1,109       918
    Germany                                         77     1,209     1,132
    Ireland                                     -1,256       309     1,565
    Italy                                          -13       202       214
    United Kingdom                                 550     1,268       719
    Other EU                                     1,080     2,021       942

Pacific Rim Countries                           -5,316     8,674    13,989
    China                                       -4,638     1,748     6,386
    Japan                                         -572     1,581     2,153
    Australia                                      302       411       110
    Indonesia                                       13        98        86
    Malaysia                                    -1,122       592     1,714
    Philippines                                    125       406       281
    Newly Industrialized Count                     403     3,645     3,242
        Hong Kong                                  514       580        66
        Korea                                      -71     1,034     1,105
        Singapore                                    5       902       897
        Taiwan                                     -46     1,128     1,174
    Other Pacific Rim                              174       193        19

South/Central America                            1,497     1,763       265
    Brazil                                         530       638       108
    Other S/C America                              968     1,125       157

Other Countries                                  1,067     2,451     1,384
    India                                          803       865        61
    Israel                                          36       302       266
    Thailand                                      -441       237       678
    Other                                          669     1,047       378
                                        

_________________

                                            April 2007
Technology Group                            Balance   Exports   Imports

Total                                           -4,712    20,632    25,345

Advanced Materials                                 -56       137       193
Aerospace                                        4,117     6,757     2,641
Biotechnology                                      -74       608       682
Electronics                                      1,766     3,926     2,161
Flexible Manufacturing                             644     1,527       884
Information and Communications                  -8,420     5,367    13,787
Life Science                                    -1,382     1,647     3,029
Nuclear Technology                                 -97       107       204
Opto-Electronics                                -1,316       393     1,709
Weapons                                            107       163        56

                                            April 2007
Country and World Area                      Balance   Exports   Imports

Total                                           -4,712    20,632    25,345

North America                                     -916     3,093     4,009
    Canada                                         440     1,821     1,380
    Mexico                                      -1,356     1,272     2,629

European Union                                     727     6,193     5,465
    France                                           9       975       966
    Germany                                        199     1,253     1,054
    Ireland                                     -1,324       264     1,589
    Italy                                           43       227       184
    United Kingdom                                 454     1,058       604
    Other EU                                     1,342     2,402     1,061

Pacific Rim Countries                           -6,404     7,971    14,375
    China                                       -5,372     1,361     6,734
    Japan                                         -640     1,660     2,300
    Australia                                      224       286        62
    Indonesia                                       24        97        73
    Malaysia                                    -1,193       558     1,751
    Philippines                                    117       384       268
    Newly Industrialized Count                     405     3,579     3,174
        Hong Kong                                  482       552        70
        Korea                                      -74     1,121     1,196
        Singapore                                  -49       728       777
        Taiwan                                      47     1,178     1,131
    Other Pacific Rim                               32        46        14

South/Central America                            1,201     1,526       325
    Brazil                                         455       649       194
    Other S/C America                              747       877       131

Other Countries                                    679     1,855     1,177
    India                                          107       163        56
    Israel                                         -25       189       214
    Thailand                                      -302       283       585
    Other                                          899     1,221       322
                                        

_________________

                                            Cumulative 2007
Technology Group                            Balance   Exports   Imports

Total                                          -19,551   107,392   126,943

Advanced Materials                                -326       652       977
Aerospace                                       22,357    35,625    13,268
Biotechnology                                      697     3,360     2,663
Electronics                                      9,462    20,579    11,117
Flexible Manufacturing                           1,437     5,689     4,252
Information and Communications                 -39,582    29,181    68,763
Life Science                                    -7,419     8,414    15,832
Nuclear Technology                                -220       870     1,090
Opto-Electronics                                -6,512     2,170     8,682
Weapons                                            553       852       298

                                            Cumulative 2007
Country and World Area                      Balance   Exports   Imports

Total                                          -19,551   107,392   126,943

North America                                   -4,401    16,637    21,037
    Canada                                       2,832     9,888     7,057
    Mexico                                      -7,232     6,748    13,981

European Union                                   5,048    31,983    26,935
    France                                         401     5,204     4,803
    Germany                                      1,043     6,329     5,286
    Ireland                                     -5,577     1,956     7,533
    Italy                                          130     1,097       967
    United Kingdom                               2,526     5,999     3,474
    Other EU                                     6,484    11,317     4,833

Pacific Rim Countries                          -31,084    40,094    71,179
    China                                      -25,132     7,332    32,464
    Japan                                       -3,128     7,989    11,117
    Australia                                    1,252     1,572       320
    Indonesia                                     -110       271       381
    Malaysia                                    -6,347     2,908     9,255
    Philippines                                    527     1,948     1,420
    Newly Industrialized Count                   1,263    17,406    16,143
        Hong Kong                                2,628     2,950       322
        Korea                                   -1,222     4,894     6,116
        Singapore                                1,019     5,112     4,093
        Taiwan                                  -1,162     4,450     5,612
    Other Pacific Rim                              590       669        79

South/Central America                            6,429     7,843     1,415
    Brazil                                       2,380     3,081       701
    Other S/C America                            4,049     4,762       713

Other Countries                                  4,487    10,902     6,415
    India                                        1,859     2,126       267
    Israel                                         -96     1,173     1,269
    Thailand                                    -1,802     1,235     3,037
    Other                                        4,525     6,368     1,843
                                        

_________________

                                            Cumulative 2006
Technology Group                            Balance   Exports   Imports

Total                                          -12,067    99,336   111,403

Advanced Materials                                -292       557       849
Aerospace                                       20,008    31,145    11,137
Biotechnology                                       31     2,021     1,991
Electronics                                     10,497    21,939    11,443
Flexible Manufacturing                           1,808     5,881     4,073
Information and Communications                 -34,684    26,865    61,549
Life Science                                    -5,685     7,494    13,179
Nuclear Technology                                -403       665     1,068
Opto-Electronics                                -3,841     1,994     5,835
Weapons                                            495       775       280

                                            Cumulative 2006
Country and World Area                      Balance   Exports   Imports

Total                                          -12,067    99,336   111,403

North America                                      411    17,262    16,851
    Canada                                       3,624     9,700     6,076
    Mexico                                      -3,212     7,562    10,775

European Union                                   3,150    26,501    23,351
    France                                         440     4,205     3,765
    Germany                                        495     5,312     4,817
    Ireland                                     -3,716     1,854     5,571
    Italy                                          292     1,148       856
    United Kingdom                               1,662     5,226     3,564
    Other EU                                     3,912     8,667     4,756

Pacific Rim Countries                          -26,274    37,629    63,904
    China                                      -20,598     6,061    26,659
    Japan                                       -2,896     7,398    10,294
    Australia                                    1,488     1,702       214
    Indonesia                                     -241       100       341
    Malaysia                                    -5,971     3,901     9,871
    Philippines                                    443     1,990     1,547
    Newly Industrialized Count                     835    15,750    14,915
        Hong Kong                                2,137     2,464       328
        Korea                                      487     5,585     5,097
        Singapore                                  260     4,212     3,952
        Taiwan                                  -2,049     3,489     5,538
    Other Pacific Rim                              665       728        62

South/Central America                            5,238     6,630     1,392
    Brazil                                       1,764     2,470       706
    Other S/C America                            3,474     4,160       686

Other Countries                                  5,473    11,402     5,928
    India                                        1,095     1,351       257
    Israel                                         (-)     1,025     1,025
    Thailand                                    -1,590     1,216     2,806
    Other                                        5,969     7,809     1,841
                                                  

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-07-100, BEA-07-33), Bureau of the Census, Foreign
Trade Division, May 2007.  For more information, contact Nick Orsini
(301-763-6959) or Vanessa Ware (301-763-2311), Foreign Trade Division.
