PART B:  NOT SEASONALLY ADJUSTED
    Exhibit 16. EXPORTS, IMPORTS AND BALANCE OF ADVANCED TECHNOLOGY PRODUCTS
                                        
   (In millions of dollars.  Details may not equal totals due to rounding.)
                                        

Period                     Balance            Exports          Imports

2003                                                                    

Jan. - Dec.                  -26,822            180,208          207,031

January                       -2,349             13,060           15,409
February                        -793             13,530           14,323
March                           -837             15,982           16,819
April                         -2,407             13,946           16,353
May                           -1,885             13,969           15,854
June                          -1,855             15,421           17,277

July                          -2,742             14,750           17,493
August                        -1,763             14,474           16,237
September                     -3,569             15,233           18,802
October                       -3,675             16,289           19,964
November                      -1,708             16,926           18,633
December                      -3,239             16,628           19,867

2004                                                                    

Jan. - Dec.                  -36,856            201,419          238,275

January                       -2,007             14,744           16,751
February                        -702             15,961           16,664
March                         -1,466             18,932           20,398
April                         -3,235             16,337           19,572
May                           -1,606             17,025           18,631
June                          -3,634             17,469           21,103

July                          -3,615             15,939           19,554
August                        -4,137             15,999           20,136
September                     -3,185             17,213           20,398
October                       -4,381             17,666           22,047
November                      -5,734             16,239           21,973
December                      -3,153             17,895           21,049
                                                  
                                         _________________

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 26 of this release, or at www.census.gov/ft900 or
www.bea.gov/bea/di/home/trade.htm.