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. (R) Revis
ed.


Period                     Balance            Exports          Imports

2009                                                                    

Jan.- Dec.                   -56,184            244,708          300,892
Jan.- Mar.                    -6,071             58,341           64,412

January                       -2,004             18,731           20,735
February                      -1,423             18,851           20,274
March                         -2,644             20,759           23,403
April                         -4,714             18,703           23,417
May                           -3,618             19,152           22,769
June                          -4,584             20,741           25,325

July                          -6,588             20,000           26,587
August                        -5,632             18,516           24,148
September                     -6,025             20,589           26,614
October                       -5,628             23,689           29,318
November                      -8,333             20,999           29,332
December                      -4,992             23,977           28,969

2010                                                                    

Jan.- Dec.                   -81,769            272,694          354,464
Jan.- Mar.                   -12,012             64,947           76,958

January                       -3,274             21,328           24,602
February                      -3,882             19,746           23,628
March                         -4,856             23,873           28,729
April                         -5,787             21,100           26,887
May                           -5,800             21,775           27,575
June                          -8,407             23,188           31,595

July                          -6,844             23,923           30,768
August                        -8,759             21,848           30,606
September                     -8,980             22,967           31,947
October                       -8,449             23,745           32,194
November                     -11,234             23,123           34,357
December                      -5,499             26,078           31,577

2011                                                                    

Jan.- Mar.                   -19,918             67,421           87,339

January                       -7,108             21,143           28,250
February                      -5,903             21,011           26,914
March                         -6,907             25,267           32,174
April                                                                   
May                                                                     
June                                                                    

July                                                                    
August                                                                  
September                                                               
October                                                                 
November                                                                
December                                                                
                                                   

NOTES:
*Due to non-disclosure requirements certain 10-digit Schedule B commodity classifications are
subject to suppression and require a change in aggregation. As a result, Advanced Technology
Product exports are overstated by $487 million in March 2011. For additional information
see www.census.gov/ft900.

*Data not available on a Balance of Payments basis.  For information on
data sources, nonsampling errors and definitions, see the information section
on page A-1 of this release, or at www.census.gov/ft900 or
www.bea.gov/newsreleases/international/trade/tradnewsrelease.htm.
                                                   
SOURCE: Report FT900 (CB-11-84, BEA-11-22), Bureau of the Census, Foreign
Trade Division, March 2011.  For more information, contact Matthew Przybocki
(301-763-3148) or Maria Iseman (301-763-2311), Foreign Trade Division.