Table A-5 Air,,,,,
Top 10 Commodities by Value for U.S.-NAFTA Partner Trade by Air: 2004,,,,,
(Millions of current U.S. dollars),,,,,
North American Trade,,,,,
Rank,Commodity Code,Description,Total,Exports,Imports
1,85,Electrical machinery and equipment and parts,"9,632","6,355","3,277"
2,84,"*Nuclear reactors, boilers, machinery and parts ","7,709","5,389","2,320"
3,90,Measuring and testing instruments,"3,205","2,322",883
4,71,"Pearls, stones, metals imitation jewelry","2,815","1,880",935
5,98,**Special classification provisions,"2,204",152,"2,051"
6,88,"Aircraft, spacecraft, and parts thereof","2,171","1,008","1,163"
7,30,Pharmaceutical products,"1,086",898,187
8,29,Organic chemicals,363,298,64
9,87,Motor vehicles and parts,220,132,89
10,82,"Tools, implements, cutlery, spoons and forks, of base metal",198,159,39
,,"Total, top ten commodities","29,603","18,594","11,009"
,,Top ten share of all commodities (percent),92,92,93,,
,,"Total, all commodities","32,013","20,165","11,848",,
U.S.-Canada Trade,,,,,,,
Rank,Commodity Code,Description,Total,Exports,Imports,,
1,85,Electrical machinery and equipment and parts,"6,315","4,236","2,080",,
2,84,"*Nuclear reactors, boilers, machinery and parts ","5,283","3,846","1,437",,
3,90,Measuring and testing instruments,"2,504","1,838",666,,
4,71,"Pearls, stones, metals imitation jewelry","2,076","1,391",685,,
5,88,"Aircraft, spacecraft, and parts thereof","1,922",761,"1,161",,
6,98,**Special classification provisions,"1,759",142,"1,617",,
7,30,Pharmaceutical products,656,495,160,,
8,29,Organic chemicals,267,231,35,,
9,82,"Tools, implements, cutlery, spoons and forks, of base metal",142,119,23,,
10,49,Printed books and products of printing industry,135,80,55,,
,,"Total, top ten commodities","21,058","13,140","7,918",,
,,Top ten share of all commodities (percent),93,93,94,,
,,"Total, all commodities","22,544","14,152","8,392"
U.S.-Mexico Trade,,,,,
Rank,Commodity Code,Description,Total,Exports,Imports
1,85,Electrical machinery and equipment and parts,"3,316","2,119","1,197"
2,84,"*Nuclear reactors, boilers, machinery and parts ","2,426","1,543",884
3,71,"Pearls, stones, metals imitation jewelry",738,489,250
4,90,Measuring and testing instruments,701,484,218
5,98,**Special classification provisions,445,10,434
6,30,Pharmaceutical products,430,403,27
7,88,"Aircraft, spacecraft, and parts thereof",249,247,2
8,97,"Works of art, collectors' pieces and antiques",108,87,21
9,61,Knitted or crocheted apparel,97,16,82
10,29,Organic chemicals,96,67,29
,,"Total, top ten commodities","8,608","5,464","3,144"
,,Top ten share of all commodities (percent),91,91,91
,,"Total, all commodities","9,469","6,013","3,456"
"
NOTE: NAFTA = North American Free Trade Agreement; U.S. NAFTA partners are Canada and Mexico.

 *""Nuclear reactors and parts"" is a very small portion of trade under this commodity grouping (HS 84).  The majority of trade for this commodity is computer-related machinery and parts.
**Special classification provisions"" is primarily made up of U.S. goods exported and returned without having been improved in value or condition for imports and an estimate of low value shipments for exports.",,,,,
"
SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, Transborder Freight Data as of April 2005. ",,,,,