"Table 8. Top 10 States Trading with Mexico using Surface Transportation, ranked by December 2004 Surface Trade Value",, (millions of dollars),, Rank,State,December 2004 1,Texas,"5,723" 2,California,"3,404" 3,Michigan,"1,976" 4,Arizona,701 5,Illinois,607 6,Ohio,476 7,Indiana,410 8,Tennessee,403 9,North Carolina,339 10,New York,305 "Source: BTS Transborder Surface Freight Dataset, http://www.bts.gov/transborder/",,