Table 3. May 2008 Surface Trade with Canada and Mexico Compared with May of Prior Years,,, Compared to May in…,Percent Change ,, ,Imports,Exports,Total Surface Trade 2007,6.3,7.4,6.8 2006,11.0,14.0,12.3 2005,27.3,29.1,28.1 2004,37.0,42.7,39.5 2003,49.2,55.4,51.9 2002,50.1,56.3,52.8 2001,45.7,54.4,49.4 2000,50.8,51.6,51.1 1999,81.1,78.2,79.8 1998,101.6,84.9,93.9 "Source: BTS TransBorder Freight Data, http://www.bts.gov/transborder/",,, ,,,