Table 3. December 2006 Surface Trade with Canada and Mexico Compared with December of Prior Years,,, ,Percent Change ,, Compared to December in…,Imports,Exports,Total Surface Trade 2005,-1.8,2.3,-0.1 2004,14.3,12.2,13.4 2003,30.7,29.0,30.0 2002,43.7,46.2,44.8 2001,55.6,52.8,54.4 2000,32.4,31.3,31.9 1999,45.1,29.5,38.0 1998,66.4,49.7,58.9 1997,78.9,55.7,68.2 1996,95.6,56.6,76.8 "Source: BTS TransBorder Freight Data, http://www.bts.gov/transborder/",,, ,,, ,,,