"Table 3: Freight, Passenger and Combined Transportation Services Indexes Year-to-Date Change, 1999-2008",,,,,,,,,,, Percent change from December of previous year,,,,,,,,,,, December to June,,,,,,,,,,, Year,Freight,Passenger,Combined,,,,,,,, 1999,2.4,0.6,1.8,,,,,,,, 2000,-4.5,5.0,-1.6,,,,,,,, 2001,0.9,-0.7,0.4,,,,,,,, 2002,4.2,3.4,4.0,,,,,,,, 2003,-1.4,-4.2,-2.2,,,,,,,, ,,,,,,,,,,, 2004,2.2,3.7,2.6,,,,,,,, 2005,0.2,2.7,0.8,,,,,,,, 2006,1.3,2.1,1.5,,,,,,,, 2007,-0.4,1.8,0.1,,,,,,,, 2008P,2.9,-0.3,2.1,,,,,,,, SOURCE: Bureau of Transportation Statistics,,,,,,,,,,, NOTE: P = preliminary,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,, ,,,,,,