Table 1: Percent changes in the Transportation Services Index by Month ,,,,,, "Since December 2003 (Seasonally Adjusted): ",,,,,, ,TSI,,Freight,,Passenger, ,Index,Pct. Change ,Index,Pct. Change ,Index,Pct. Change December,120.9,1.4,122.9,2.0,116.6,-0.2 January,120.3,-0.4,122.1,-0.6,116.5,-0.1 February,122.0,1.4,123.4,1.0,119.3,2.4 March,122.8,0.6,124.7,1.0,118.7,-0.5 April,124.5,1.4,126.6,1.5,120.0,1.1 May,124.1,-0.3,126.2,-0.3,119.7,-0.3 June,123.9,-0.2,125.7,-0.4,120.0,0.3 SOURCE: Bureau of Transportation Statistics,,,,,,