Table 9: Combined Transportation Services Index from Year-to-Year,,,,,,,,, Percent change in the May TSI,,,,,,,,, (Monthly average of 2000 = 100),,,,,,,,, ,TSI,Percent change from same month previous year,,,,,,, 1998,97.5,7.3,,,,,,, 1999,99.3,1.9,,,,,,, 2000,99.9,0.5,,,,,,, 2001,100.3,0.4,,,,,,, 2002,99.1,-1.2,,,,,,, 2003,99.4,0.3,,,,,,, 2004,107.8,8.4,,,,,,, 2005,110.8,2.8,,,,,,, 2006,112.6,1.6,,,,,,, 2007P,110.8,-1.6,,,,,,, SOURCE: Bureau of Transportation Statistics,,,,,,,,, " NOTE: P = preliminary",,,,,,,,, NOTE: Percent changes based on numbers prior to rounding.,, ,,