"Table 2: Percent changes in the Transportation Services Index from Year-to-Year 
March TSI  (1996 = 100)
",,
,TSI,Percent change from previous year
1996,99.9,1.0
1997,103.3,3.3
1998,109.6,6.1
1999,114.4,4.4
2000,114.0,-0.3
2001,114.5,0.4
2002,112.1,-2.1
2003,114.5,2.1
2004,122.5,7.0
SOURCE: Bureau of Transportation Statistics,,