"Table 1: Percent Changes to 2006 in the Air Travel Price Index, from Second Quarter Each Year Since 1995",, "(U.S.-Origin Itineraries, Second Quarter to Second Quarter)",, ,, Percent Change to Second Quarter 2006 ,Since 2nd Quarter,Duration in Years 11.5,2005,1 13.5,2004,2 14.0,2003,3 13.4,2002,4 7.9,2001,5 11.5,2000,6 18.2,1999,7 20.6,1998,8 16.5,1997,9 23.3,1996,10 19.3,1995,11 ,, "SOURCE: BTS, based on calculations using data from the BTS Passenger Origin and Destination Survey.",,