Table 3: Quarter-to-Quarter Changes in the Air Travel Price Index (ATPI) for the Latest Five Quarters,,
U.S.-Origin Itineraries (First Quarter 1995 = 100),,
Quarter and Year,ATPI,Percent Change from Previous Quarter
Third Quarter 2005,109.20,0.9
Fourth Quarter 2005,111.54,2.2
First Quarter 2006,114.57,2.7
Second Quarter 2006,120.61,5.3
Third Quarter 2006,117.43,-2.6
Source: BTS - Based on calculations using data from the BTS Passenger Origin and Destination (O&D) Survey,,
Note: Quarter-to-Quarter changes may be affected by seasonal factors,,