Table 23: Average Monthly Originating Passengers per Full-Time Equivalent Employee*,,,,,,,, Low-Cost Carriers,,,,,,,, Ranked by 2006 Performance,,,,,,,, (Originating Passengers per FTE),,,,,,,, 2006 Rank ,Low-Cost ,2001,2002,2003,2004,2005,2006,"Change 2001-2006" 1,Southwest,180,163,169,189,206,223,43 2,Spirit,128,136,133,158,166,181,53 3,AirTran,121,132,139,150,165,181,60 4,JetBlue,150,147,152,154,152,150,0 5,Frontier,92,93,112,105,111,128,36 6,America West,91,94,100,103,104,92,1 7, ATA,63,79,86,102,75,61,-2 ,7-Carrier Average,138,135,141,154,163,173,35 "Source: Bureau of Transportation Statistics, DB1B Origin & Destination Data",,,,,,,, * Full-time Equivalent Employee (FTE) calculations count two part-time employees as one full-time employee.,,,,,,,,