Table 15. Domestic Passenger Revenue Yield (Cents per Mile),,,,,,, Low-Cost Carriers,,,,,,, Ranked by 4th Quarter 2003 Domestic Revenue Yield,,,,,,, (Domestic Passenger Revenue per Revenue Passenger Mile in cents),,,,,,, Rank,Group,4th Quarter 2002,1st Quarter 2003,2nd Quarter 2003,3rd Quarter 2003,4th Quarter 2003,4th Quarter Passenger Revenue $(Millions) 1,AirTran,13.3,12.8,12.5,12,12.3,231 2,Southwest,12,11.7,11.4,11.4,12.2,"1,430.90" 3,Frontier,12.9,12.7,12.3,12.1,12,154.2 4,America West,9.6,10.1,9.7,9.7,9.7,497.4 5,Spirit,9,9.9,10.1,9.1,9.2,109.2 6,ATA,7.6,7.9,7.8,8.2,8.3,239.4 7,Jet Blue,9,8.9,8.5,8.1,8.2,253.7 ,Group Total,10.8,10.7,10.4,10.4,10.7,"2,915.80" Source: Form 41; Schedule P1.2. T100; T2 Data.,,,,,,,