Table 1: System Operating Profit/(Loss) per Originating Passenger,,,,,,,,
Passenger Airlines by Group,,,,,,,,
Ranked by 2006 Performance,,,,,,,,
(Dollars of Profit or Loss per Originating Passenger),,,,,,,,
 2006 Rank ,,2001,2002,2003,2004,2005,2006,"Change
2001-2006"
1,Network ,-39.39,-40.56,-21.65,-18.11,-12.32,12.56,51.95
2,Low-Cost ,2.46,2.28,7.19,0.40,2.10,6.56,4.10
,14-Carrier Average,-27.89,-27.61,-11.99,-11.76,-7.25,10.29,38.18
,Group Dollar Difference,41.85,42.84,28.84,18.51,14.42,4.00,-37.85
"Source: Bureau of Transportation Statistics, Form 41 Airline Financial Data and DB1B Origin & Destination Data",,,,,,,,