"Table 9. Top 10 U.S. Airlines, ranked by Jan.- August 2006 Domestic Scheduled Enplanements",,,,,,
"Passenger numbers in millions (000,000)",,,,,,
Jan-Aug 2006 Rank,Carrier,Jan-Aug 2006 Enplanements,Jan-Aug 2005 Rank,Jan-Aug 2005 Enplanements,,
1,Southwest ,64.7,1,59.2,,
2,American  ,52.5,3,52.4,,
3,Delta ,43.4,2,54.9,,
4,United  ,38.9,4,37.1,,
5,Northwest  ,30.3,5,32.5,,
6,Continental  ,24.1,7,22.1,,
7,US Airways ,21.5,6,26.4,,
8,America West  ,13.7,8,14.1,,
9,AirTran ,13.6,10,10.9,,
10,SkyWest  ,12.5,11,10.5,,
"Source: Bureau of Transportation Statistics, T-100 Domestic Market",,,,,,
Note: Percentage changes based on numbers prior to rounding,,,,,,