"Table 10. Top 10 U.S. Airlines, ranked by August 2006 Domestic Scheduled Enplanements",,,,,,
"Passenger numbers in millions (000,000)",,,,,,
August 2006 Rank,Carrier,August 2006 Enplanements,August 2005 Rank,August 2005 Enplanements,,
1,Southwest ,8.7,1,8.1,,
2,American  ,6.5,3,6.8,,
3,Delta,5.4,2,7.0,,
4,United  ,5.1,4,5.0,,
5,Northwest  ,4.1,5,4.2,,
6,Continental  ,3.1,7,2.9,,
7,US Airways ,2.6,6,3.1,,
8,America West  ,1.8,8,1.9,,
9,AirTran ,1.8,9,1.5,,
10,JetBlue,1.7,13,1.3,,
"Source: Bureau of Transportation Statistics, T-100 Domestic Market",,,,,,
Note: Percentage changes based on numbers prior to rounding,,,,,,