Table 8. Domestic Scheduled Enplanements on U.S. Carriers,,,,, "Passenger numbers in millions (000,000)",,,,, Month,2004,2005,2004-2005 Pct. Change,2006,2005-2006 Pct. Change January,43.8,48.0,9.5,48.9,1.8 February,45.3,47.1,3.9,47.4,0.6 March,54.2,58.8,8.7,58.3,-0.9 April,53.3,54.9,3.1,55.8,1.7 May,53.0,57.3,8.1,57.2,-0.3 June,57.0,59.7,4.9,59.3,-0.8 July,59.6,62.4,4.7,60.8,-2.5 August,57.4,59.1,3.0,58.3,-1.4 September,47.7,50.6,6.1,50.0,-1.3 October,54.2,53.7,-0.8,54.9,2.2 November,51.8,52.8,1.9,, December,52.6,52.8,0.3,, Yr. Total,629.8,657.3,4.4,, 10 Mo. Total,525.4,551.7,5.0,550.8,-0.2 "Source: Bureau of Transportation Statistics, T-100 Domestic Market",,,,, Note: Percentage changes based on numbers prior to rounding.,,,,, ,,,,,