Table 2. Total Industry Domestic Enplanements,,, Month,2003,2004, January,"43,340,153","44,115,683", February,"41,464,612","45,614,657", March,"50,387,301","54,512,292", April,"47,363,867","53,610,915", May,"49,412,315","53,294,016", June,"52,539,413","57,242,839", July,"56,148,091","59,907,777", August,"54,319,794","57,347,302", September,"44,576,369","47,898,697", October,"50,350,557","53,458,145", November,"47,455,309","51,495,382", December,"50,126,721","51,241,357", Annual Total,"587,484,502","629,739,062", Source: T-100 Domestic Market,,,