Belmont University is welcoming a record-breaking number of students to its first day of classes today with a fall 2009 enrollment of 5,393. The growth marks an increase of 7.9 percent from last year and a rise of 81 percent since 2000 when the school enrolled 2,976 students. The Belmont student body currently consists of 1,005 graduate students and 4,388 undergraduates, representing record enrollment in both categories.