18-43 28 715 3.5 629/276/111 6 2008-09-09T10:36:16-04:00 wharton(.\w\w\d\d)?.upenn.edu 1 Wharton 72 16% 37% 40% 63% 22% 55% 67% 1 wharton-mba 7328 2009-07-28T00:39:45-04:00