1 Harvard University

　　1Massachusetts Institute of Technology

　　1Princeton University

　　1University of Chicago

　　5Stanford University

　　6University of California--Berkeley

　　6Yale University

　　8Northwestern University

　　9University of Pennsylvania

　　10Columbia University

　　10University of Minnesota--Twin Cities

　　12New York University

　　12University of Michigan--Ann Arbor

　　14California Institute of Technology

　　14University of California--Los Angeles

　　14University of California--San Diego

　　14University of Wisconsin--Madison

　　18Cornell University

　　19Brown University

　　19Carnegie Mellon University (Tepper)

　　19Duke University

　　22University of Maryland--College Park

　　22University of Rochester

　　24Boston University

　　25Johns Hopkins University

　　25University of Texas--Austin

　　27Pennsylvania State University--University Park

　　28Ohio State University

　　28University of Virginia

　　28Washington University in St. Louis

　　31Boston College

　　31Michigan State University

　　31University of Illinois--Urbana-Champaign
　　34University of California--Davis

　　34University of Iowa (Tippie)

　　34University of North Carolina--Chapel Hill

　　34University of Washington

　　34Vanderbilt University

　　39Arizona State University

　　39University of Arizona

　　39University of Pittsburgh

　　42Purdue University--West Lafayette (Krannert)

　　42Texas A&M University--College Station

　　42University of California--Irvine

　　42University of California--Santa Barbara

　　46Georgetown University

　　46Indiana University--Bloomington

　　48Rice University

　　48University of Florida

　　50North Carolina State University--Raleigh