I found this one. Cannot believe the scores are so low

Of course, it's relatively speaking. I was expecting 750+ for all top 10s.

http://admissionsync.com/2008/09/05/gmat-average-and-median-scores-of-top-schools/

Wharton 714 716
Stanford 711 710
Duke 707 710
Harvard 707 710
INSEAD 707
Columbia 706 710
UCLA 705 710
Dartmouth 704
UC - Berkeley 701 700
Kellogg 700 700
Stern 700 700
Sloan 697 700
Yale 696 700
Chicago 695 710