some stats from my site,
www.prematches.com
Nov 07 1993 Manchester City - Manchester United 2-3 awaywin over
Feb 11 1995 Manchester City - Manchester United 0-3 awaywin over
Apr 06 1996 Manchester City - Manchester United 2-3 awaywin over
Nov 18 2000 Manchester City - Manchester United 0-1 awaywin under
Nov 09 2002 Manchester City - Manchester United 3-1 homewin over
Mar 14 2004 Manchester City - Manchester United 4-1 homewin over
Feb 13 2005 Manchester City - Manchester United 0-2 awaywin under
Jan 14 2006 Manchester City - Manchester United 3-1 homewin over
May 05 2007 Manchester City - Manchester United 0-1 awaywin under
Summary (overall): 3-0-6 O-U: 6-3 Avg. score: 3.33 Median score: 4.00
Summary (3 years): 1-0-2 O-U: 1-2 Avg. score: 2.33 Median score: 2.00
Trend: Manchester United is 6-0-3
Trend 3 years: Manchester United is 2-0-1
(go city though!)