0
30
60
90
1990
1994
1998
2002
2006
1992
1996
2000
2004
2008
Jul 2009
CSCO: 18.5
-0.3
0
0.3
0.6
0.9
1990
1994
1998
2002
2006
1992
1996
2000
2004
2008
Jul 2009
CMF(20): -0.1
1990
1994
1998
2002
2006
1992
1996
2000
2004
2008
2008
2006