-30
0
30
60
90
120
1990
1994
1998
2002
2006
1992
1996
2000
2004
2008
Jul 2009
CSCO: (O: 18.8; H: 19.1; L: 18.5; C: 18.5)
BBands M: 17.2
BBands U: 21.8
BBands L: 12.6
1990
1994
1998
2002
2006
1992
1996
2000
2004
2008
2008
2006