0
30
60
90
1990
1998
2006
1994
2002
Jul 2009
CSCO: 18.5
-160000000
-80000000
0
80000000
160000000
240000000
320000000
1990
1998
2006
1994
2002
Jul 2009
CHO(3,10): -29509229.38
1990
1998
2006
1994
2002
▼
⛶
▲
⛶
CHO(3,10): -29509229.38
CSCO: 18.5
CHO(3,10): -29509229.38