
|
|
1.66
|
MAY 24,2013
|
|
|
|
|
|
|
|
1.01
|
JAN 17,2006
|
|
|
|
|
|
|
|
1.54
|
MAY 9,2013
|
|
|
|
|
|
|
|
3.38
|
MAY 24,2013
|
|
|
|
|
|
|
|
3.11
|
APR 23,2013
|
|
|
|
|
|
|
|
4.13
|
DEC 13,2010
|
|
|
|
|
|
|
|
5.52
|
APR 26,2013
|
|
|
|
|
|
|
|
3.92
|
JAN 6,2010
|
|
|
|
|
|
|
|
5.08
|
APR 26,2013
|
|
|
|
|
|
|
|
2.30
|
APR 30,2013
|
|
|
|
|
|
|
|
1.89
|
MAY 2,2013
|
|
|
|
|
|
|
|
2.12
|
APR 30,2013
|
|
|
|
|
|
|
|
1.91
|
MAY 9,2013
|
|
|
|
|
|
|
|
2.09
|
MAY 16,2013
|
|
|
|
|
|
|
|
1.13
|
MAY 14,2013
|
|
|
|
|
|
|
|
2.03
|
MAY 2,2013
|
|
|
|
|
|
|
|
2.98
|
MAY 14,2013
|
|
|
|
|
|
|
|
2.19
|
FEB 13,2013
|
|
|
|
|
|
|
|
2.90
|
MAY 2,2013
|
|
|
|
|
|
|
|
3.45
|
AUG 6,2010
|
|
|
|
|
|
|
|
4.59
|
APR 26,2013
|
|
|
|
|
|
|
|
5.53
|
APR 25,2013
|
|
|
|
|
|
|
|
6.52
|
APR 25,2013
|
|
|
|
|
|
|
|
7.10
|
APR 24,2013
|
|
|
|
|
|
|
|
1.22
|
DEC 9,2010
|
|
|
|
|
|
|
|
1
|
NOV 11,2010
|
|
|
|
|
|
|
|
1.34
|
MAY 14,2013
|
|
|
|
|
|
|
|
2.83
|
MAY 24,2011
|
|
|
|
|
|
|
|
3.80
|
MAY 16,2013
|
|
|
|
|
|
|
|
4.16
|
MAY 23,2013
|
|
|
|
|
|
|
|
2.01
|
MAR 17,2010
|
|
|
|
|
|
|
|
3.00
|
NOV 5,2012
|
|
|
|
|
|
|
|
1.25
|
MAY 24,2013
|
|
|
|
|
|
|
|
2.55
|
MAY 2,2013
|
|
|
|
|
|
|
|
1.88
|
MAY 2,2013
|
|
|
|
|
|
|
|
1.08
|
MAY 2,2013
|
|
|
|
|
|
|
|
1.27
|
JUN 9,2011
|
|
|
|
|
|
|
|
2.02
|
OCT 20,2012
|
|
|
|
|
|
|
|
3.05
|
MAY 14,2013
|
|
|
|
|
|
|
|
5.03
|
APR 25,2013
|
|
|
|
|
|
|
|
6.22
|
APR 25,2013
|
|
|
|
|
|
|
|
1.28
|
SEP 6,2011
|
|
|
|
|
|
|
|
3.41
|
MAY 2,2013
|
|
|
|
|
|
|
|
2.15
|
MAY 1,2013
|
|
|
|
|
|
|
|
1.86
|
MAY 22,2013
|
|
|
|
|
|
|
|
2.15
|
MAY 2,2013
|
|
|
|
|
|
|
|
1.94
|
MAY 1,2013
|
|
|
|
|
|
|
|
1.02
|
JUN 13,2008
|
|
|
|
|
|
|
|
1.65
|
MAY 14,2013
|
|
|
|
|
|
|
|
2.05
|
AUG 11,2012
|
|
|
|
|
|
|
|
3.83
|
APR 24,2013
|
|
|
|
|
|
|
|
2.39
|
MAY 14,2013
|
|
|
|
|