|
09/01/2010
|
$3.97
|
+0.51
|
3.98
|
4.20
|
3.93
|
65,900
|
|
08/31/2010
|
$3.95
|
-3.42
|
4.02
|
4.04
|
3.95
|
30,100
|
|
08/30/2010
|
$4.09
|
+0.74
|
4.01
|
4.12
|
4.01
|
61,800
|
|
08/27/2010
|
$4.06
|
+1.50
|
4.00
|
4.07
|
4.00
|
34,500
|
|
08/26/2010
|
$4.00
|
+0.25
|
4.07
|
4.30
|
3.99
|
91,900
|
|
08/25/2010
|
$3.99
|
-1.48
|
3.93
|
3.99
|
3.80
|
88,300
|
|
08/24/2010
|
$4.05
|
0.00
|
4.04
|
4.06
|
3.99
|
42,500
|
|
08/23/2010
|
$4.05
|
+0.25
|
4.04
|
4.08
|
4.02
|
39,800
|
|
08/20/2010
|
$4.04
|
-0.74
|
4.01
|
4.08
|
3.99
|
59,400
|
|
08/19/2010
|
$4.07
|
-1.93
|
4.11
|
4.20
|
3.96
|
39,800
|
|
08/18/2010
|
$4.15
|
-3.49
|
4.30
|
4.30
|
4.10
|
16,600
|
|
08/17/2010
|
$4.30
|
+6.17
|
4.07
|
4.31
|
4.03
|
50,600
|
|
08/16/2010
|
$4.05
|
-2.41
|
4.19
|
4.26
|
4.04
|
28,700
|
|
08/13/2010
|
$4.15
|
+5.60
|
3.95
|
4.23
|
3.95
|
43,900
|
|
08/12/2010
|
$3.93
|
-0.25
|
3.85
|
3.95
|
3.70
|
57,400
|
|
08/11/2010
|
$3.94
|
-7.08
|
4.24
|
4.24
|
3.89
|
57,500
|
|
08/10/2010
|
$4.24
|
-1.85
|
4.21
|
4.31
|
4.21
|
41,100
|
|
08/09/2010
|
$4.32
|
+1.41
|
4.22
|
4.36
|
4.21
|
121,400
|
|
08/06/2010
|
$4.26
|
-1.84
|
4.32
|
4.32
|
4.15
|
33,300
|
|
08/05/2010
|
$4.34
|
+1.88
|
4.26
|
4.36
|
4.24
|
37,200
|
|
08/04/2010
|
$4.26
|
+0.24
|
4.19
|
4.36
|
4.19
|
47,200
|
|
08/03/2010
|
$4.25
|
+3.16
|
4.08
|
4.25
|
4.07
|
28,500
|
|
08/02/2010
|
$4.12
|
-0.96
|
4.12
|
4.33
|
4.10
|
66,200
|
|
07/30/2010
|
$4.16
|
-2.12
|
4.18
|
4.27
|
4.08
|
36,400
|
|
07/29/2010
|
$4.25
|
+0.47
|
4.24
|
4.28
|
4.15
|
42,800
|
|
07/28/2010
|
$4.23
|
-0.70
|
4.16
|
4.34
|
4.16
|
51,800
|
|
07/27/2010
|
$4.26
|
+6.23
|
4.02
|
4.36
|
4.02
|
249,200
|
|
07/26/2010
|
$4.01
|
+3.62
|
3.89
|
4.04
|
3.87
|
146,500
|
|
07/23/2010
|
$3.87
|
+3.48
|
3.72
|
3.89
|
3.70
|
44,700
|
|
07/22/2010
|
$3.74
|
+1.63
|
3.70
|
3.83
|
3.70
|
50,400
|
|
