Closing price on 6/7/2011
|
|
Open |
4.70 |
High |
4.90 |
Low |
4.70 |
Volume |
221,100 |
Split-adjusted Price |
4.90 |
|
|
SDD Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
6/7/2011
|
+0.20 / +4.26%
|
4.70
|
4.90
|
4.70
|
4.90
|
4.90
|
4.90
|
221,100
|
|
6/6/2011
|
-0.10 / -2.08%
|
4.60
|
4.80
|
4.50
|
4.70
|
4.58
|
4.70
|
149,000
|
|
6/3/2011
|
+0.20 / +4.35%
|
4.90
|
4.90
|
4.60
|
4.80
|
4.85
|
4.80
|
629,000
|
|
6/2/2011
|
+0.30 / +6.98%
|
4.50
|
4.60
|
4.50
|
4.60
|
4.59
|
4.60
|
67,200
|
|
6/1/2011
|
+0.20 / +4.88%
|
4.10
|
4.30
|
4.10
|
4.30
|
4.27
|
4.30
|
126,700
|
|
5/31/2011
|
-0.20 / -4.65%
|
4.10
|
4.60
|
4.10
|
4.10
|
4.12
|
4.10
|
93,700
|
|
5/30/2011
|
-0.50 / -10.42%
|
4.70
|
4.70
|
4.30
|
4.30
|
4.43
|
4.30
|
113,000
|
|
5/27/2011
|
+0.30 / +6.67%
|
4.60
|
4.80
|
4.30
|
4.80
|
4.61
|
4.80
|
298,300
|
|
5/26/2011
|
-0.30 / -6.25%
|
4.50
|
4.80
|
4.50
|
4.50
|
4.51
|
4.50
|
561,300
|
|
5/25/2011
|
-0.30 / -5.88%
|
4.90
|
4.90
|
4.80
|
4.80
|
4.80
|
4.80
|
18,100
|
|
5/24/2011
|
-0.20 / -3.77%
|
5.20
|
5.20
|
5.00
|
5.10
|
5.09
|
5.10
|
20,700
|
|
5/23/2011
|
-0.10 / -1.85%
|
5.60
|
5.60
|
5.10
|
5.30
|
5.18
|
5.30
|
21,700
|
|
5/20/2011
|
-0.10 / -1.82%
|
5.40
|
5.50
|
5.30
|
5.40
|
5.39
|
5.40
|
36,000
|
|
5/19/2011
|
-0.30 / -5.17%
|
5.50
|
6.00
|
5.40
|
5.50
|
5.49
|
5.50
|
28,600
|
|
5/18/2011
|
-0.40 / -6.45%
|
6.00
|
6.00
|
5.80
|
5.80
|
5.82
|
5.80
|
33,300
|
|
5/17/2011
|
-0.30 / -4.62%
|
6.50
|
6.50
|
6.20
|
6.20
|
6.25
|
6.20
|
25,200
|
|
5/16/2011
|
-0.10 / -1.52%
|
6.70
|
6.70
|
6.50
|
6.50
|
6.58
|
6.50
|
24,600
|
|
5/13/2011
|
-0.20 / -2.94%
|
6.80
|
6.90
|
6.60
|
6.60
|
6.77
|
6.60
|
11,000
|
|
5/12/2011
|
-0.10 / -1.45%
|
7.00
|
7.00
|
6.80
|
6.80
|
6.80
|
6.80
|
78,100
|
|
5/11/2011
|
+0.10 / +1.47%
|
6.90
|
6.90
|
6.90
|
6.90
|
6.90
|
6.90
|
200
|
|
5/10/2011
|
-0.10 / -1.45%
|
6.90
|
6.90
|
6.70
|
6.80
|
6.73
|
6.80
|
5,800
|
|
5/9/2011
|
+0.20 / +2.99%
|
7.00
|
7.00
|
6.50
|
6.90
|
6.84
|
6.90
|
2,400
|
|
5/6/2011
|
+0.20 / +3.08%
|
6.70
|
6.80
|
6.50
|
6.70
|
6.65
|
6.70
|
10,700
|
|
5/5/2011
|
0.00 / 0.00%
|
6.60
|
6.70
|
6.50
|
6.50
|
6.60
|
6.50
|
14,500
|
|
5/4/2011
|
-0.30 / -4.41%
|
7.10
|
7.10
|
6.40
|
6.50
|
6.55
|
6.50
|
27,900
|
|
4/29/2011
|
+0.10 / +1.49%
|
6.60
|
6.90
|
6.50
|
6.80
|
6.79
|
6.80
|
21,900
|
|
4/28/2011
|
0.00 / 0.00%
|
7.10
|
7.10
|
6.60
|
6.70
|
6.71
|
6.70
|
7,200
|
|
4/27/2011
|
-0.30 / -4.29%
|
6.80
|
6.80
|
6.60
|
6.70
|
6.71
|
6.70
|
3,600
|
|
4/26/2011
|
-0.10 / -1.41%
|
7.30
|
7.30
|
7.00
|
7.00
|
7.04
|
7.00
|
1,300
|
|
4/25/2011
|
+0.30 / +4.41%
|
7.10
|
7.10
|
6.90
|
7.10
|
7.07
|
7.10
|
11,900
|
|
|