|
Closing price on 5/19/2011
|
|
| Open |
5.50 |
| High |
6.00 |
| Low |
5.40 |
| Volume |
28,600 |
| Split-adjusted Price |
5.50 |
|
|
SDD Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
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
|
|
|
4/22/2011
|
-0.20 / -2.86%
|
7.30
|
7.30
|
6.60
|
6.80
|
6.74
|
6.80
|
12,200
|
|
|
4/21/2011
|
-0.30 / -4.11%
|
7.10
|
7.50
|
6.70
|
7.00
|
6.95
|
7.00
|
40,500
|
|
|
4/20/2011
|
-0.20 / -2.67%
|
7.70
|
7.70
|
7.20
|
7.30
|
7.24
|
7.30
|
24,900
|
|
|
4/19/2011
|
-0.40 / -5.06%
|
7.90
|
8.10
|
7.50
|
7.50
|
7.68
|
7.50
|
3,200
|
|
|
4/18/2011
|
0.00 / 0.00%
|
7.60
|
7.90
|
7.60
|
7.90
|
7.88
|
7.90
|
16,400
|
|
|
4/15/2011
|
+0.10 / +1.28%
|
7.80
|
8.20
|
7.80
|
7.90
|
7.92
|
7.90
|
4,800
|
|
|
4/14/2011
|
-0.40 / -4.88%
|
7.90
|
7.90
|
7.80
|
7.80
|
7.82
|
7.80
|
6,600
|
|
|
4/13/2011
|
0.00 / 0.00%
|
8.20
|
8.20
|
7.90
|
8.20
|
8.04
|
8.20
|
19,900
|
|
|
4/8/2011
|
-0.20 / -2.38%
|
8.60
|
8.60
|
8.00
|
8.20
|
8.15
|
8.20
|
13,200
|
|
|
4/7/2011
|
-0.20 / -2.33%
|
9.00
|
9.00
|
8.40
|
8.40
|
8.51
|
8.40
|
1,500
|
|
|
4/6/2011
|
+0.40 / +4.88%
|
8.70
|
8.70
|
8.40
|
8.60
|
8.61
|
8.60
|
9,400
|
|
|
4/5/2011
|
-0.50 / -5.75%
|
8.30
|
8.80
|
8.20
|
8.20
|
8.28
|
8.20
|
5,000
|
|
|
4/4/2011
|
+0.30 / +3.57%
|
8.80
|
8.80
|
8.30
|
8.70
|
8.37
|
8.70
|
1,800
|
|
|