|
Closing price on 9/1/2010
|
|
| Open |
16.20 |
| High |
16.50 |
| Low |
16.00 |
| Volume |
332,600 |
| Split-adjusted Price |
16.50 |
|
|
SDD Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/1/2010
|
+0.80 / +5.10%
|
16.20
|
16.50
|
16.00
|
16.50
|
16.44
|
16.50
|
332,600
|
|
|
8/31/2010
|
+1.00 / +6.80%
|
15.60
|
15.70
|
14.70
|
15.70
|
15.54
|
15.70
|
311,100
|
|
|
8/30/2010
|
+1.20 / +8.89%
|
13.80
|
14.70
|
13.80
|
14.70
|
14.66
|
14.70
|
84,400
|
|
|
8/27/2010
|
-1.10 / -7.53%
|
15.00
|
15.00
|
13.50
|
13.50
|
13.84
|
13.50
|
225,800
|
|
|
8/26/2010
|
-8.10 / -35.68%
|
14.60
|
14.60
|
13.70
|
14.60
|
14.43
|
14.60
|
292,200
|
|
|
8/25/2010
|
-1.70 / -6.97%
|
22.70
|
22.70
|
22.70
|
22.70
|
22.70
|
22.70
|
86,100
|
|
|
8/24/2010
|
-1.70 / -6.51%
|
24.40
|
24.50
|
24.40
|
24.40
|
24.40
|
24.40
|
73,800
|
|
|
8/23/2010
|
-0.90 / -3.33%
|
26.10
|
27.80
|
26.10
|
26.10
|
26.24
|
26.10
|
150,200
|
|
|
8/20/2010
|
-1.60 / -5.59%
|
29.90
|
30.30
|
26.90
|
27.00
|
27.97
|
27.00
|
154,700
|
|
|
8/19/2010
|
+2.10 / +7.92%
|
27.00
|
28.60
|
26.60
|
28.60
|
28.45
|
28.60
|
247,000
|
|
|
8/18/2010
|
-1.00 / -3.64%
|
28.70
|
28.70
|
25.90
|
26.50
|
26.77
|
26.50
|
183,700
|
|
|
8/17/2010
|
+1.30 / +4.96%
|
27.90
|
27.90
|
26.60
|
27.50
|
27.74
|
27.50
|
474,600
|
|
|
8/16/2010
|
+0.90 / +3.56%
|
25.80
|
26.20
|
25.80
|
26.20
|
26.13
|
26.20
|
13,300
|
|
|
8/13/2010
|
+0.40 / +1.61%
|
23.50
|
25.50
|
23.30
|
25.30
|
24.54
|
25.30
|
126,200
|
|
|
8/12/2010
|
-2.60 / -9.45%
|
26.70
|
26.70
|
24.90
|
24.90
|
24.95
|
24.90
|
103,800
|
|
|
8/11/2010
|
+1.40 / +5.36%
|
26.00
|
27.50
|
25.90
|
27.50
|
26.70
|
27.50
|
151,700
|
|
|
8/10/2010
|
-1.40 / -5.09%
|
27.70
|
27.70
|
25.80
|
26.10
|
25.87
|
26.10
|
181,000
|
|
|
8/9/2010
|
-1.90 / -6.46%
|
30.40
|
30.40
|
27.50
|
27.50
|
27.65
|
27.50
|
82,700
|
|
|
8/6/2010
|
-1.20 / -3.92%
|
30.10
|
30.40
|
29.00
|
29.40
|
29.54
|
29.40
|
57,600
|
|
|
8/5/2010
|
-1.60 / -4.97%
|
32.00
|
32.80
|
30.10
|
30.60
|
30.66
|
30.60
|
165,200
|
|
|
8/4/2010
|
-1.70 / -5.01%
|
33.00
|
33.20
|
32.20
|
32.20
|
32.30
|
32.20
|
237,400
|
|
|
8/3/2010
|
-0.80 / -2.31%
|
35.40
|
35.40
|
33.90
|
33.90
|
34.57
|
33.90
|
60,000
|
|
|
8/2/2010
|
-0.50 / -1.42%
|
35.00
|
35.00
|
34.00
|
34.70
|
34.70
|
34.70
|
38,800
|
|
|
7/30/2010
|
-0.30 / -0.85%
|
35.00
|
35.70
|
34.90
|
35.20
|
35.19
|
35.20
|
43,400
|
|
|
7/29/2010
|
+1.40 / +4.11%
|
34.30
|
36.50
|
34.00
|
35.50
|
34.93
|
35.50
|
67,900
|
|
|
7/28/2010
|
-1.30 / -3.67%
|
35.70
|
35.70
|
33.90
|
34.10
|
34.26
|
34.10
|
103,900
|
|
|
7/27/2010
|
-0.10 / -0.28%
|
36.00
|
36.10
|
35.20
|
35.40
|
35.70
|
35.40
|
72,400
|
|
|
7/26/2010
|
-0.90 / -2.47%
|
35.50
|
36.90
|
35.00
|
35.50
|
35.36
|
35.50
|
124,200
|
|
|
7/23/2010
|
+0.60 / +1.68%
|
37.20
|
37.20
|
36.00
|
36.40
|
36.31
|
36.40
|
107,700
|
|
|
7/22/2010
|
-0.30 / -0.83%
|
36.10
|
36.80
|
35.50
|
35.80
|
36.13
|
35.80
|
150,900
|
|
|