|
Closing price on 9/22/2010
|
|
| Open |
17.90 |
| High |
17.90 |
| Low |
17.20 |
| Volume |
64,500 |
| Split-adjusted Price |
17.40 |
|
|
SDD Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/22/2010
|
+0.10 / +0.58%
|
17.90
|
17.90
|
17.20
|
17.40
|
17.42
|
17.40
|
64,500
|
|
|
9/21/2010
|
-0.70 / -3.89%
|
18.00
|
18.50
|
17.10
|
17.30
|
17.40
|
17.30
|
185,800
|
|
|
9/20/2010
|
+0.80 / +4.65%
|
18.20
|
18.40
|
17.70
|
18.00
|
18.26
|
18.00
|
350,600
|
|
|
9/17/2010
|
+0.90 / +5.52%
|
16.60
|
17.20
|
16.60
|
17.20
|
17.17
|
17.20
|
217,900
|
|
|
9/16/2010
|
+0.30 / +1.88%
|
16.50
|
16.50
|
16.00
|
16.30
|
16.14
|
16.30
|
67,300
|
|
|
9/15/2010
|
-0.90 / -5.33%
|
16.70
|
16.70
|
15.80
|
16.00
|
16.11
|
16.00
|
106,700
|
|
|
9/14/2010
|
+0.30 / +1.81%
|
16.70
|
17.30
|
15.60
|
16.90
|
16.72
|
16.90
|
108,700
|
|
|
9/13/2010
|
-0.70 / -4.05%
|
17.00
|
17.30
|
16.60
|
16.60
|
16.67
|
16.60
|
264,100
|
|
|
9/10/2010
|
-1.30 / -6.99%
|
18.70
|
18.90
|
17.30
|
17.30
|
17.79
|
17.30
|
323,500
|
|
|
9/9/2010
|
+1.10 / +6.29%
|
17.50
|
18.60
|
17.50
|
18.60
|
18.52
|
18.60
|
298,000
|
|
|
9/8/2010
|
-1.10 / -5.91%
|
19.00
|
19.00
|
17.30
|
17.50
|
17.42
|
17.50
|
421,900
|
|
|
9/7/2010
|
+1.10 / +6.29%
|
18.60
|
18.60
|
17.50
|
18.60
|
18.55
|
18.60
|
544,300
|
|
|
9/6/2010
|
+1.00 / +6.06%
|
17.50
|
17.50
|
17.00
|
17.50
|
17.40
|
17.50
|
53,500
|
|
|
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
|
|
|