Closing price on 2/21/2011
|
|
Open |
35.70 |
High |
36.90 |
Low |
33.30 |
Volume |
74,100 |
Split-adjusted Price |
33.30 |
|
|
SDU Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
2/21/2011
|
-2.10 / -5.93%
|
35.70
|
36.90
|
33.30
|
33.30
|
33.30
|
33.30
|
74,100
|
|
2/18/2011
|
-0.60 / -1.67%
|
35.80
|
36.10
|
35.00
|
35.40
|
35.40
|
35.40
|
86,900
|
|
2/17/2011
|
-0.90 / -2.44%
|
36.00
|
37.20
|
35.50
|
36.00
|
36.00
|
36.00
|
68,700
|
|
2/16/2011
|
-0.10 / -0.27%
|
36.50
|
37.50
|
36.50
|
36.90
|
36.90
|
36.90
|
87,700
|
|
2/15/2011
|
0.00 / 0.00%
|
36.00
|
37.50
|
36.00
|
37.00
|
37.00
|
37.00
|
138,700
|
|
2/14/2011
|
0.00 / 0.00%
|
36.80
|
38.00
|
36.00
|
37.00
|
37.00
|
37.00
|
104,900
|
|
2/11/2011
|
-0.20 / -0.54%
|
37.00
|
37.90
|
36.20
|
37.00
|
37.00
|
37.00
|
97,500
|
|
2/10/2011
|
-0.40 / -1.06%
|
37.30
|
37.90
|
36.60
|
37.20
|
37.20
|
37.20
|
66,700
|
|
2/9/2011
|
-0.40 / -1.05%
|
37.50
|
38.30
|
36.90
|
37.60
|
37.60
|
37.60
|
80,100
|
|
2/8/2011
|
+0.30 / +0.80%
|
37.50
|
38.60
|
37.30
|
38.00
|
38.00
|
38.00
|
69,500
|
|
1/28/2011
|
+0.20 / +0.53%
|
37.30
|
37.90
|
37.10
|
37.70
|
37.70
|
37.70
|
114,200
|
|
1/27/2011
|
+0.50 / +1.35%
|
36.80
|
37.90
|
36.50
|
37.50
|
37.50
|
37.50
|
115,900
|
|
1/26/2011
|
+0.60 / +1.65%
|
35.80
|
37.50
|
35.50
|
37.00
|
37.00
|
37.00
|
174,000
|
|
1/25/2011
|
+0.10 / +0.28%
|
36.60
|
37.90
|
35.30
|
36.40
|
36.40
|
36.40
|
100,000
|
|
1/24/2011
|
-0.80 / -2.16%
|
37.00
|
38.60
|
36.20
|
36.30
|
36.30
|
36.30
|
117,200
|
|
1/21/2011
|
-0.40 / -1.07%
|
37.60
|
38.90
|
37.00
|
37.10
|
37.10
|
37.10
|
172,300
|
|
1/20/2011
|
-0.10 / -0.27%
|
38.00
|
38.90
|
37.50
|
37.50
|
37.50
|
37.50
|
150,600
|
|
1/19/2011
|
-0.40 / -1.05%
|
38.00
|
39.10
|
37.50
|
37.60
|
37.60
|
37.60
|
122,700
|
|
1/18/2011
|
-0.90 / -2.31%
|
38.50
|
39.40
|
37.80
|
38.00
|
38.00
|
38.00
|
98,400
|
|
1/17/2011
|
+0.40 / +1.04%
|
38.00
|
40.90
|
38.00
|
38.90
|
38.90
|
38.90
|
209,200
|
|
1/14/2011
|
+0.10 / +0.26%
|
37.50
|
39.20
|
37.50
|
38.50
|
38.50
|
38.50
|
150,000
|
|
1/13/2011
|
+0.10 / +0.26%
|
37.30
|
39.40
|
37.30
|
38.40
|
38.40
|
38.40
|
243,500
|
|
1/12/2011
|
+1.30 / +3.51%
|
37.30
|
39.20
|
37.30
|
38.30
|
38.30
|
38.30
|
207,800
|
|
1/11/2011
|
-2.00 / -5.13%
|
39.00
|
39.00
|
37.00
|
37.00
|
37.00
|
37.00
|
80,700
|
|
1/10/2011
|
-0.80 / -2.01%
|
39.50
|
40.30
|
38.50
|
39.00
|
39.00
|
39.00
|
165,600
|
|
1/7/2011
|
+0.30 / +0.76%
|
39.60
|
41.00
|
39.10
|
39.80
|
39.80
|
39.80
|
219,300
|
|
1/6/2011
|
-0.10 / -0.25%
|
40.50
|
40.80
|
38.70
|
39.50
|
39.50
|
39.50
|
151,100
|
|
1/5/2011
|
+1.30 / +3.39%
|
38.50
|
40.50
|
38.50
|
39.60
|
39.60
|
39.60
|
126,300
|
|
1/4/2011
|
+0.60 / +1.59%
|
36.50
|
38.30
|
36.50
|
38.30
|
38.30
|
38.30
|
37,100
|
|
12/31/2010
|
+0.30 / +0.80%
|
35.10
|
37.80
|
34.10
|
37.70
|
37.70
|
37.70
|
59,000
|
|
|