Closing price on 5/27/2010
|
|
Open |
46.20 |
High |
47.90 |
Low |
46.00 |
Volume |
264,630 |
Split-adjusted Price |
11.57 |
|
|
DQC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
5/27/2010
|
+1.70 / +3.68%
|
46.20
|
47.90
|
46.00
|
47.90
|
47.90
|
11.57
|
264,630
|
|
5/26/2010
|
+2.20 / +5.00%
|
44.90
|
46.20
|
44.60
|
46.20
|
46.20
|
11.16
|
287,720
|
|
5/25/2010
|
-0.80 / -1.79%
|
44.80
|
45.90
|
43.20
|
44.00
|
44.00
|
10.63
|
377,660
|
|
5/24/2010
|
-2.30 / -4.88%
|
47.10
|
47.20
|
44.80
|
44.80
|
44.80
|
10.82
|
333,110
|
|
5/21/2010
|
-2.40 / -4.85%
|
47.10
|
47.20
|
47.10
|
47.10
|
47.10
|
11.38
|
252,320
|
|
5/20/2010
|
+1.00 / +2.06%
|
46.10
|
49.50
|
46.10
|
49.50
|
49.50
|
11.96
|
641,970
|
|
5/19/2010
|
-2.50 / -4.90%
|
49.40
|
50.00
|
48.50
|
48.50
|
48.50
|
11.72
|
469,200
|
|
5/18/2010
|
-2.50 / -4.67%
|
53.50
|
53.50
|
51.00
|
51.00
|
51.00
|
12.32
|
308,020
|
|
5/17/2010
|
+2.50 / +4.90%
|
52.00
|
53.50
|
50.00
|
53.50
|
53.50
|
12.92
|
428,850
|
|
5/14/2010
|
+2.00 / +4.08%
|
50.50
|
51.00
|
50.00
|
51.00
|
51.00
|
12.32
|
386,430
|
|
5/13/2010
|
-2.50 / -4.85%
|
51.00
|
52.00
|
49.00
|
49.00
|
49.00
|
11.84
|
660,780
|
|
5/12/2010
|
-2.50 / -4.63%
|
53.50
|
53.50
|
51.50
|
51.50
|
51.50
|
12.44
|
429,270
|
|
5/11/2010
|
-0.50 / -0.92%
|
56.00
|
56.00
|
53.00
|
54.00
|
54.00
|
13.04
|
390,350
|
|
5/10/2010
|
-2.50 / -4.39%
|
57.50
|
57.50
|
54.50
|
54.50
|
54.50
|
13.17
|
847,290
|
|
5/7/2010
|
-3.00 / -5.00%
|
58.50
|
59.50
|
57.00
|
57.00
|
57.00
|
13.77
|
670,540
|
|
5/6/2010
|
-0.50 / -0.83%
|
61.00
|
62.00
|
60.00
|
60.00
|
60.00
|
14.49
|
456,510
|
|
5/5/2010
|
-2.00 / -3.20%
|
62.50
|
62.50
|
60.00
|
60.50
|
60.50
|
14.61
|
411,350
|
|
5/4/2010
|
+2.00 / +3.31%
|
60.50
|
63.50
|
60.00
|
62.50
|
62.50
|
15.10
|
763,920
|
|
4/29/2010
|
-0.50 / -0.82%
|
61.50
|
63.00
|
60.00
|
60.50
|
60.50
|
14.61
|
1,258,080
|
|
4/28/2010
|
-2.00 / -3.17%
|
62.00
|
63.50
|
61.00
|
61.00
|
61.00
|
14.74
|
677,040
|
|
4/27/2010
|
+1.00 / +1.61%
|
61.50
|
65.00
|
61.50
|
63.00
|
63.00
|
15.22
|
779,640
|
|
4/26/2010
|
+2.50 / +4.20%
|
60.00
|
62.00
|
60.00
|
62.00
|
62.00
|
14.98
|
1,225,250
|
|
4/22/2010
|
+2.50 / +4.39%
|
59.50
|
59.50
|
58.50
|
59.50
|
59.50
|
14.37
|
1,022,790
|
|
4/21/2010
|
+2.50 / +4.59%
|
57.00
|
57.00
|
57.00
|
57.00
|
57.00
|
13.77
|
129,130
|
|
4/20/2010
|
+2.50 / +4.81%
|
52.00
|
54.50
|
52.00
|
54.50
|
54.50
|
13.17
|
987,060
|
|
4/19/2010
|
-2.00 / -3.70%
|
53.50
|
54.00
|
52.00
|
52.00
|
52.00
|
12.56
|
521,070
|
|
4/16/2010
|
+2.50 / +4.85%
|
50.50
|
54.00
|
50.50
|
54.00
|
54.00
|
13.04
|
1,049,940
|
|
4/15/2010
|
-0.50 / -0.96%
|
53.00
|
53.00
|
51.50
|
51.50
|
51.50
|
12.44
|
303,700
|
|
4/14/2010
|
+2.10 / +4.21%
|
50.00
|
52.00
|
50.00
|
52.00
|
52.00
|
12.56
|
605,130
|
|
4/13/2010
|
-2.60 / -4.95%
|
52.50
|
52.50
|
49.90
|
49.90
|
49.90
|
12.05
|
746,460
|
|
|