Closing price on 8/16/2010
|
|
Open |
31.90 |
High |
32.40 |
Low |
31.30 |
Volume |
170,880 |
Split-adjusted Price |
7.80 |
|
|
DQC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
8/16/2010
|
+1.30 / +4.19%
|
31.90
|
32.40
|
31.30
|
32.30
|
32.30
|
7.80
|
170,880
|
|
8/13/2010
|
+0.60 / +1.97%
|
29.50
|
31.90
|
29.50
|
31.00
|
31.00
|
7.49
|
482,020
|
|
8/12/2010
|
-1.60 / -5.00%
|
31.30
|
32.00
|
30.40
|
30.40
|
30.40
|
7.34
|
188,810
|
|
8/11/2010
|
-0.60 / -1.84%
|
32.60
|
32.60
|
31.30
|
32.00
|
32.00
|
7.73
|
137,040
|
|
8/10/2010
|
-1.70 / -4.96%
|
33.00
|
33.00
|
32.60
|
32.60
|
32.60
|
7.88
|
150,340
|
|
8/9/2010
|
-1.60 / -4.46%
|
34.80
|
35.50
|
34.20
|
34.30
|
34.30
|
8.29
|
116,220
|
|
8/6/2010
|
-0.80 / -2.18%
|
36.00
|
36.70
|
35.90
|
35.90
|
35.90
|
8.67
|
125,010
|
|
8/5/2010
|
-0.50 / -1.34%
|
37.20
|
37.80
|
36.70
|
36.70
|
36.70
|
8.87
|
81,580
|
|
8/4/2010
|
-0.90 / -2.36%
|
38.00
|
38.00
|
37.00
|
37.20
|
37.20
|
8.99
|
84,660
|
|
8/3/2010
|
+0.10 / +0.26%
|
38.00
|
39.00
|
38.00
|
38.10
|
38.10
|
9.20
|
127,690
|
|
8/2/2010
|
-0.60 / -1.55%
|
38.60
|
39.30
|
38.00
|
38.00
|
38.00
|
9.18
|
64,820
|
|
7/30/2010
|
+0.10 / +0.26%
|
37.50
|
39.50
|
37.50
|
38.60
|
38.60
|
9.32
|
105,860
|
|
7/29/2010
|
-0.60 / -1.53%
|
39.70
|
39.70
|
38.50
|
38.50
|
38.50
|
9.30
|
80,180
|
|
7/28/2010
|
-2.00 / -4.87%
|
40.80
|
40.80
|
39.10
|
39.10
|
39.10
|
9.45
|
191,230
|
|
7/27/2010
|
+0.10 / +0.24%
|
41.00
|
43.00
|
41.00
|
41.10
|
41.10
|
9.93
|
155,940
|
|
7/26/2010
|
-1.90 / -4.43%
|
41.70
|
42.50
|
41.00
|
41.00
|
41.00
|
9.90
|
128,150
|
|
7/23/2010
|
-0.50 / -1.15%
|
43.10
|
43.90
|
42.80
|
42.90
|
42.90
|
10.36
|
55,620
|
|
7/22/2010
|
-0.80 / -1.81%
|
44.00
|
44.20
|
43.00
|
43.40
|
43.40
|
10.48
|
185,040
|
|
7/21/2010
|
-0.30 / -0.67%
|
44.20
|
44.80
|
44.20
|
44.20
|
44.20
|
10.68
|
50,490
|
|
7/20/2010
|
-0.10 / -0.22%
|
45.00
|
45.20
|
44.50
|
44.50
|
44.50
|
10.75
|
54,400
|
|
7/19/2010
|
-0.50 / -1.11%
|
45.40
|
45.40
|
44.60
|
44.60
|
44.60
|
10.77
|
85,120
|
|
7/16/2010
|
-0.10 / -0.22%
|
45.20
|
45.80
|
45.00
|
45.10
|
45.10
|
10.89
|
49,590
|
|
7/15/2010
|
-0.40 / -0.88%
|
46.00
|
46.40
|
45.20
|
45.20
|
45.20
|
10.92
|
43,310
|
|
7/14/2010
|
-1.40 / -2.98%
|
47.00
|
47.10
|
45.60
|
45.60
|
45.60
|
11.02
|
77,850
|
|
7/13/2010
|
+1.90 / +4.21%
|
45.10
|
47.20
|
45.10
|
47.00
|
47.00
|
11.35
|
135,780
|
|
7/12/2010
|
+0.20 / +0.45%
|
45.00
|
45.10
|
44.30
|
45.10
|
45.10
|
10.89
|
56,640
|
|
7/9/2010
|
0.00 / 0.00%
|
44.30
|
45.20
|
44.30
|
44.90
|
44.90
|
10.85
|
72,870
|
|
7/8/2010
|
+0.20 / +0.45%
|
45.00
|
45.10
|
44.40
|
44.90
|
44.90
|
10.85
|
162,920
|
|
7/7/2010
|
-0.30 / -0.67%
|
45.20
|
45.50
|
44.30
|
44.70
|
44.70
|
10.80
|
142,310
|
|
7/6/2010
|
-1.00 / -2.17%
|
45.30
|
46.00
|
45.00
|
45.00
|
45.00
|
10.87
|
296,650
|
|
|