Closing price on 9/8/2010
|
|
Open |
26.50 |
High |
27.10 |
Low |
26.40 |
Volume |
346,870 |
Split-adjusted Price |
23.74 |
|
|
QCG Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
9/8/2010
|
-0.60 / -2.17%
|
26.50
|
27.10
|
26.40
|
27.00
|
27.00
|
23.74
|
346,870
|
|
9/7/2010
|
-1.30 / -4.50%
|
28.00
|
28.20
|
27.60
|
27.60
|
27.60
|
24.27
|
672,000
|
|
9/6/2010
|
+0.10 / +0.35%
|
29.50
|
29.60
|
28.10
|
28.90
|
28.90
|
25.42
|
1,102,110
|
|
9/1/2010
|
-0.20 / -0.69%
|
29.00
|
29.00
|
27.70
|
28.80
|
28.80
|
25.33
|
463,320
|
|
8/31/2010
|
+0.90 / +3.20%
|
28.60
|
29.00
|
27.90
|
29.00
|
29.00
|
25.50
|
941,330
|
|
8/30/2010
|
+1.30 / +4.85%
|
28.10
|
28.10
|
28.00
|
28.10
|
28.10
|
24.71
|
1,066,050
|
|
8/27/2010
|
+1.20 / +4.69%
|
26.00
|
26.80
|
25.80
|
26.80
|
26.80
|
23.57
|
355,310
|
|
8/26/2010
|
+1.20 / +4.92%
|
25.50
|
25.60
|
25.00
|
25.60
|
25.60
|
22.51
|
242,060
|
|
8/25/2010
|
+0.10 / +0.41%
|
23.40
|
25.00
|
23.40
|
24.40
|
24.40
|
21.46
|
224,490
|
|
8/24/2010
|
-11.70 / -32.50%
|
26.50
|
26.50
|
24.30
|
24.30
|
24.30
|
21.37
|
599,070
|
|
8/23/2010
|
-1.70 / -4.51%
|
37.30
|
37.30
|
36.00
|
36.00
|
36.00
|
22.43
|
224,980
|
|
8/20/2010
|
-1.00 / -2.58%
|
38.70
|
38.70
|
37.30
|
37.70
|
37.70
|
23.48
|
574,310
|
|
8/19/2010
|
0.00 / 0.00%
|
39.10
|
39.30
|
38.50
|
38.70
|
38.70
|
24.11
|
429,820
|
|
8/18/2010
|
-2.00 / -4.91%
|
40.00
|
40.30
|
38.70
|
38.70
|
38.70
|
24.11
|
712,220
|
|
8/17/2010
|
-0.90 / -2.16%
|
41.60
|
41.60
|
40.10
|
40.70
|
40.70
|
25.35
|
291,860
|
|
8/16/2010
|
+1.60 / +4.00%
|
41.40
|
41.80
|
40.10
|
41.60
|
41.60
|
25.91
|
583,730
|
|
8/13/2010
|
+0.10 / +0.25%
|
38.70
|
40.30
|
38.60
|
40.00
|
40.00
|
24.92
|
731,660
|
|
8/12/2010
|
-2.00 / -4.77%
|
42.50
|
42.50
|
39.90
|
39.90
|
39.90
|
24.85
|
87,280
|
|
8/11/2010
|
-1.40 / -3.23%
|
41.20
|
43.20
|
41.20
|
41.90
|
41.90
|
26.10
|
369,860
|
|
8/10/2010
|
-2.20 / -4.84%
|
43.50
|
45.50
|
43.30
|
43.30
|
43.30
|
26.97
|
134,610
|
|
8/9/2010
|
+45.50 / +0.00%
|
48.00
|
48.00
|
43.70
|
45.50
|
45.50
|
28.34
|
300,820
|
|
|