|
Closing price on 12/16/2010
|
|
| Open |
23.70 |
| High |
26.20 |
| Low |
23.70 |
| Volume |
2,800 |
| Split-adjusted Price |
18.62 |
|
|
V21 Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
12/16/2010
|
-0.90 / -3.60%
|
23.70
|
26.20
|
23.70
|
24.10
|
24.10
|
18.62
|
2,800
|
|
|
12/15/2010
|
-0.50 / -1.96%
|
24.50
|
25.90
|
24.50
|
25.00
|
25.00
|
19.32
|
8,000
|
|
|
12/14/2010
|
-1.50 / -5.56%
|
25.60
|
26.90
|
25.50
|
25.50
|
25.50
|
19.70
|
19,100
|
|
|
12/13/2010
|
+0.20 / +0.75%
|
27.00
|
27.90
|
27.00
|
27.00
|
27.00
|
20.86
|
24,000
|
|
|
12/10/2010
|
+1.30 / +5.10%
|
25.50
|
26.80
|
25.50
|
26.80
|
26.80
|
20.71
|
14,400
|
|
|
12/9/2010
|
+1.10 / +4.51%
|
25.40
|
25.70
|
25.40
|
25.50
|
25.50
|
19.70
|
2,400
|
|
|
12/8/2010
|
-1.70 / -6.51%
|
25.00
|
25.50
|
24.40
|
24.40
|
24.40
|
18.85
|
23,000
|
|
|
12/7/2010
|
-0.20 / -0.76%
|
26.10
|
27.40
|
26.10
|
26.10
|
26.10
|
20.17
|
23,800
|
|
|
12/6/2010
|
-1.80 / -6.41%
|
28.60
|
28.60
|
26.30
|
26.30
|
26.30
|
20.32
|
23,300
|
|
|
12/3/2010
|
+1.50 / +5.64%
|
28.00
|
28.20
|
27.00
|
28.10
|
28.10
|
21.71
|
45,900
|
|
|
12/2/2010
|
+2.60 / +10.83%
|
25.40
|
26.60
|
25.40
|
26.60
|
26.60
|
20.55
|
17,300
|
|
|
12/1/2010
|
-1.80 / -6.98%
|
26.20
|
26.50
|
24.00
|
24.00
|
24.00
|
18.55
|
12,500
|
|
|
11/30/2010
|
+0.50 / +1.98%
|
25.00
|
25.80
|
24.70
|
25.80
|
25.80
|
19.94
|
18,400
|
|
|
11/29/2010
|
+1.60 / +6.75%
|
25.30
|
25.30
|
23.30
|
25.30
|
25.30
|
19.55
|
8,700
|
|
|
11/26/2010
|
+0.20 / +0.85%
|
24.10
|
24.20
|
23.60
|
23.70
|
23.70
|
18.31
|
6,200
|
|
|
11/25/2010
|
+2.30 / +10.85%
|
22.70
|
23.50
|
22.00
|
23.50
|
23.50
|
18.16
|
34,800
|
|
|
11/24/2010
|
-0.50 / -2.30%
|
22.70
|
22.70
|
21.00
|
21.20
|
21.20
|
16.38
|
29,200
|
|
|
11/23/2010
|
-0.80 / -3.56%
|
23.00
|
23.00
|
20.50
|
21.70
|
21.70
|
16.77
|
26,900
|
|
|
11/22/2010
|
+0.20 / +0.90%
|
21.50
|
22.50
|
21.40
|
22.50
|
22.50
|
17.39
|
11,200
|
|
|
11/19/2010
|
-1.30 / -5.51%
|
24.40
|
24.40
|
22.30
|
22.30
|
22.30
|
17.23
|
19,400
|
|
|
11/18/2010
|
+1.00 / +4.42%
|
23.90
|
25.00
|
22.30
|
23.60
|
23.60
|
18.24
|
40,900
|
|
|
11/17/2010
|
-1.60 / -6.61%
|
24.40
|
24.50
|
22.60
|
22.60
|
22.60
|
17.46
|
15,100
|
|
|
11/16/2010
|
-0.80 / -3.20%
|
24.30
|
24.30
|
24.20
|
24.20
|
24.20
|
18.70
|
1,600
|
|
|
11/15/2010
|
-0.10 / -0.40%
|
26.50
|
26.70
|
25.00
|
25.00
|
25.00
|
19.32
|
8,600
|
|
|
11/12/2010
|
-1.80 / -6.69%
|
25.30
|
25.30
|
25.10
|
25.10
|
25.10
|
19.40
|
1,800
|
|
|
11/11/2010
|
+1.40 / +5.49%
|
26.90
|
26.90
|
26.90
|
26.90
|
26.90
|
20.79
|
6,100
|
|
|
11/10/2010
|
-1.10 / -4.14%
|
27.40
|
27.40
|
25.50
|
25.50
|
25.50
|
19.70
|
16,800
|
|
|
11/9/2010
|
-0.80 / -2.92%
|
27.00
|
27.00
|
26.60
|
26.60
|
26.60
|
20.55
|
10,000
|
|
|
11/8/2010
|
-2.20 / -7.43%
|
29.00
|
29.00
|
27.40
|
27.40
|
27.40
|
21.17
|
11,300
|
|
|
11/5/2010
|
+1.40 / +4.96%
|
30.00
|
30.30
|
28.60
|
29.60
|
29.60
|
22.87
|
8,400
|
|
|