Closing price on 8/12/2011
|
|
Open |
4.20 |
High |
4.20 |
Low |
4.10 |
Volume |
26,630 |
Split-adjusted Price |
4.20 |
|
|
VOS Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
8/12/2011
|
0.00 / 0.00%
|
4.20
|
4.20
|
4.10
|
4.20
|
4.20
|
4.20
|
26,630
|
|
8/11/2011
|
-0.10 / -2.33%
|
4.20
|
4.30
|
4.10
|
4.20
|
4.20
|
4.20
|
36,590
|
|
8/10/2011
|
+0.10 / +2.38%
|
4.30
|
4.30
|
4.20
|
4.30
|
4.30
|
4.30
|
28,030
|
|
8/9/2011
|
-0.20 / -4.55%
|
4.20
|
4.40
|
4.20
|
4.20
|
4.20
|
4.20
|
62,440
|
|
8/8/2011
|
-0.10 / -2.22%
|
4.50
|
4.50
|
4.30
|
4.40
|
4.40
|
4.40
|
43,890
|
|
8/5/2011
|
0.00 / 0.00%
|
4.50
|
4.60
|
4.50
|
4.50
|
4.50
|
4.50
|
22,770
|
|
8/4/2011
|
+0.10 / +2.27%
|
4.40
|
4.60
|
4.40
|
4.50
|
4.50
|
4.50
|
55,490
|
|
8/3/2011
|
-0.20 / -4.35%
|
4.60
|
4.60
|
4.40
|
4.40
|
4.40
|
4.40
|
67,080
|
|
8/2/2011
|
0.00 / 0.00%
|
4.60
|
4.60
|
4.40
|
4.60
|
4.60
|
4.60
|
74,550
|
|
8/1/2011
|
-0.10 / -2.13%
|
4.70
|
4.70
|
4.60
|
4.60
|
4.60
|
4.60
|
33,150
|
|
7/29/2011
|
-0.10 / -2.08%
|
4.70
|
4.80
|
4.70
|
4.70
|
4.70
|
4.70
|
58,090
|
|
7/28/2011
|
0.00 / 0.00%
|
4.80
|
4.90
|
4.80
|
4.80
|
4.80
|
4.80
|
33,710
|
|
7/27/2011
|
0.00 / 0.00%
|
4.90
|
4.90
|
4.70
|
4.80
|
4.80
|
4.80
|
95,880
|
|
7/26/2011
|
-0.10 / -2.04%
|
4.90
|
5.00
|
4.80
|
4.80
|
4.80
|
4.80
|
47,380
|
|
7/25/2011
|
0.00 / 0.00%
|
4.90
|
4.90
|
4.90
|
4.90
|
4.90
|
4.90
|
30,320
|
|
7/22/2011
|
-0.10 / -2.00%
|
4.90
|
5.00
|
4.90
|
4.90
|
4.90
|
4.90
|
19,870
|
|
7/21/2011
|
-0.10 / -1.96%
|
5.10
|
5.10
|
5.00
|
5.00
|
5.00
|
5.00
|
19,950
|
|
7/20/2011
|
0.00 / 0.00%
|
5.00
|
5.10
|
4.90
|
5.10
|
5.10
|
5.10
|
23,950
|
|
7/19/2011
|
+0.10 / +2.00%
|
5.00
|
5.10
|
5.00
|
5.10
|
5.10
|
5.10
|
1,180
|
|
7/18/2011
|
0.00 / 0.00%
|
4.90
|
5.00
|
4.90
|
5.00
|
5.00
|
5.00
|
37,610
|
|
7/15/2011
|
-0.10 / -1.96%
|
4.90
|
5.10
|
4.90
|
5.00
|
5.00
|
5.00
|
49,090
|
|
7/14/2011
|
+0.10 / +2.00%
|
5.00
|
5.10
|
4.90
|
5.10
|
5.10
|
5.10
|
30,400
|
|
7/13/2011
|
0.00 / 0.00%
|
5.10
|
5.10
|
5.00
|
5.00
|
5.00
|
5.00
|
101,400
|
|
7/12/2011
|
-0.10 / -1.96%
|
5.10
|
5.10
|
5.00
|
5.00
|
5.00
|
5.00
|
107,280
|
|
7/11/2011
|
0.00 / 0.00%
|
5.00
|
5.20
|
5.00
|
5.10
|
5.10
|
5.10
|
40,340
|
|
7/8/2011
|
0.00 / 0.00%
|
5.10
|
5.20
|
5.10
|
5.10
|
5.10
|
5.10
|
39,660
|
|
7/7/2011
|
0.00 / 0.00%
|
5.20
|
5.20
|
5.10
|
5.10
|
5.10
|
5.10
|
61,050
|
|
7/6/2011
|
-0.10 / -1.92%
|
5.20
|
5.20
|
5.10
|
5.10
|
5.10
|
5.10
|
20,660
|
|
7/5/2011
|
+0.10 / +1.96%
|
5.20
|
5.20
|
5.20
|
5.20
|
5.20
|
5.20
|
40,490
|
|
7/4/2011
|
0.00 / 0.00%
|
5.20
|
5.20
|
5.00
|
5.10
|
5.10
|
5.10
|
48,530
|
|
|