|
Closing price on 6/10/2011
|
|
| Open |
5.80 |
| High |
5.80 |
| Low |
5.70 |
| Volume |
172,600 |
| Split-adjusted Price |
5.40 |
|
|
VOS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
6/10/2011
|
+0.20 / +3.57%
|
5.80
|
5.80
|
5.70
|
5.80
|
5.80
|
5.40
|
172,600
|
|
|
6/9/2011
|
0.00 / 0.00%
|
5.50
|
5.70
|
5.50
|
5.60
|
5.60
|
5.21
|
142,500
|
|
|
6/8/2011
|
-0.10 / -1.75%
|
5.70
|
5.70
|
5.60
|
5.60
|
5.60
|
5.21
|
222,670
|
|
|
6/7/2011
|
+0.10 / +1.79%
|
5.70
|
5.80
|
5.60
|
5.70
|
5.70
|
5.31
|
232,130
|
|
|
6/6/2011
|
0.00 / 0.00%
|
5.60
|
5.60
|
5.50
|
5.60
|
5.60
|
5.21
|
105,220
|
|
|
6/3/2011
|
0.00 / 0.00%
|
5.80
|
5.80
|
5.50
|
5.60
|
5.60
|
5.21
|
252,650
|
|
|
6/2/2011
|
+0.20 / +3.70%
|
5.60
|
5.60
|
5.50
|
5.60
|
5.60
|
5.21
|
238,300
|
|
|
6/1/2011
|
+0.10 / +1.89%
|
5.30
|
5.50
|
5.30
|
5.40
|
5.40
|
5.03
|
91,130
|
|
|
5/31/2011
|
-0.10 / -1.85%
|
5.50
|
5.50
|
5.20
|
5.30
|
5.30
|
4.93
|
75,030
|
|
|
5/30/2011
|
-0.20 / -3.57%
|
5.70
|
5.70
|
5.40
|
5.40
|
5.40
|
5.03
|
91,840
|
|
|
5/27/2011
|
+0.20 / +3.70%
|
5.60
|
5.60
|
5.40
|
5.60
|
5.60
|
5.21
|
272,290
|
|
|
5/26/2011
|
+0.20 / +3.85%
|
5.10
|
5.40
|
5.00
|
5.40
|
5.40
|
5.03
|
141,900
|
|
|
5/25/2011
|
-0.20 / -3.70%
|
5.30
|
5.30
|
5.20
|
5.20
|
5.20
|
4.84
|
38,510
|
|
|
5/24/2011
|
-0.20 / -3.57%
|
5.60
|
5.60
|
5.40
|
5.40
|
5.40
|
5.03
|
126,690
|
|
|
5/23/2011
|
-0.20 / -3.45%
|
5.80
|
5.80
|
5.60
|
5.60
|
5.60
|
5.21
|
44,670
|
|
|
5/20/2011
|
-0.10 / -1.69%
|
5.90
|
6.00
|
5.80
|
5.80
|
5.80
|
5.40
|
113,950
|
|
|
5/19/2011
|
-0.10 / -1.67%
|
5.90
|
6.10
|
5.90
|
5.90
|
5.90
|
5.49
|
60,010
|
|
|
5/18/2011
|
-0.10 / -1.64%
|
6.10
|
6.10
|
5.90
|
6.00
|
6.00
|
5.58
|
60,670
|
|
|
5/17/2011
|
-0.20 / -3.17%
|
6.30
|
6.30
|
6.10
|
6.10
|
6.10
|
5.68
|
74,170
|
|
|
5/16/2011
|
-1.00 / -13.70%
|
6.60
|
6.60
|
6.30
|
6.30
|
6.30
|
5.86
|
80,910
|
|
|
5/13/2011
|
-0.10 / -1.35%
|
7.40
|
7.40
|
7.30
|
7.30
|
7.30
|
6.05
|
113,550
|
|
|
5/12/2011
|
0.00 / 0.00%
|
7.40
|
7.40
|
7.30
|
7.40
|
7.40
|
6.13
|
34,370
|
|
|
5/11/2011
|
+0.10 / +1.37%
|
7.30
|
7.40
|
7.20
|
7.40
|
7.40
|
6.13
|
46,310
|
|
|
5/10/2011
|
-0.10 / -1.35%
|
7.40
|
7.50
|
7.30
|
7.30
|
7.30
|
6.05
|
91,100
|
|
|
5/9/2011
|
+0.20 / +2.78%
|
7.30
|
7.50
|
7.20
|
7.40
|
7.40
|
6.13
|
96,270
|
|
|
5/6/2011
|
0.00 / 0.00%
|
7.20
|
7.30
|
7.10
|
7.20
|
7.20
|
5.97
|
65,700
|
|
|
5/5/2011
|
+0.10 / +1.41%
|
7.20
|
7.20
|
7.00
|
7.20
|
7.20
|
5.97
|
135,910
|
|
|
5/4/2011
|
0.00 / 0.00%
|
7.10
|
7.10
|
7.00
|
7.10
|
7.10
|
5.88
|
81,030
|
|
|
4/29/2011
|
+0.10 / +1.43%
|
7.10
|
7.10
|
7.10
|
7.10
|
7.10
|
5.88
|
32,190
|
|
|
4/28/2011
|
0.00 / 0.00%
|
7.10
|
7.20
|
7.00
|
7.00
|
7.00
|
5.80
|
47,400
|
|
|