|
Closing price on 3/19/2012
|
|
| Open |
3.90 |
| High |
3.90 |
| Low |
3.80 |
| Volume |
64,040 |
| Split-adjusted Price |
3.90 |
|
|
VOS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
3/19/2012
|
0.00 / 0.00%
|
3.90
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
64,040
|
|
|
3/16/2012
|
0.00 / 0.00%
|
3.90
|
4.00
|
3.80
|
3.90
|
3.90
|
3.90
|
271,630
|
|
|
3/15/2012
|
+0.10 / +2.63%
|
3.70
|
3.90
|
3.70
|
3.90
|
3.90
|
3.90
|
260,700
|
|
|
3/14/2012
|
-0.10 / -2.56%
|
3.90
|
3.90
|
3.80
|
3.80
|
3.80
|
3.80
|
407,740
|
|
|
3/13/2012
|
+0.10 / +2.63%
|
3.90
|
3.90
|
3.70
|
3.90
|
3.90
|
3.90
|
108,440
|
|
|
3/12/2012
|
-0.10 / -2.56%
|
3.80
|
3.90
|
3.80
|
3.80
|
3.80
|
3.80
|
170,190
|
|
|
3/9/2012
|
-0.20 / -4.88%
|
4.00
|
4.10
|
3.90
|
3.90
|
3.90
|
3.90
|
249,160
|
|
|
3/8/2012
|
0.00 / 0.00%
|
3.90
|
4.20
|
3.90
|
4.10
|
4.10
|
4.10
|
875,120
|
|
|
3/7/2012
|
0.00 / 0.00%
|
4.10
|
4.10
|
3.90
|
4.10
|
4.10
|
4.10
|
492,430
|
|
|
3/6/2012
|
-0.10 / -2.38%
|
4.40
|
4.40
|
4.00
|
4.10
|
4.10
|
4.10
|
1,651,580
|
|
|
3/5/2012
|
+0.20 / +5.00%
|
4.20
|
4.20
|
4.20
|
4.20
|
4.20
|
4.20
|
3,572,250
|
|
|
3/2/2012
|
+0.10 / +2.56%
|
3.80
|
4.00
|
3.80
|
4.00
|
4.00
|
4.00
|
575,870
|
|
|
3/1/2012
|
+0.10 / +2.63%
|
3.80
|
3.90
|
3.70
|
3.90
|
3.90
|
3.90
|
196,980
|
|
|
2/29/2012
|
0.00 / 0.00%
|
3.80
|
3.90
|
3.70
|
3.80
|
3.80
|
3.80
|
526,740
|
|
|
2/28/2012
|
+0.10 / +2.70%
|
3.80
|
3.80
|
3.70
|
3.80
|
3.80
|
3.80
|
1,222,510
|
|
|
2/27/2012
|
+0.10 / +2.78%
|
3.70
|
3.70
|
3.70
|
3.70
|
3.70
|
3.70
|
561,680
|
|
|
2/24/2012
|
+0.10 / +2.86%
|
3.60
|
3.60
|
3.60
|
3.60
|
3.60
|
3.60
|
407,020
|
|
|
2/23/2012
|
+0.10 / +2.94%
|
3.50
|
3.50
|
3.40
|
3.50
|
3.50
|
3.50
|
310,320
|
|
|
2/22/2012
|
-0.10 / -2.86%
|
3.50
|
3.50
|
3.40
|
3.40
|
3.40
|
3.40
|
200,760
|
|
|
2/21/2012
|
-0.10 / -2.78%
|
3.60
|
3.60
|
3.50
|
3.50
|
3.50
|
3.50
|
122,750
|
|
|
2/20/2012
|
+0.10 / +2.86%
|
3.50
|
3.60
|
3.50
|
3.60
|
3.60
|
3.60
|
325,650
|
|
|
2/17/2012
|
+0.10 / +2.94%
|
3.40
|
3.50
|
3.40
|
3.50
|
3.50
|
3.50
|
54,760
|
|
|
2/16/2012
|
0.00 / 0.00%
|
3.30
|
3.40
|
3.30
|
3.40
|
3.40
|
3.40
|
76,450
|
|
|
2/15/2012
|
-0.10 / -2.86%
|
3.40
|
3.50
|
3.40
|
3.40
|
3.40
|
3.40
|
96,510
|
|
|
2/14/2012
|
+0.10 / +2.94%
|
3.50
|
3.50
|
3.30
|
3.50
|
3.50
|
3.50
|
134,940
|
|
|
2/13/2012
|
0.00 / 0.00%
|
3.50
|
3.50
|
3.30
|
3.40
|
3.40
|
3.40
|
71,220
|
|
|
2/10/2012
|
-0.10 / -2.86%
|
3.50
|
3.50
|
3.40
|
3.40
|
3.40
|
3.40
|
162,600
|
|
|
2/9/2012
|
-0.10 / -2.78%
|
3.50
|
3.60
|
3.50
|
3.50
|
3.50
|
3.50
|
233,100
|
|
|
2/8/2012
|
0.00 / 0.00%
|
3.60
|
3.70
|
3.50
|
3.60
|
3.60
|
3.60
|
102,710
|
|
|
2/7/2012
|
0.00 / 0.00%
|
3.60
|
3.60
|
3.50
|
3.60
|
3.60
|
3.60
|
39,630
|
|
|