|
Closing price on 5/25/2012
|
|
| Open |
4.00 |
| High |
4.20 |
| Low |
3.90 |
| Volume |
1,584,210 |
| Split-adjusted Price |
4.10 |
|
|
VOS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
5/25/2012
|
0.00 / 0.00%
|
4.00
|
4.20
|
3.90
|
4.10
|
4.10
|
4.10
|
1,584,210
|
|
|
5/24/2012
|
-0.20 / -4.65%
|
4.10
|
4.10
|
4.10
|
4.10
|
4.10
|
4.10
|
439,640
|
|
|
5/23/2012
|
-0.20 / -4.44%
|
4.30
|
4.40
|
4.30
|
4.30
|
4.30
|
4.30
|
412,230
|
|
|
5/22/2012
|
-0.10 / -2.17%
|
4.70
|
4.70
|
4.40
|
4.50
|
4.50
|
4.50
|
688,440
|
|
|
5/21/2012
|
+0.20 / +4.55%
|
4.50
|
4.60
|
4.40
|
4.60
|
4.60
|
4.60
|
393,000
|
|
|
5/18/2012
|
-0.20 / -4.35%
|
4.60
|
4.80
|
4.40
|
4.40
|
4.40
|
4.40
|
726,540
|
|
|
5/17/2012
|
0.00 / 0.00%
|
4.70
|
4.80
|
4.60
|
4.60
|
4.60
|
4.60
|
1,605,870
|
|
|
5/16/2012
|
+0.20 / +4.55%
|
4.40
|
4.60
|
4.30
|
4.60
|
4.60
|
4.60
|
658,190
|
|
|
5/15/2012
|
-0.20 / -4.35%
|
4.50
|
4.70
|
4.40
|
4.40
|
4.40
|
4.40
|
957,220
|
|
|
5/14/2012
|
-0.20 / -4.17%
|
4.90
|
4.90
|
4.60
|
4.60
|
4.60
|
4.60
|
840,370
|
|
|
5/11/2012
|
+0.20 / +4.35%
|
4.80
|
4.80
|
4.60
|
4.80
|
4.80
|
4.80
|
4,434,310
|
|
|
5/10/2012
|
+0.20 / +4.55%
|
4.60
|
4.60
|
4.60
|
4.60
|
4.60
|
4.60
|
117,680
|
|
|
5/9/2012
|
+0.20 / +4.76%
|
4.40
|
4.40
|
4.40
|
4.40
|
4.40
|
4.40
|
204,940
|
|
|
5/8/2012
|
+0.20 / +5.00%
|
4.20
|
4.20
|
4.20
|
4.20
|
4.20
|
4.20
|
220,400
|
|
|
5/7/2012
|
+0.10 / +2.56%
|
4.00
|
4.00
|
4.00
|
4.00
|
4.00
|
4.00
|
175,390
|
|
|
5/4/2012
|
+0.10 / +2.63%
|
3.80
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
283,480
|
|
|
5/3/2012
|
0.00 / 0.00%
|
3.80
|
3.90
|
3.70
|
3.80
|
3.80
|
3.80
|
213,990
|
|
|
5/2/2012
|
-0.10 / -2.56%
|
3.90
|
4.00
|
3.80
|
3.80
|
3.80
|
3.80
|
700,760
|
|
|
4/27/2012
|
+0.10 / +2.63%
|
3.70
|
3.90
|
3.70
|
3.90
|
3.90
|
3.90
|
845,020
|
|
|
4/26/2012
|
-0.10 / -2.56%
|
3.80
|
3.80
|
3.80
|
3.80
|
3.80
|
3.80
|
197,030
|
|
|
4/25/2012
|
+0.10 / +2.63%
|
3.90
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
396,860
|
|
|
4/24/2012
|
+0.10 / +2.70%
|
3.70
|
3.80
|
3.70
|
3.80
|
3.80
|
3.80
|
215,630
|
|
|
4/23/2012
|
-0.10 / -2.63%
|
3.80
|
3.90
|
3.70
|
3.70
|
3.70
|
3.70
|
486,660
|
|
|
4/20/2012
|
-0.10 / -2.56%
|
3.90
|
3.90
|
3.80
|
3.80
|
3.80
|
3.80
|
227,520
|
|
|
4/19/2012
|
-0.10 / -2.50%
|
4.00
|
4.00
|
3.80
|
3.90
|
3.90
|
3.90
|
484,160
|
|
|
4/18/2012
|
+0.10 / +2.56%
|
4.00
|
4.00
|
3.80
|
4.00
|
4.00
|
4.00
|
419,770
|
|
|
4/17/2012
|
+0.10 / +2.63%
|
3.90
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
641,840
|
|
|
4/16/2012
|
+0.10 / +2.70%
|
3.70
|
3.80
|
3.60
|
3.80
|
3.80
|
3.80
|
512,950
|
|
|
4/13/2012
|
-0.10 / -2.63%
|
3.80
|
3.80
|
3.70
|
3.70
|
3.70
|
3.70
|
430,690
|
|
|
4/12/2012
|
-0.10 / -2.56%
|
3.90
|
3.90
|
3.80
|
3.80
|
3.80
|
3.80
|
475,080
|
|
|