|
Closing price on 3/29/2011
|
|
| Open |
7.70 |
| High |
7.70 |
| Low |
7.50 |
| Volume |
115,500 |
| Split-adjusted Price |
6.30 |
|
|
VOS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
3/29/2011
|
0.00 / 0.00%
|
7.70
|
7.70
|
7.50
|
7.60
|
7.60
|
6.30
|
115,500
|
|
|
3/28/2011
|
+0.10 / +1.33%
|
7.60
|
7.70
|
7.50
|
7.60
|
7.60
|
6.30
|
90,480
|
|
|
3/25/2011
|
-0.10 / -1.32%
|
7.60
|
7.60
|
7.50
|
7.50
|
7.50
|
6.22
|
141,750
|
|
|
3/24/2011
|
0.00 / 0.00%
|
7.60
|
7.60
|
7.50
|
7.60
|
7.60
|
6.30
|
165,950
|
|
|
3/23/2011
|
-0.10 / -1.30%
|
7.60
|
7.70
|
7.60
|
7.60
|
7.60
|
6.30
|
77,010
|
|
|
3/22/2011
|
+0.20 / +2.67%
|
7.50
|
7.70
|
7.50
|
7.70
|
7.70
|
6.38
|
292,980
|
|
|
3/21/2011
|
-0.10 / -1.32%
|
7.60
|
7.70
|
7.50
|
7.50
|
7.50
|
6.22
|
205,400
|
|
|
3/18/2011
|
+0.20 / +2.70%
|
7.40
|
7.70
|
7.40
|
7.60
|
7.60
|
6.30
|
169,040
|
|
|
3/17/2011
|
0.00 / 0.00%
|
7.40
|
7.50
|
7.20
|
7.40
|
7.40
|
6.13
|
154,510
|
|
|
3/16/2011
|
0.00 / 0.00%
|
7.30
|
7.60
|
7.30
|
7.40
|
7.40
|
6.13
|
192,440
|
|
|
3/15/2011
|
-0.20 / -2.63%
|
7.60
|
7.60
|
7.40
|
7.40
|
7.40
|
6.13
|
245,570
|
|
|
3/14/2011
|
-0.30 / -3.80%
|
7.90
|
7.90
|
7.60
|
7.60
|
7.60
|
6.30
|
258,080
|
|
|
3/11/2011
|
+0.30 / +3.95%
|
7.60
|
7.90
|
7.60
|
7.90
|
7.90
|
6.55
|
483,450
|
|
|
3/10/2011
|
+0.30 / +4.11%
|
7.30
|
7.60
|
7.30
|
7.60
|
7.60
|
6.30
|
307,000
|
|
|
3/9/2011
|
-0.10 / -1.35%
|
7.60
|
7.60
|
7.30
|
7.30
|
7.30
|
6.05
|
268,110
|
|
|
3/8/2011
|
-0.10 / -1.33%
|
7.50
|
7.50
|
7.30
|
7.40
|
7.40
|
6.13
|
178,270
|
|
|
3/7/2011
|
0.00 / 0.00%
|
7.50
|
7.60
|
7.20
|
7.50
|
7.50
|
6.22
|
127,780
|
|
|
3/4/2011
|
+0.10 / +1.35%
|
7.60
|
7.70
|
7.40
|
7.50
|
7.50
|
6.22
|
76,230
|
|
|
3/3/2011
|
-0.30 / -3.90%
|
7.50
|
7.70
|
7.40
|
7.40
|
7.40
|
6.13
|
246,380
|
|
|
3/2/2011
|
-0.40 / -4.94%
|
8.00
|
8.10
|
7.70
|
7.70
|
7.70
|
6.38
|
588,050
|
|
|
3/1/2011
|
-0.20 / -2.41%
|
8.10
|
8.20
|
8.00
|
8.10
|
8.10
|
6.71
|
118,160
|
|
|
2/28/2011
|
-0.10 / -1.19%
|
8.60
|
8.60
|
8.30
|
8.30
|
8.30
|
6.88
|
228,920
|
|
|
2/25/2011
|
0.00 / 0.00%
|
8.40
|
8.70
|
8.40
|
8.40
|
8.40
|
6.96
|
103,240
|
|
|
2/24/2011
|
-0.20 / -2.33%
|
8.30
|
8.60
|
8.20
|
8.40
|
8.40
|
6.96
|
95,750
|
|
|
2/23/2011
|
0.00 / 0.00%
|
8.90
|
8.90
|
8.50
|
8.60
|
8.60
|
7.13
|
124,250
|
|
|
2/22/2011
|
0.00 / 0.00%
|
8.30
|
8.60
|
8.30
|
8.60
|
8.60
|
7.13
|
153,180
|
|
|
2/21/2011
|
-0.40 / -4.44%
|
8.70
|
8.70
|
8.60
|
8.60
|
8.60
|
7.13
|
261,530
|
|
|
2/18/2011
|
-0.10 / -1.10%
|
9.00
|
9.20
|
8.90
|
9.00
|
9.00
|
7.46
|
271,640
|
|
|
2/17/2011
|
-0.40 / -4.21%
|
9.20
|
9.30
|
9.10
|
9.10
|
9.10
|
7.54
|
615,840
|
|
|
2/16/2011
|
0.00 / 0.00%
|
9.70
|
9.70
|
9.40
|
9.50
|
9.50
|
7.87
|
54,720
|
|
|