|
Closing price on 12/16/2010
|
|
| Open |
11.10 |
| High |
11.30 |
| Low |
11.10 |
| Volume |
438,400 |
| Split-adjusted Price |
9.20 |
|
|
VOS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
12/16/2010
|
-0.50 / -4.31%
|
11.10
|
11.30
|
11.10
|
11.10
|
11.10
|
9.20
|
438,400
|
|
|
12/15/2010
|
+0.20 / +1.75%
|
11.20
|
11.90
|
11.20
|
11.60
|
11.60
|
9.61
|
746,020
|
|
|
12/14/2010
|
-0.60 / -5.00%
|
11.50
|
11.90
|
11.40
|
11.40
|
11.40
|
9.45
|
375,880
|
|
|
12/13/2010
|
+0.50 / +4.35%
|
12.00
|
12.00
|
11.70
|
12.00
|
12.00
|
9.95
|
558,870
|
|
|
12/10/2010
|
+0.50 / +4.55%
|
11.00
|
11.50
|
10.90
|
11.50
|
11.50
|
9.53
|
663,780
|
|
|
12/9/2010
|
+0.20 / +1.85%
|
10.80
|
11.20
|
10.50
|
11.00
|
11.00
|
9.12
|
306,510
|
|
|
12/8/2010
|
-0.50 / -4.42%
|
11.20
|
11.40
|
10.80
|
10.80
|
10.80
|
8.95
|
512,940
|
|
|
12/7/2010
|
+0.10 / +0.89%
|
11.20
|
11.70
|
11.20
|
11.30
|
11.30
|
9.37
|
1,127,680
|
|
|
12/6/2010
|
+0.50 / +4.67%
|
11.20
|
11.20
|
11.00
|
11.20
|
11.20
|
9.28
|
677,290
|
|
|
12/3/2010
|
+0.50 / +4.90%
|
10.70
|
10.70
|
10.70
|
10.70
|
10.70
|
8.87
|
360,930
|
|
|
12/2/2010
|
+0.40 / +4.08%
|
9.80
|
10.20
|
9.80
|
10.20
|
10.20
|
8.45
|
374,120
|
|
|
12/1/2010
|
0.00 / 0.00%
|
9.80
|
10.00
|
9.50
|
9.80
|
9.80
|
8.12
|
395,960
|
|
|
11/30/2010
|
+0.40 / +4.26%
|
9.70
|
9.80
|
9.70
|
9.80
|
9.80
|
8.12
|
469,430
|
|
|
11/29/2010
|
+0.10 / +1.08%
|
9.30
|
9.40
|
9.20
|
9.40
|
9.40
|
7.79
|
59,920
|
|
|
11/26/2010
|
0.00 / 0.00%
|
9.40
|
9.50
|
9.30
|
9.30
|
9.30
|
7.71
|
135,030
|
|
|
11/25/2010
|
+0.10 / +1.09%
|
9.20
|
9.50
|
9.10
|
9.30
|
9.30
|
7.71
|
250,360
|
|
|
11/24/2010
|
+0.10 / +1.10%
|
9.00
|
9.20
|
9.00
|
9.20
|
9.20
|
7.63
|
68,060
|
|
|
11/23/2010
|
+0.10 / +1.11%
|
8.80
|
9.10
|
8.80
|
9.10
|
9.10
|
7.54
|
49,110
|
|
|
11/22/2010
|
-0.20 / -2.17%
|
8.80
|
9.00
|
8.80
|
9.00
|
9.00
|
7.46
|
112,940
|
|
|
11/19/2010
|
-0.10 / -1.08%
|
9.30
|
9.40
|
9.10
|
9.20
|
9.20
|
7.63
|
106,690
|
|
|
11/18/2010
|
+0.30 / +3.33%
|
9.20
|
9.40
|
9.20
|
9.30
|
9.30
|
7.71
|
120,600
|
|
|
11/17/2010
|
0.00 / 0.00%
|
8.80
|
9.30
|
8.80
|
9.00
|
9.00
|
7.46
|
142,930
|
|
|
11/16/2010
|
-0.40 / -4.26%
|
9.10
|
9.40
|
9.00
|
9.00
|
9.00
|
7.46
|
149,400
|
|
|
11/15/2010
|
0.00 / 0.00%
|
9.40
|
9.60
|
9.10
|
9.40
|
9.40
|
7.79
|
165,870
|
|
|
11/12/2010
|
-0.30 / -3.09%
|
9.50
|
9.60
|
9.30
|
9.40
|
9.40
|
7.79
|
296,640
|
|
|
11/11/2010
|
-0.30 / -3.00%
|
10.10
|
10.10
|
9.70
|
9.70
|
9.70
|
8.04
|
125,370
|
|
|
11/10/2010
|
+0.20 / +2.04%
|
10.10
|
10.20
|
9.80
|
10.00
|
10.00
|
8.29
|
181,150
|
|
|
11/9/2010
|
-0.40 / -3.92%
|
10.00
|
10.00
|
9.70
|
9.80
|
9.80
|
8.12
|
218,740
|
|
|
11/8/2010
|
-0.10 / -0.97%
|
10.70
|
10.70
|
9.90
|
10.20
|
10.20
|
8.45
|
164,000
|
|
|
11/5/2010
|
+0.40 / +4.04%
|
10.10
|
10.30
|
10.10
|
10.30
|
10.30
|
8.54
|
187,290
|
|
|