|
Closing price on 12/14/2010
|
|
| Open |
11.50 |
| High |
11.90 |
| Low |
11.40 |
| Volume |
375,880 |
| Split-adjusted Price |
10.15 |
|
|
VOS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
12/14/2010
|
-0.60 / -5.00%
|
11.50
|
11.90
|
11.40
|
11.40
|
11.40
|
10.15
|
375,880
|
|
|
12/13/2010
|
+0.50 / +4.35%
|
12.00
|
12.00
|
11.70
|
12.00
|
12.00
|
10.68
|
558,870
|
|
|
12/10/2010
|
+0.50 / +4.55%
|
11.00
|
11.50
|
10.90
|
11.50
|
11.50
|
10.24
|
663,780
|
|
|
12/9/2010
|
+0.20 / +1.85%
|
10.80
|
11.20
|
10.50
|
11.00
|
11.00
|
9.79
|
306,510
|
|
|
12/8/2010
|
-0.50 / -4.42%
|
11.20
|
11.40
|
10.80
|
10.80
|
10.80
|
9.62
|
512,940
|
|
|
12/7/2010
|
+0.10 / +0.89%
|
11.20
|
11.70
|
11.20
|
11.30
|
11.30
|
10.06
|
1,127,680
|
|
|
12/6/2010
|
+0.50 / +4.67%
|
11.20
|
11.20
|
11.00
|
11.20
|
11.20
|
9.97
|
677,290
|
|
|
12/3/2010
|
+0.50 / +4.90%
|
10.70
|
10.70
|
10.70
|
10.70
|
10.70
|
9.53
|
360,930
|
|
|
12/2/2010
|
+0.40 / +4.08%
|
9.80
|
10.20
|
9.80
|
10.20
|
10.20
|
9.08
|
374,120
|
|
|
12/1/2010
|
0.00 / 0.00%
|
9.80
|
10.00
|
9.50
|
9.80
|
9.80
|
8.73
|
395,960
|
|
|
11/30/2010
|
+0.40 / +4.26%
|
9.70
|
9.80
|
9.70
|
9.80
|
9.80
|
8.73
|
469,430
|
|
|
11/29/2010
|
+0.10 / +1.08%
|
9.30
|
9.40
|
9.20
|
9.40
|
9.40
|
8.37
|
59,920
|
|
|
11/26/2010
|
0.00 / 0.00%
|
9.40
|
9.50
|
9.30
|
9.30
|
9.30
|
8.28
|
135,030
|
|
|
11/25/2010
|
+0.10 / +1.09%
|
9.20
|
9.50
|
9.10
|
9.30
|
9.30
|
8.28
|
250,360
|
|
|
11/24/2010
|
+0.10 / +1.10%
|
9.00
|
9.20
|
9.00
|
9.20
|
9.20
|
8.19
|
68,060
|
|
|
11/23/2010
|
+0.10 / +1.11%
|
8.80
|
9.10
|
8.80
|
9.10
|
9.10
|
8.10
|
49,110
|
|
|
11/22/2010
|
-0.20 / -2.17%
|
8.80
|
9.00
|
8.80
|
9.00
|
9.00
|
8.01
|
112,940
|
|
|
11/19/2010
|
-0.10 / -1.08%
|
9.30
|
9.40
|
9.10
|
9.20
|
9.20
|
8.19
|
106,690
|
|
|
11/18/2010
|
+0.30 / +3.33%
|
9.20
|
9.40
|
9.20
|
9.30
|
9.30
|
8.28
|
120,600
|
|
|
11/17/2010
|
0.00 / 0.00%
|
8.80
|
9.30
|
8.80
|
9.00
|
9.00
|
8.01
|
142,930
|
|
|
11/16/2010
|
-0.40 / -4.26%
|
9.10
|
9.40
|
9.00
|
9.00
|
9.00
|
8.01
|
149,400
|
|
|
11/15/2010
|
0.00 / 0.00%
|
9.40
|
9.60
|
9.10
|
9.40
|
9.40
|
8.37
|
165,870
|
|
|
11/12/2010
|
-0.30 / -3.09%
|
9.50
|
9.60
|
9.30
|
9.40
|
9.40
|
8.37
|
296,640
|
|
|
11/11/2010
|
-0.30 / -3.00%
|
10.10
|
10.10
|
9.70
|
9.70
|
9.70
|
8.64
|
125,370
|
|
|
11/10/2010
|
+0.20 / +2.04%
|
10.10
|
10.20
|
9.80
|
10.00
|
10.00
|
8.90
|
181,150
|
|
|
11/9/2010
|
-0.40 / -3.92%
|
10.00
|
10.00
|
9.70
|
9.80
|
9.80
|
8.73
|
218,740
|
|
|
11/8/2010
|
-0.10 / -0.97%
|
10.70
|
10.70
|
9.90
|
10.20
|
10.20
|
9.08
|
164,000
|
|
|
11/5/2010
|
+0.40 / +4.04%
|
10.10
|
10.30
|
10.10
|
10.30
|
10.30
|
9.17
|
187,290
|
|
|
11/4/2010
|
-0.10 / -1.00%
|
10.00
|
10.00
|
9.80
|
9.90
|
9.90
|
8.82
|
79,730
|
|
|
11/3/2010
|
-0.10 / -0.99%
|
10.10
|
10.10
|
9.80
|
10.00
|
10.00
|
8.90
|
115,990
|
|
|