|
Closing price on 10/13/2010
|
|
| Open |
11.40 |
| High |
11.70 |
| Low |
11.40 |
| Volume |
231,980 |
| Split-adjusted Price |
10.24 |
|
|
VOS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
10/13/2010
|
-0.10 / -0.86%
|
11.40
|
11.70
|
11.40
|
11.50
|
11.50
|
10.24
|
231,980
|
|
|
10/12/2010
|
-0.40 / -3.33%
|
11.90
|
12.00
|
11.60
|
11.60
|
11.60
|
10.33
|
72,030
|
|
|
10/11/2010
|
0.00 / 0.00%
|
12.00
|
12.10
|
11.90
|
12.00
|
12.00
|
10.68
|
176,300
|
|
|
10/8/2010
|
-0.20 / -1.64%
|
12.00
|
12.20
|
11.90
|
12.00
|
12.00
|
10.68
|
137,870
|
|
|
10/7/2010
|
-0.20 / -1.61%
|
12.30
|
12.50
|
12.10
|
12.20
|
12.20
|
10.86
|
199,550
|
|
|
10/6/2010
|
+0.30 / +2.48%
|
12.40
|
12.40
|
12.00
|
12.40
|
12.40
|
11.04
|
324,040
|
|
|
10/5/2010
|
-0.10 / -0.82%
|
11.80
|
12.20
|
11.80
|
12.10
|
12.10
|
10.77
|
295,820
|
|
|
10/4/2010
|
-0.60 / -4.69%
|
12.90
|
12.90
|
12.20
|
12.20
|
12.20
|
10.86
|
313,610
|
|
|
10/1/2010
|
-0.20 / -1.54%
|
12.80
|
12.90
|
12.80
|
12.80
|
12.80
|
11.40
|
255,840
|
|
|
9/30/2010
|
0.00 / 0.00%
|
12.80
|
13.00
|
12.80
|
13.00
|
13.00
|
11.58
|
246,410
|
|
|
9/29/2010
|
-0.30 / -2.26%
|
13.30
|
13.40
|
13.00
|
13.00
|
13.00
|
11.58
|
477,010
|
|
|
9/28/2010
|
-0.20 / -1.48%
|
13.60
|
13.80
|
13.30
|
13.30
|
13.30
|
11.84
|
350,700
|
|
|
9/27/2010
|
-0.50 / -3.57%
|
14.00
|
14.00
|
13.50
|
13.50
|
13.50
|
12.02
|
244,000
|
|
|
9/24/2010
|
-0.10 / -0.71%
|
13.90
|
14.20
|
13.80
|
14.00
|
14.00
|
12.47
|
202,710
|
|
|
9/23/2010
|
-0.40 / -2.76%
|
14.40
|
14.60
|
13.90
|
14.10
|
14.10
|
12.55
|
511,310
|
|
|
9/22/2010
|
+0.10 / +0.69%
|
14.40
|
14.50
|
14.30
|
14.50
|
14.50
|
12.91
|
358,880
|
|
|
9/21/2010
|
-0.20 / -1.37%
|
14.60
|
14.70
|
14.20
|
14.40
|
14.40
|
12.82
|
568,170
|
|
|
9/20/2010
|
-0.40 / -2.67%
|
15.00
|
15.00
|
14.50
|
14.60
|
14.60
|
13.00
|
414,710
|
|
|
9/17/2010
|
+0.10 / +0.67%
|
14.90
|
15.20
|
14.60
|
15.00
|
15.00
|
13.36
|
427,980
|
|
|
9/16/2010
|
+0.40 / +2.76%
|
14.50
|
15.20
|
14.30
|
14.90
|
14.90
|
13.27
|
402,070
|
|
|
9/15/2010
|
-0.70 / -4.61%
|
14.60
|
15.00
|
14.50
|
14.50
|
14.50
|
12.91
|
898,640
|
|
|
9/14/2010
|
-0.80 / -5.00%
|
15.50
|
15.70
|
15.20
|
15.20
|
15.20
|
13.53
|
813,000
|
|
|
9/13/2010
|
+0.20 / +1.27%
|
16.50
|
16.50
|
15.50
|
16.00
|
16.00
|
14.25
|
707,490
|
|
|
9/10/2010
|
+0.70 / +4.64%
|
15.80
|
15.80
|
15.80
|
15.80
|
15.80
|
14.07
|
1,353,710
|
|
|
9/9/2010
|
+0.70 / +4.86%
|
15.00
|
15.10
|
14.90
|
15.10
|
15.10
|
13.45
|
2,797,970
|
|
|
9/8/2010
|
+14.40 / +0.00%
|
14.40
|
16.50
|
14.40
|
14.40
|
14.40
|
12.82
|
1,181,130
|
|
|