|
Closing price on 10/1/2010
|
|
| Open |
12.80 |
| High |
12.90 |
| Low |
12.80 |
| Volume |
255,840 |
| Split-adjusted Price |
10.61 |
|
|
VOS Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
10/1/2010
|
-0.20 / -1.54%
|
12.80
|
12.90
|
12.80
|
12.80
|
12.80
|
10.61
|
255,840
|
|
|
9/30/2010
|
0.00 / 0.00%
|
12.80
|
13.00
|
12.80
|
13.00
|
13.00
|
10.77
|
246,410
|
|
|
9/29/2010
|
-0.30 / -2.26%
|
13.30
|
13.40
|
13.00
|
13.00
|
13.00
|
10.77
|
477,010
|
|
|
9/28/2010
|
-0.20 / -1.48%
|
13.60
|
13.80
|
13.30
|
13.30
|
13.30
|
11.02
|
350,700
|
|
|
9/27/2010
|
-0.50 / -3.57%
|
14.00
|
14.00
|
13.50
|
13.50
|
13.50
|
11.19
|
244,000
|
|
|
9/24/2010
|
-0.10 / -0.71%
|
13.90
|
14.20
|
13.80
|
14.00
|
14.00
|
11.60
|
202,710
|
|
|
9/23/2010
|
-0.40 / -2.76%
|
14.40
|
14.60
|
13.90
|
14.10
|
14.10
|
11.69
|
511,310
|
|
|
9/22/2010
|
+0.10 / +0.69%
|
14.40
|
14.50
|
14.30
|
14.50
|
14.50
|
12.02
|
358,880
|
|
|
9/21/2010
|
-0.20 / -1.37%
|
14.60
|
14.70
|
14.20
|
14.40
|
14.40
|
11.93
|
568,170
|
|
|
9/20/2010
|
-0.40 / -2.67%
|
15.00
|
15.00
|
14.50
|
14.60
|
14.60
|
12.10
|
414,710
|
|
|
9/17/2010
|
+0.10 / +0.67%
|
14.90
|
15.20
|
14.60
|
15.00
|
15.00
|
12.43
|
427,980
|
|
|
9/16/2010
|
+0.40 / +2.76%
|
14.50
|
15.20
|
14.30
|
14.90
|
14.90
|
12.35
|
402,070
|
|
|
9/15/2010
|
-0.70 / -4.61%
|
14.60
|
15.00
|
14.50
|
14.50
|
14.50
|
12.02
|
898,640
|
|
|
9/14/2010
|
-0.80 / -5.00%
|
15.50
|
15.70
|
15.20
|
15.20
|
15.20
|
12.60
|
813,000
|
|
|
9/13/2010
|
+0.20 / +1.27%
|
16.50
|
16.50
|
15.50
|
16.00
|
16.00
|
13.26
|
707,490
|
|
|
9/10/2010
|
+0.70 / +4.64%
|
15.80
|
15.80
|
15.80
|
15.80
|
15.80
|
13.10
|
1,353,710
|
|
|
9/9/2010
|
+0.70 / +4.86%
|
15.00
|
15.10
|
14.90
|
15.10
|
15.10
|
12.52
|
2,797,970
|
|
|
9/8/2010
|
+14.40 / +0.00%
|
14.40
|
16.50
|
14.40
|
14.40
|
14.40
|
11.93
|
1,181,130
|
|
|