Closing price on 6/22/2011
|
|
Open |
6.80 |
High |
6.80 |
Low |
6.60 |
Volume |
24,520 |
Split-adjusted Price |
6.70 |
|
|
VST Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
6/22/2011
|
0.00 / 0.00%
|
6.80
|
6.80
|
6.60
|
6.70
|
6.70
|
6.70
|
24,520
|
|
6/21/2011
|
+0.10 / +1.52%
|
6.60
|
6.70
|
6.50
|
6.70
|
6.70
|
6.70
|
32,700
|
|
6/20/2011
|
-0.10 / -1.49%
|
6.50
|
6.70
|
6.40
|
6.60
|
6.60
|
6.60
|
46,870
|
|
6/17/2011
|
-0.30 / -4.29%
|
6.80
|
7.10
|
6.70
|
6.70
|
7.00
|
6.70
|
60,280
|
|
6/16/2011
|
+0.20 / +2.94%
|
6.80
|
7.00
|
6.70
|
7.00
|
7.00
|
7.00
|
71,850
|
|
6/15/2011
|
-0.30 / -4.23%
|
6.90
|
7.10
|
6.80
|
6.80
|
6.80
|
6.80
|
182,500
|
|
6/14/2011
|
+0.10 / +1.43%
|
6.90
|
7.30
|
6.90
|
7.10
|
7.10
|
7.10
|
264,240
|
|
6/13/2011
|
0.00 / 0.00%
|
7.00
|
7.10
|
7.00
|
7.00
|
7.00
|
7.00
|
46,830
|
|
6/10/2011
|
+0.10 / +1.45%
|
7.10
|
7.10
|
6.90
|
7.00
|
6.90
|
7.00
|
84,760
|
|
6/9/2011
|
+0.10 / +1.47%
|
6.80
|
6.90
|
6.70
|
6.90
|
6.90
|
6.90
|
38,770
|
|
6/8/2011
|
-0.20 / -2.86%
|
6.80
|
7.00
|
6.80
|
6.80
|
6.80
|
6.80
|
101,280
|
|
6/7/2011
|
+0.30 / +4.48%
|
6.70
|
7.00
|
6.70
|
7.00
|
7.00
|
7.00
|
53,550
|
|
6/6/2011
|
0.00 / 0.00%
|
6.50
|
6.70
|
6.50
|
6.70
|
6.70
|
6.70
|
41,270
|
|
6/3/2011
|
-0.20 / -2.90%
|
7.10
|
7.10
|
6.70
|
6.70
|
6.90
|
6.70
|
171,040
|
|
6/2/2011
|
+0.20 / +2.99%
|
6.90
|
7.00
|
6.90
|
6.90
|
6.90
|
6.90
|
237,950
|
|
6/1/2011
|
+0.30 / +4.69%
|
6.40
|
6.70
|
6.30
|
6.70
|
6.70
|
6.70
|
212,040
|
|
5/31/2011
|
+0.30 / +4.92%
|
6.10
|
6.40
|
6.10
|
6.40
|
6.40
|
6.40
|
86,930
|
|
5/30/2011
|
+0.20 / +3.39%
|
6.10
|
6.10
|
5.90
|
6.10
|
6.10
|
6.10
|
147,970
|
|
5/27/2011
|
+0.20 / +3.51%
|
5.90
|
5.90
|
5.70
|
5.90
|
5.70
|
5.90
|
111,080
|
|
5/26/2011
|
+0.20 / +3.64%
|
5.50
|
5.70
|
5.30
|
5.70
|
5.70
|
5.70
|
110,360
|
|
5/25/2011
|
-0.20 / -3.51%
|
5.60
|
5.70
|
5.50
|
5.50
|
5.50
|
5.50
|
73,060
|
|
5/24/2011
|
-0.30 / -5.00%
|
5.70
|
5.80
|
5.70
|
5.70
|
5.70
|
5.70
|
153,830
|
|
5/23/2011
|
-0.20 / -3.23%
|
6.20
|
6.20
|
5.90
|
6.00
|
6.00
|
6.00
|
70,560
|
|
5/20/2011
|
0.00 / 0.00%
|
6.30
|
6.30
|
6.20
|
6.20
|
6.20
|
6.20
|
66,380
|
|
5/19/2011
|
-0.20 / -3.13%
|
6.30
|
6.50
|
6.20
|
6.20
|
6.20
|
6.20
|
33,400
|
|
5/18/2011
|
-0.20 / -3.03%
|
6.60
|
6.60
|
6.30
|
6.40
|
6.40
|
6.40
|
65,790
|
|
5/17/2011
|
-0.30 / -4.35%
|
6.80
|
7.00
|
6.60
|
6.60
|
6.60
|
6.60
|
102,970
|
|
5/16/2011
|
-0.20 / -2.82%
|
7.00
|
7.10
|
6.90
|
6.90
|
6.90
|
6.90
|
64,200
|
|
5/13/2011
|
-0.20 / -2.74%
|
7.10
|
7.30
|
7.10
|
7.10
|
7.30
|
7.10
|
61,200
|
|
5/12/2011
|
-0.10 / -1.35%
|
7.20
|
7.40
|
7.20
|
7.30
|
7.30
|
7.30
|
43,720
|
|
|