Closing price on 11/17/2011
|
|
Open |
4.20 |
High |
4.30 |
Low |
4.10 |
Volume |
101,790 |
Split-adjusted Price |
4.20 |
|
|
VST Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
11/17/2011
|
-0.10 / -2.33%
|
4.20
|
4.30
|
4.10
|
4.20
|
4.20
|
4.20
|
101,790
|
|
11/16/2011
|
+0.20 / +4.88%
|
4.20
|
4.30
|
4.20
|
4.30
|
4.30
|
4.30
|
14,580
|
|
11/15/2011
|
-0.10 / -2.38%
|
4.20
|
4.30
|
4.10
|
4.10
|
4.10
|
4.10
|
19,340
|
|
11/14/2011
|
-0.20 / -4.55%
|
4.30
|
4.30
|
4.20
|
4.20
|
4.20
|
4.20
|
68,310
|
|
11/11/2011
|
+0.10 / +2.33%
|
4.40
|
4.50
|
4.30
|
4.40
|
4.30
|
4.40
|
11,750
|
|
11/10/2011
|
+0.10 / +2.38%
|
4.20
|
4.30
|
4.10
|
4.30
|
4.30
|
4.30
|
46,410
|
|
11/9/2011
|
-0.10 / -2.33%
|
4.30
|
4.50
|
4.10
|
4.20
|
4.20
|
4.20
|
202,950
|
|
11/8/2011
|
-0.20 / -4.44%
|
4.40
|
4.50
|
4.30
|
4.30
|
4.30
|
4.30
|
185,280
|
|
11/7/2011
|
-0.10 / -2.17%
|
4.60
|
4.60
|
4.40
|
4.50
|
4.50
|
4.50
|
164,290
|
|
11/4/2011
|
-0.20 / -4.17%
|
4.80
|
4.90
|
4.60
|
4.60
|
4.80
|
4.60
|
163,510
|
|
11/3/2011
|
0.00 / 0.00%
|
4.80
|
4.90
|
4.80
|
4.80
|
4.80
|
4.80
|
67,210
|
|
11/2/2011
|
-0.20 / -4.00%
|
5.00
|
5.00
|
4.80
|
4.80
|
4.80
|
4.80
|
46,810
|
|
11/1/2011
|
-0.10 / -1.96%
|
5.10
|
5.10
|
4.90
|
5.00
|
5.00
|
5.00
|
98,280
|
|
10/31/2011
|
-0.10 / -1.92%
|
5.30
|
5.40
|
5.10
|
5.10
|
5.10
|
5.10
|
58,740
|
|
10/28/2011
|
+0.20 / +4.00%
|
5.00
|
5.20
|
5.00
|
5.20
|
5.00
|
5.20
|
173,210
|
|
10/27/2011
|
-0.20 / -3.85%
|
5.10
|
5.10
|
5.00
|
5.00
|
5.00
|
5.00
|
295,590
|
|
10/26/2011
|
-0.20 / -3.70%
|
5.40
|
5.40
|
5.20
|
5.20
|
5.20
|
5.20
|
53,020
|
|
10/25/2011
|
-0.20 / -3.57%
|
5.40
|
5.60
|
5.40
|
5.40
|
5.40
|
5.40
|
72,090
|
|
10/24/2011
|
-0.20 / -3.45%
|
5.80
|
5.80
|
5.60
|
5.60
|
5.60
|
5.60
|
68,030
|
|
10/21/2011
|
0.00 / 0.00%
|
5.80
|
5.90
|
5.80
|
5.80
|
5.80
|
5.80
|
7,480
|
|
10/20/2011
|
0.00 / 0.00%
|
5.80
|
5.80
|
5.80
|
5.80
|
5.80
|
5.80
|
16,870
|
|
10/19/2011
|
0.00 / 0.00%
|
5.70
|
5.80
|
5.60
|
5.80
|
5.80
|
5.80
|
8,060
|
|
10/18/2011
|
-0.10 / -1.69%
|
5.90
|
5.90
|
5.70
|
5.80
|
5.80
|
5.80
|
28,730
|
|
10/17/2011
|
+0.10 / +1.72%
|
5.70
|
5.90
|
5.60
|
5.90
|
5.90
|
5.90
|
25,020
|
|
10/14/2011
|
+0.20 / +3.57%
|
5.80
|
5.80
|
5.60
|
5.80
|
5.60
|
5.80
|
15,010
|
|
10/13/2011
|
-0.10 / -1.75%
|
5.60
|
5.70
|
5.50
|
5.60
|
5.60
|
5.60
|
42,910
|
|
10/12/2011
|
-0.30 / -5.00%
|
6.00
|
6.00
|
5.70
|
5.70
|
5.70
|
5.70
|
71,530
|
|
10/11/2011
|
+0.10 / +1.69%
|
5.90
|
6.00
|
5.80
|
6.00
|
6.00
|
6.00
|
229,020
|
|
10/10/2011
|
0.00 / 0.00%
|
5.80
|
5.90
|
5.70
|
5.90
|
5.90
|
5.90
|
18,620
|
|
10/7/2011
|
0.00 / 0.00%
|
5.70
|
6.00
|
5.70
|
5.90
|
5.90
|
5.90
|
10,510
|
|
|