Closing price on 4/16/2010
|
|
Open |
21.60 |
High |
22.00 |
Low |
21.40 |
Volume |
299,830 |
Split-adjusted Price |
14.58 |
|
|
VST Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
4/16/2010
|
+0.10 / +0.47%
|
21.60
|
22.00
|
21.40
|
21.50
|
21.40
|
14.58
|
299,830
|
|
4/15/2010
|
+0.40 / +1.90%
|
21.00
|
21.60
|
21.00
|
21.40
|
21.40
|
14.51
|
56,210
|
|
4/14/2010
|
0.00 / 0.00%
|
21.00
|
21.50
|
21.00
|
21.00
|
21.00
|
14.24
|
122,570
|
|
4/13/2010
|
-0.90 / -4.11%
|
21.00
|
21.70
|
20.50
|
21.00
|
21.00
|
14.24
|
116,470
|
|
4/12/2010
|
0.00 / 0.00%
|
21.90
|
21.90
|
21.90
|
21.90
|
21.90
|
14.85
|
80,540
|
|
4/9/2010
|
0.00 / 0.00%
|
21.80
|
22.40
|
21.80
|
21.90
|
21.90
|
14.85
|
370,860
|
|
4/8/2010
|
+0.70 / +3.30%
|
21.20
|
22.00
|
21.20
|
21.90
|
21.90
|
14.85
|
320,590
|
|
4/7/2010
|
+0.50 / +2.42%
|
20.70
|
21.50
|
20.70
|
21.20
|
21.20
|
14.37
|
101,700
|
|
4/6/2010
|
0.00 / 0.00%
|
21.60
|
21.60
|
20.60
|
20.70
|
20.70
|
14.03
|
102,590
|
|
4/5/2010
|
+0.70 / +3.50%
|
20.30
|
20.70
|
20.00
|
20.70
|
20.70
|
14.03
|
34,020
|
|
4/2/2010
|
-0.20 / -0.99%
|
20.00
|
20.30
|
20.00
|
20.00
|
20.20
|
13.56
|
38,300
|
|
4/1/2010
|
+0.20 / +1.00%
|
19.70
|
20.20
|
19.70
|
20.20
|
20.20
|
13.69
|
99,850
|
|
3/31/2010
|
-0.50 / -2.44%
|
20.50
|
20.50
|
20.00
|
20.00
|
20.00
|
13.56
|
49,350
|
|
3/30/2010
|
+0.70 / +3.54%
|
20.40
|
20.50
|
20.00
|
20.50
|
20.50
|
13.90
|
72,540
|
|
3/29/2010
|
+0.30 / +1.54%
|
19.40
|
20.00
|
19.40
|
19.80
|
19.80
|
13.42
|
31,130
|
|
3/26/2010
|
-0.40 / -2.01%
|
19.90
|
19.90
|
19.40
|
19.50
|
19.90
|
13.22
|
54,400
|
|
3/25/2010
|
-0.60 / -2.93%
|
20.70
|
20.70
|
19.90
|
19.90
|
19.90
|
13.49
|
77,970
|
|
3/24/2010
|
+0.20 / +0.99%
|
20.80
|
20.80
|
20.30
|
20.50
|
20.50
|
13.90
|
68,260
|
|
3/23/2010
|
-0.80 / -3.79%
|
21.00
|
21.30
|
20.20
|
20.30
|
20.30
|
13.76
|
104,690
|
|
3/22/2010
|
-0.40 / -1.86%
|
21.50
|
21.50
|
21.00
|
21.10
|
21.10
|
14.31
|
27,660
|
|
3/19/2010
|
-0.30 / -1.38%
|
22.00
|
22.10
|
21.50
|
21.50
|
21.80
|
14.58
|
128,980
|
|
3/18/2010
|
+0.30 / +1.40%
|
22.10
|
22.10
|
21.10
|
21.80
|
21.80
|
14.78
|
85,660
|
|
3/17/2010
|
+0.30 / +1.42%
|
21.20
|
22.20
|
21.00
|
21.50
|
21.50
|
14.58
|
362,290
|
|
3/16/2010
|
-1.10 / -4.93%
|
21.70
|
22.20
|
21.20
|
21.20
|
21.20
|
14.37
|
158,470
|
|
3/15/2010
|
+0.10 / +0.45%
|
22.20
|
22.50
|
21.70
|
22.30
|
22.30
|
15.12
|
202,410
|
|
3/12/2010
|
+0.20 / +0.91%
|
23.00
|
23.00
|
22.00
|
22.20
|
22.00
|
15.05
|
493,160
|
|
3/11/2010
|
+1.00 / +4.76%
|
21.90
|
22.00
|
21.70
|
22.00
|
22.00
|
14.92
|
327,460
|
|
3/10/2010
|
-0.30 / -1.41%
|
21.00
|
21.50
|
21.00
|
21.00
|
21.00
|
14.24
|
132,700
|
|
3/9/2010
|
+0.70 / +3.40%
|
20.70
|
21.30
|
20.60
|
21.30
|
21.30
|
14.44
|
139,180
|
|
3/8/2010
|
+0.60 / +3.00%
|
20.00
|
20.70
|
20.00
|
20.60
|
20.60
|
13.97
|
148,560
|
|
|