|
Closing price on 1/8/2010
|
|
| Open |
23.00 |
| High |
23.00 |
| Low |
21.20 |
| Volume |
320,820 |
| Split-adjusted Price |
14.37 |
|
|
VST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
1/8/2010
|
-1.00 / -4.50%
|
23.00
|
23.00
|
21.20
|
21.20
|
22.20
|
14.37
|
320,820
|
|
|
1/7/2010
|
+1.00 / +4.72%
|
21.00
|
22.20
|
20.80
|
22.20
|
22.20
|
15.05
|
492,190
|
|
|
1/6/2010
|
-0.40 / -1.85%
|
21.00
|
22.20
|
21.00
|
21.20
|
21.20
|
14.37
|
363,390
|
|
|
1/5/2010
|
+0.20 / +0.93%
|
22.40
|
22.40
|
21.40
|
21.60
|
21.60
|
14.64
|
569,250
|
|
|
1/4/2010
|
+1.00 / +4.90%
|
20.40
|
21.40
|
20.40
|
21.40
|
21.40
|
14.51
|
202,640
|
|
|
12/31/2009
|
+0.30 / +1.49%
|
20.20
|
21.00
|
20.00
|
20.40
|
20.10
|
13.83
|
260,900
|
|
|
12/30/2009
|
+0.70 / +3.61%
|
19.40
|
20.30
|
19.40
|
20.10
|
20.10
|
13.63
|
246,230
|
|
|
12/29/2009
|
-0.90 / -4.43%
|
19.60
|
20.30
|
19.30
|
19.40
|
19.40
|
13.15
|
341,200
|
|
|
12/28/2009
|
+0.80 / +4.10%
|
20.20
|
20.40
|
19.50
|
20.30
|
20.30
|
13.76
|
471,100
|
|
|
12/25/2009
|
+0.90 / +4.84%
|
19.40
|
19.50
|
19.30
|
19.50
|
19.43
|
13.22
|
203,490
|
|
|
12/24/2009
|
+0.80 / +4.49%
|
17.90
|
18.60
|
17.80
|
18.60
|
18.60
|
12.61
|
265,160
|
|
|
12/23/2009
|
+0.80 / +4.71%
|
17.30
|
17.80
|
17.00
|
17.80
|
17.80
|
12.07
|
291,450
|
|
|
12/22/2009
|
-0.40 / -2.30%
|
17.70
|
18.00
|
17.00
|
17.00
|
17.00
|
11.53
|
222,900
|
|
|
12/21/2009
|
+0.80 / +4.82%
|
17.30
|
17.40
|
16.80
|
17.40
|
17.40
|
11.80
|
228,520
|
|
|
12/18/2009
|
+0.70 / +4.40%
|
15.90
|
16.60
|
15.90
|
16.60
|
15.90
|
11.25
|
243,770
|
|
|
12/17/2009
|
-0.30 / -1.85%
|
15.60
|
16.00
|
15.40
|
15.90
|
15.90
|
10.78
|
281,980
|
|
|
12/16/2009
|
-0.80 / -4.71%
|
16.40
|
16.40
|
16.20
|
16.20
|
16.20
|
10.98
|
78,600
|
|
|
12/15/2009
|
-0.50 / -2.86%
|
17.00
|
17.30
|
16.80
|
17.00
|
17.00
|
11.53
|
180,360
|
|
|
12/14/2009
|
+0.40 / +2.34%
|
16.80
|
17.90
|
16.40
|
17.50
|
17.50
|
11.86
|
225,860
|
|
|
12/11/2009
|
-0.90 / -5.00%
|
17.30
|
17.30
|
17.10
|
17.10
|
17.20
|
11.59
|
144,310
|
|
|
12/10/2009
|
-0.90 / -4.76%
|
19.10
|
19.10
|
18.00
|
18.00
|
18.00
|
12.20
|
221,450
|
|
|
12/9/2009
|
-0.90 / -4.55%
|
19.00
|
19.60
|
18.90
|
18.90
|
18.90
|
12.81
|
264,350
|
|
|
12/8/2009
|
-0.80 / -3.88%
|
20.60
|
21.00
|
19.80
|
19.80
|
19.80
|
13.42
|
98,250
|
|
|
12/7/2009
|
+0.30 / +1.48%
|
20.40
|
21.00
|
20.30
|
20.60
|
20.60
|
13.97
|
245,030
|
|
|
12/4/2009
|
+0.90 / +4.64%
|
19.80
|
20.30
|
19.00
|
20.30
|
19.40
|
13.76
|
252,670
|
|
|
12/3/2009
|
-0.80 / -3.96%
|
19.90
|
20.20
|
19.20
|
19.40
|
19.40
|
13.15
|
314,850
|
|
|
12/2/2009
|
-1.00 / -4.72%
|
20.50
|
21.20
|
20.20
|
20.20
|
20.20
|
13.69
|
184,730
|
|
|
12/1/2009
|
+0.20 / +0.95%
|
21.00
|
22.00
|
21.00
|
21.20
|
21.20
|
14.37
|
246,280
|
|
|
11/30/2009
|
+0.20 / +0.96%
|
20.30
|
21.20
|
20.30
|
21.00
|
21.00
|
14.24
|
249,440
|
|
|
11/27/2009
|
+0.60 / +2.97%
|
19.20
|
21.20
|
19.20
|
20.80
|
20.20
|
14.10
|
595,900
|
|
|