Closing price on 5/23/2011
|
|
Open |
18.20 |
High |
18.20 |
Low |
17.10 |
Volume |
311,100 |
Split-adjusted Price |
6.83 |
|
|
PVS Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
5/23/2011
|
-1.20 / -6.56%
|
18.20
|
18.20
|
17.10
|
17.10
|
17.25
|
6.83
|
311,100
|
|
5/20/2011
|
0.00 / 0.00%
|
18.50
|
19.00
|
18.20
|
18.30
|
18.30
|
7.31
|
285,800
|
|
5/19/2011
|
-0.30 / -1.61%
|
18.70
|
18.70
|
18.30
|
18.30
|
18.39
|
7.31
|
285,400
|
|
5/18/2011
|
-0.50 / -2.62%
|
19.10
|
19.10
|
18.40
|
18.60
|
18.62
|
7.43
|
303,300
|
|
5/17/2011
|
-0.40 / -2.05%
|
19.50
|
19.60
|
19.00
|
19.10
|
19.22
|
7.63
|
349,300
|
|
5/16/2011
|
-0.20 / -1.02%
|
19.70
|
19.80
|
19.40
|
19.50
|
19.59
|
7.79
|
259,300
|
|
5/13/2011
|
-0.10 / -0.51%
|
19.70
|
20.00
|
19.60
|
19.70
|
19.76
|
7.87
|
235,000
|
|
5/12/2011
|
-0.10 / -0.50%
|
20.50
|
20.50
|
19.60
|
19.80
|
19.75
|
7.91
|
269,400
|
|
5/11/2011
|
-0.10 / -0.50%
|
20.00
|
20.00
|
19.80
|
19.90
|
19.89
|
7.95
|
307,900
|
|
5/10/2011
|
0.00 / 0.00%
|
20.00
|
20.10
|
19.90
|
20.00
|
20.01
|
7.99
|
636,700
|
|
5/9/2011
|
-0.30 / -1.48%
|
20.20
|
20.30
|
19.90
|
20.00
|
20.01
|
7.99
|
542,400
|
|
5/6/2011
|
+0.10 / +0.50%
|
20.20
|
20.30
|
20.10
|
20.30
|
20.18
|
8.11
|
323,300
|
|
5/5/2011
|
-0.60 / -2.88%
|
20.50
|
20.50
|
20.20
|
20.20
|
20.48
|
8.07
|
206,000
|
|
5/4/2011
|
+0.20 / +0.97%
|
20.00
|
20.80
|
20.00
|
20.80
|
20.52
|
8.31
|
105,200
|
|
4/29/2011
|
+0.50 / +2.49%
|
20.10
|
21.10
|
20.10
|
20.60
|
20.67
|
8.23
|
677,200
|
|
4/28/2011
|
+0.10 / +0.50%
|
20.50
|
20.50
|
20.00
|
20.10
|
20.08
|
8.03
|
107,500
|
|
4/27/2011
|
0.00 / 0.00%
|
20.10
|
20.30
|
19.90
|
20.00
|
20.04
|
7.99
|
100,700
|
|
4/26/2011
|
-0.40 / -1.96%
|
20.50
|
20.50
|
20.00
|
20.00
|
20.24
|
7.99
|
96,000
|
|
4/25/2011
|
+0.20 / +0.99%
|
20.00
|
20.80
|
20.00
|
20.40
|
20.46
|
8.15
|
295,300
|
|
4/22/2011
|
-0.10 / -0.49%
|
20.30
|
20.30
|
20.00
|
20.20
|
20.12
|
8.07
|
141,600
|
|
4/21/2011
|
-0.10 / -0.49%
|
20.40
|
20.60
|
20.20
|
20.30
|
20.40
|
8.11
|
242,400
|
|
4/20/2011
|
-0.10 / -0.49%
|
20.30
|
20.50
|
20.30
|
20.40
|
20.37
|
8.15
|
195,900
|
|
4/19/2011
|
0.00 / 0.00%
|
20.60
|
20.60
|
20.10
|
20.50
|
20.42
|
8.19
|
172,600
|
|
4/18/2011
|
-0.50 / -2.38%
|
20.80
|
21.00
|
20.40
|
20.50
|
20.66
|
8.19
|
215,200
|
|
4/15/2011
|
+0.10 / +0.48%
|
20.80
|
21.00
|
20.80
|
21.00
|
20.83
|
8.39
|
182,100
|
|
4/14/2011
|
+0.10 / +0.48%
|
21.60
|
21.70
|
20.70
|
20.90
|
20.94
|
8.35
|
70,800
|
|
4/13/2011
|
-0.20 / -0.95%
|
20.50
|
21.00
|
20.50
|
20.80
|
20.94
|
8.31
|
76,600
|
|
4/8/2011
|
+0.10 / +0.48%
|
20.70
|
21.40
|
20.70
|
21.00
|
21.00
|
8.39
|
86,300
|
|
4/7/2011
|
-0.40 / -1.88%
|
21.10
|
21.30
|
20.90
|
20.90
|
20.97
|
8.35
|
41,800
|
|
4/6/2011
|
+0.60 / +2.90%
|
20.80
|
21.30
|
20.80
|
21.30
|
21.06
|
8.51
|
122,500
|
|
|