Closing price on 7/25/2012
|
|
Open |
4.80 |
High |
4.90 |
Low |
4.70 |
Volume |
112,400 |
Split-adjusted Price |
4.90 |
|
|
PSI Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
7/25/2012
|
+0.10 / +2.08%
|
4.80
|
4.90
|
4.70
|
4.90
|
4.90
|
4.90
|
112,400
|
|
7/24/2012
|
-0.30 / -5.88%
|
4.90
|
4.90
|
4.80
|
4.80
|
4.80
|
4.80
|
79,000
|
|
7/23/2012
|
-0.20 / -3.77%
|
5.10
|
5.20
|
5.00
|
5.10
|
5.10
|
5.10
|
184,100
|
|
7/20/2012
|
+0.10 / +1.92%
|
5.30
|
5.50
|
5.10
|
5.30
|
5.30
|
5.30
|
67,300
|
|
7/19/2012
|
+0.30 / +6.12%
|
4.80
|
5.20
|
4.80
|
5.20
|
5.20
|
5.20
|
297,600
|
|
7/18/2012
|
-0.10 / -2.00%
|
4.90
|
5.00
|
4.80
|
4.90
|
4.90
|
4.90
|
29,400
|
|
7/17/2012
|
+0.20 / +4.17%
|
4.70
|
5.00
|
4.70
|
5.00
|
5.00
|
5.00
|
207,200
|
|
7/16/2012
|
-0.30 / -5.88%
|
4.90
|
5.00
|
4.70
|
4.80
|
4.80
|
4.80
|
86,500
|
|
7/13/2012
|
+0.20 / +4.08%
|
5.10
|
5.10
|
4.80
|
5.10
|
5.10
|
5.10
|
218,200
|
|
7/12/2012
|
+0.20 / +4.26%
|
4.70
|
4.90
|
4.50
|
4.90
|
4.90
|
4.90
|
23,400
|
|
7/11/2012
|
+0.20 / +4.44%
|
4.30
|
4.70
|
4.30
|
4.70
|
4.70
|
4.70
|
15,900
|
|
7/10/2012
|
+0.10 / +2.27%
|
4.50
|
4.50
|
4.40
|
4.50
|
4.50
|
4.50
|
32,700
|
|
7/9/2012
|
-0.30 / -6.38%
|
4.50
|
4.70
|
4.40
|
4.40
|
4.40
|
4.40
|
129,200
|
|
7/6/2012
|
0.00 / 0.00%
|
4.80
|
4.90
|
4.70
|
4.70
|
4.70
|
4.70
|
63,500
|
|
7/5/2012
|
+0.30 / +6.82%
|
4.20
|
4.70
|
4.20
|
4.70
|
4.70
|
4.70
|
127,300
|
|
7/4/2012
|
-0.30 / -6.38%
|
4.80
|
4.80
|
4.40
|
4.40
|
4.40
|
4.40
|
97,100
|
|
7/3/2012
|
-0.40 / -7.84%
|
4.70
|
5.00
|
4.60
|
4.70
|
4.70
|
4.70
|
86,525
|
|
7/2/2012
|
0.00 / 0.00%
|
5.10
|
5.20
|
4.90
|
5.10
|
5.10
|
5.10
|
80,100
|
|
6/29/2012
|
-0.20 / -3.77%
|
5.20
|
5.20
|
5.00
|
5.10
|
5.10
|
5.10
|
51,800
|
|
6/28/2012
|
+0.30 / +6.00%
|
4.70
|
5.30
|
4.70
|
5.30
|
5.30
|
5.30
|
195,400
|
|
6/27/2012
|
-0.10 / -1.96%
|
5.10
|
5.20
|
5.00
|
5.00
|
5.00
|
5.00
|
65,800
|
|
6/26/2012
|
0.00 / 0.00%
|
5.20
|
5.20
|
4.90
|
5.10
|
5.10
|
5.10
|
191,200
|
|
6/25/2012
|
-0.30 / -5.56%
|
5.40
|
5.40
|
5.10
|
5.10
|
5.10
|
5.10
|
126,200
|
|
6/22/2012
|
-0.10 / -1.82%
|
5.40
|
5.40
|
5.30
|
5.40
|
5.40
|
5.40
|
106,900
|
|
6/21/2012
|
+0.10 / +1.85%
|
5.30
|
5.50
|
5.30
|
5.50
|
5.50
|
5.50
|
53,600
|
|
6/20/2012
|
0.00 / 0.00%
|
5.40
|
5.50
|
5.30
|
5.40
|
5.40
|
5.40
|
53,700
|
|
6/19/2012
|
-0.20 / -3.57%
|
5.50
|
5.50
|
5.30
|
5.40
|
5.40
|
5.40
|
191,000
|
|
6/18/2012
|
0.00 / 0.00%
|
5.70
|
5.70
|
5.50
|
5.60
|
5.60
|
5.60
|
185,900
|
|
6/15/2012
|
+0.40 / +7.69%
|
5.30
|
5.60
|
5.30
|
5.60
|
5.60
|
5.60
|
127,500
|
|
6/14/2012
|
-0.20 / -3.70%
|
5.30
|
5.40
|
5.20
|
5.20
|
5.20
|
5.20
|
119,700
|
|
|