Closing price on 6/20/2012
|
|
Open |
5.40 |
High |
5.50 |
Low |
5.30 |
Volume |
53,700 |
Split-adjusted Price |
5.40 |
|
|
PSI Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
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
|
|
6/13/2012
|
0.00 / 0.00%
|
5.50
|
5.50
|
5.30
|
5.40
|
5.40
|
5.40
|
107,000
|
|
6/12/2012
|
-0.40 / -6.90%
|
5.60
|
5.60
|
5.40
|
5.40
|
5.40
|
5.40
|
141,900
|
|
6/11/2012
|
+0.20 / +3.57%
|
5.60
|
5.80
|
5.50
|
5.80
|
5.80
|
5.80
|
95,600
|
|
6/8/2012
|
0.00 / 0.00%
|
5.80
|
5.80
|
5.60
|
5.60
|
5.60
|
5.60
|
233,100
|
|
6/7/2012
|
+0.30 / +5.66%
|
5.40
|
5.60
|
5.40
|
5.60
|
5.60
|
5.60
|
345,700
|
|
6/6/2012
|
0.00 / 0.00%
|
5.30
|
5.50
|
5.30
|
5.30
|
5.30
|
5.30
|
209,900
|
|
6/5/2012
|
+0.10 / +1.92%
|
5.20
|
5.40
|
5.10
|
5.30
|
5.30
|
5.30
|
172,000
|
|
6/4/2012
|
-0.30 / -5.45%
|
5.40
|
5.40
|
5.20
|
5.20
|
5.20
|
5.20
|
367,300
|
|
6/1/2012
|
+0.10 / +1.85%
|
5.50
|
5.60
|
5.30
|
5.50
|
5.50
|
5.50
|
166,900
|
|
5/31/2012
|
-0.30 / -5.26%
|
5.70
|
5.70
|
5.40
|
5.40
|
5.40
|
5.40
|
134,700
|
|
5/30/2012
|
+0.20 / +3.64%
|
5.60
|
5.80
|
5.60
|
5.70
|
5.70
|
5.70
|
258,600
|
|
5/29/2012
|
-0.10 / -1.79%
|
5.60
|
5.60
|
5.40
|
5.50
|
5.50
|
5.50
|
112,800
|
|
5/28/2012
|
0.00 / 0.00%
|
5.80
|
5.80
|
5.60
|
5.60
|
5.60
|
5.60
|
183,300
|
|
5/25/2012
|
+0.20 / +3.70%
|
5.50
|
5.60
|
5.40
|
5.60
|
5.60
|
5.60
|
186,300
|
|
5/24/2012
|
0.00 / 0.00%
|
5.50
|
5.50
|
5.10
|
5.40
|
5.40
|
5.40
|
251,700
|
|
5/23/2012
|
-0.40 / -6.90%
|
5.60
|
5.60
|
5.40
|
5.40
|
5.40
|
5.40
|
183,400
|
|
5/22/2012
|
+0.10 / +1.75%
|
5.90
|
5.90
|
5.50
|
5.80
|
5.80
|
5.80
|
150,400
|
|
5/21/2012
|
+0.30 / +5.56%
|
5.40
|
5.70
|
5.20
|
5.70
|
5.70
|
5.70
|
129,300
|
|
5/18/2012
|
-0.50 / -8.47%
|
5.80
|
5.80
|
5.40
|
5.40
|
5.40
|
5.40
|
475,200
|
|
5/17/2012
|
-0.20 / -3.28%
|
6.20
|
6.20
|
5.90
|
5.90
|
5.90
|
5.90
|
185,000
|
|
5/16/2012
|
+0.10 / +1.67%
|
6.20
|
6.20
|
5.80
|
6.10
|
6.10
|
6.10
|
152,300
|
|
5/15/2012
|
-0.20 / -3.23%
|
6.00
|
6.30
|
5.90
|
6.00
|
6.00
|
6.00
|
397,200
|
|
5/14/2012
|
-0.40 / -6.06%
|
6.60
|
6.60
|
6.10
|
6.20
|
6.20
|
6.20
|
429,400
|
|
5/11/2012
|
-0.20 / -2.94%
|
6.80
|
6.90
|
6.50
|
6.60
|
6.60
|
6.60
|
491,370
|
|
5/10/2012
|
-0.10 / -1.45%
|
7.00
|
7.10
|
6.80
|
6.80
|
6.80
|
6.80
|
450,700
|
|
|