Closing price on 4/16/2013
|
|
Open |
3.70 |
High |
3.80 |
Low |
3.60 |
Volume |
50,500 |
Split-adjusted Price |
3.70 |
|
|
PSI Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
4/16/2013
|
0.00 / 0.00%
|
3.70
|
3.80
|
3.60
|
3.70
|
3.70
|
3.70
|
50,500
|
|
4/15/2013
|
-0.10 / -2.63%
|
3.80
|
3.80
|
3.60
|
3.70
|
3.70
|
3.70
|
13,800
|
|
4/12/2013
|
-0.10 / -2.56%
|
3.80
|
3.90
|
3.80
|
3.80
|
3.80
|
3.80
|
24,100
|
|
4/11/2013
|
0.00 / 0.00%
|
3.80
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
17,100
|
|
4/10/2013
|
0.00 / 0.00%
|
3.90
|
3.90
|
3.90
|
3.90
|
3.90
|
3.90
|
12,300
|
|
4/9/2013
|
-0.10 / -2.50%
|
3.90
|
4.00
|
3.90
|
3.90
|
3.90
|
3.90
|
91,300
|
|
4/8/2013
|
0.00 / 0.00%
|
4.00
|
4.10
|
3.90
|
4.00
|
4.00
|
4.00
|
87,925
|
|
4/5/2013
|
+0.10 / +2.56%
|
3.80
|
4.10
|
3.80
|
4.00
|
4.00
|
4.00
|
87,000
|
|
4/4/2013
|
-0.10 / -2.50%
|
3.90
|
4.00
|
3.90
|
3.90
|
3.90
|
3.90
|
8,000
|
|
4/3/2013
|
0.00 / 0.00%
|
3.90
|
4.10
|
3.80
|
4.00
|
4.00
|
4.00
|
29,200
|
|
4/2/2013
|
0.00 / 0.00%
|
4.10
|
4.10
|
4.00
|
4.00
|
4.00
|
4.00
|
42,900
|
|
4/1/2013
|
+0.20 / +5.26%
|
3.80
|
4.00
|
3.80
|
4.00
|
4.00
|
4.00
|
28,100
|
|
3/29/2013
|
-0.20 / -5.00%
|
3.60
|
4.00
|
3.60
|
3.80
|
3.80
|
3.80
|
50,100
|
|
3/28/2013
|
+0.10 / +2.56%
|
3.90
|
4.00
|
3.90
|
4.00
|
4.00
|
4.00
|
4,100
|
|
3/27/2013
|
-0.10 / -2.50%
|
3.90
|
4.00
|
3.80
|
3.90
|
3.90
|
3.90
|
28,400
|
|
3/26/2013
|
0.00 / 0.00%
|
4.00
|
4.00
|
4.00
|
4.00
|
4.00
|
4.00
|
8,500
|
|
3/25/2013
|
0.00 / 0.00%
|
4.00
|
4.00
|
3.90
|
4.00
|
4.00
|
4.00
|
13,500
|
|
3/22/2013
|
-0.10 / -2.44%
|
4.10
|
4.10
|
4.00
|
4.00
|
4.00
|
4.00
|
19,300
|
|
3/21/2013
|
0.00 / 0.00%
|
4.10
|
4.10
|
4.00
|
4.10
|
4.10
|
4.10
|
9,300
|
|
3/20/2013
|
0.00 / 0.00%
|
4.00
|
4.10
|
4.00
|
4.10
|
4.10
|
4.10
|
17,400
|
|
3/19/2013
|
0.00 / 0.00%
|
4.00
|
4.10
|
4.00
|
4.10
|
4.10
|
4.10
|
6,800
|
|
3/18/2013
|
-0.20 / -4.65%
|
4.00
|
4.10
|
3.60
|
4.10
|
4.10
|
4.10
|
96,425
|
|
3/15/2013
|
+0.10 / +2.38%
|
4.10
|
4.30
|
3.80
|
4.30
|
4.30
|
4.30
|
23,900
|
|
3/14/2013
|
0.00 / 0.00%
|
4.00
|
4.20
|
4.00
|
4.20
|
4.20
|
4.20
|
8,500
|
|
3/13/2013
|
+0.10 / +2.44%
|
4.10
|
4.30
|
4.10
|
4.20
|
4.20
|
4.20
|
15,600
|
|
3/12/2013
|
-0.30 / -6.82%
|
4.40
|
4.40
|
4.10
|
4.10
|
4.10
|
4.10
|
48,900
|
|
3/11/2013
|
+0.10 / +2.33%
|
4.20
|
4.50
|
4.10
|
4.40
|
4.40
|
4.40
|
41,180
|
|
3/8/2013
|
0.00 / 0.00%
|
4.20
|
4.30
|
4.20
|
4.30
|
4.30
|
4.30
|
34,100
|
|
3/7/2013
|
0.00 / 0.00%
|
4.30
|
4.30
|
4.30
|
4.30
|
4.30
|
4.30
|
100
|
|
3/6/2013
|
+0.20 / +4.88%
|
4.10
|
4.30
|
4.10
|
4.30
|
4.30
|
4.30
|
16,800
|
|
|