Closing price on 1/18/2013
|
|
Open |
4.40 |
High |
4.40 |
Low |
3.90 |
Volume |
242,690 |
Split-adjusted Price |
3.90 |
|
|
PSI Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
1/18/2013
|
-0.50 / -11.36%
|
4.40
|
4.40
|
3.90
|
3.90
|
3.90
|
3.90
|
242,690
|
|
1/17/2013
|
-0.40 / -8.33%
|
4.70
|
4.70
|
4.30
|
4.40
|
4.40
|
4.40
|
95,200
|
|
1/16/2013
|
+0.20 / +4.35%
|
4.70
|
4.80
|
4.50
|
4.80
|
4.80
|
4.80
|
59,300
|
|
1/15/2013
|
+0.20 / +4.55%
|
4.00
|
4.60
|
4.00
|
4.60
|
4.60
|
4.60
|
356,700
|
|
1/14/2013
|
0.00 / 0.00%
|
4.30
|
4.40
|
4.20
|
4.40
|
4.40
|
4.40
|
36,000
|
|
1/11/2013
|
+0.20 / +4.76%
|
4.30
|
4.40
|
4.00
|
4.40
|
4.40
|
4.40
|
273,100
|
|
1/10/2013
|
0.00 / 0.00%
|
4.00
|
4.20
|
4.00
|
4.20
|
4.20
|
4.20
|
15,400
|
|
1/9/2013
|
-0.10 / -2.33%
|
4.30
|
4.40
|
4.00
|
4.20
|
4.20
|
4.20
|
168,600
|
|
1/8/2013
|
+0.20 / +4.88%
|
4.10
|
4.30
|
4.10
|
4.30
|
4.30
|
4.30
|
50,900
|
|
1/7/2013
|
-0.20 / -4.65%
|
4.10
|
4.30
|
4.10
|
4.10
|
4.10
|
4.10
|
89,700
|
|
1/4/2013
|
+0.10 / +2.38%
|
4.20
|
4.30
|
4.00
|
4.30
|
4.30
|
4.30
|
40,700
|
|
1/3/2013
|
0.00 / 0.00%
|
4.30
|
4.30
|
4.10
|
4.20
|
4.20
|
4.20
|
52,900
|
|
1/2/2013
|
+0.10 / +2.44%
|
4.10
|
4.20
|
4.00
|
4.20
|
4.20
|
4.20
|
62,400
|
|
12/28/2012
|
+0.10 / +2.50%
|
3.90
|
4.10
|
3.90
|
4.10
|
4.10
|
4.10
|
39,800
|
|
12/27/2012
|
+0.10 / +2.56%
|
3.90
|
4.00
|
3.80
|
4.00
|
4.00
|
4.00
|
38,800
|
|
12/26/2012
|
0.00 / 0.00%
|
3.80
|
4.00
|
3.80
|
3.90
|
3.90
|
3.90
|
34,300
|
|
12/25/2012
|
0.00 / 0.00%
|
3.90
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
17,800
|
|
12/24/2012
|
+0.10 / +2.63%
|
3.90
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
17,200
|
|
12/21/2012
|
-0.10 / -2.56%
|
3.80
|
3.80
|
3.80
|
3.80
|
3.80
|
3.80
|
1,500
|
|
12/20/2012
|
0.00 / 0.00%
|
3.90
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
7,600
|
|
12/19/2012
|
+0.10 / +2.63%
|
3.80
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
24,800
|
|
12/18/2012
|
-0.10 / -2.56%
|
3.70
|
3.80
|
3.70
|
3.80
|
3.80
|
3.80
|
35,900
|
|
12/17/2012
|
0.00 / 0.00%
|
3.90
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
6,900
|
|
12/14/2012
|
-0.10 / -2.50%
|
3.90
|
3.90
|
3.80
|
3.90
|
3.90
|
3.90
|
22,400
|
|
12/13/2012
|
0.00 / 0.00%
|
3.80
|
4.00
|
3.80
|
4.00
|
4.00
|
4.00
|
76,700
|
|
12/12/2012
|
+0.20 / +5.26%
|
3.70
|
4.00
|
3.70
|
4.00
|
4.00
|
4.00
|
48,000
|
|
12/11/2012
|
+0.10 / +2.70%
|
3.70
|
3.80
|
3.70
|
3.80
|
3.80
|
3.80
|
131,790
|
|
12/10/2012
|
+0.10 / +2.78%
|
3.60
|
3.80
|
3.60
|
3.70
|
3.70
|
3.70
|
36,100
|
|
12/7/2012
|
0.00 / 0.00%
|
3.50
|
3.60
|
3.50
|
3.60
|
3.60
|
3.60
|
1,200
|
|
12/6/2012
|
+0.10 / +2.86%
|
3.60
|
3.60
|
3.50
|
3.60
|
3.60
|
3.60
|
23,800
|
|
|