|
Closing price on 8/21/2012
|
|
| Open |
10.00 |
| High |
10.00 |
| Low |
9.60 |
| Volume |
14,500 |
| Split-adjusted Price |
3.67 |
|
|
PTI Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
8/21/2012
|
-0.50 / -4.95%
|
10.00
|
10.00
|
9.60
|
9.60
|
9.60
|
3.67
|
14,500
|
|
|
8/20/2012
|
+0.10 / +1.00%
|
10.10
|
10.10
|
10.10
|
10.10
|
10.10
|
3.86
|
100
|
|
|
8/17/2012
|
0.00 / 0.00%
|
10.10
|
10.10
|
10.00
|
10.00
|
10.00
|
3.83
|
14,500
|
|
|
8/16/2012
|
0.00 / 0.00%
|
10.00
|
10.00
|
10.00
|
10.00
|
10.00
|
3.83
|
1,000
|
|
|
8/15/2012
|
-0.10 / -0.99%
|
10.00
|
10.00
|
10.00
|
10.00
|
10.00
|
3.83
|
15,200
|
|
|
8/14/2012
|
+0.10 / +1.00%
|
10.00
|
10.10
|
10.00
|
10.10
|
10.10
|
3.86
|
7,500
|
|
|
8/13/2012
|
-0.50 / -4.76%
|
10.10
|
10.10
|
10.00
|
10.00
|
10.00
|
3.83
|
7,500
|
|
|
8/10/2012
|
0.00 / 0.00%
|
10.50
|
10.50
|
10.50
|
10.50
|
10.50
|
4.02
|
40,000
|
|
|
8/9/2012
|
0.00 / 0.00%
|
10.50
|
10.50
|
10.50
|
10.50
|
10.50
|
4.02
|
0
|
|
|
8/8/2012
|
+0.20 / +1.94%
|
10.10
|
10.50
|
10.10
|
10.50
|
10.50
|
4.02
|
34,200
|
|
|
8/7/2012
|
+0.30 / +3.00%
|
10.10
|
10.30
|
10.00
|
10.30
|
10.30
|
3.94
|
12,700
|
|
|
8/6/2012
|
0.00 / 0.00%
|
10.10
|
10.10
|
10.00
|
10.00
|
10.00
|
3.83
|
700
|
|
|
8/3/2012
|
-0.10 / -0.99%
|
10.00
|
10.00
|
10.00
|
10.00
|
10.00
|
3.83
|
2,300
|
|
|
8/2/2012
|
+0.60 / +6.32%
|
10.00
|
10.10
|
10.00
|
10.10
|
10.10
|
3.86
|
40,300
|
|
|
8/1/2012
|
-0.70 / -6.86%
|
9.50
|
9.50
|
9.50
|
9.50
|
9.50
|
3.63
|
10,600
|
|
|
7/31/2012
|
+0.20 / +2.00%
|
9.50
|
10.20
|
9.50
|
10.20
|
10.20
|
3.90
|
200
|
|
|
7/30/2012
|
-0.20 / -1.96%
|
9.50
|
10.10
|
9.50
|
10.00
|
10.00
|
3.83
|
1,300
|
|
|
7/27/2012
|
0.00 / 0.00%
|
9.60
|
10.20
|
9.60
|
10.20
|
10.20
|
3.90
|
200
|
|
|
7/26/2012
|
+0.40 / +4.08%
|
9.80
|
10.20
|
9.30
|
10.20
|
10.20
|
3.90
|
5,200
|
|
|
7/25/2012
|
-0.70 / -6.67%
|
10.00
|
10.00
|
9.80
|
9.80
|
9.80
|
3.75
|
12,300
|
|
|
7/24/2012
|
0.00 / 0.00%
|
10.50
|
10.50
|
10.50
|
10.50
|
10.50
|
4.02
|
0
|
|
|
7/23/2012
|
0.00 / 0.00%
|
10.50
|
10.50
|
10.50
|
10.50
|
10.50
|
4.02
|
100
|
|
|
7/20/2012
|
+0.10 / +0.96%
|
10.60
|
10.60
|
10.50
|
10.50
|
10.50
|
4.02
|
900
|
|
|
7/19/2012
|
+0.10 / +0.97%
|
10.30
|
10.50
|
10.20
|
10.40
|
10.40
|
3.98
|
42,200
|
|
|
7/18/2012
|
+0.30 / +3.00%
|
9.70
|
10.30
|
9.60
|
10.30
|
10.30
|
3.94
|
3,000
|
|
|
7/17/2012
|
-0.40 / -3.85%
|
10.40
|
10.40
|
9.90
|
10.00
|
10.00
|
3.83
|
2,600
|
|
|
7/16/2012
|
+0.40 / +4.00%
|
10.40
|
10.40
|
10.40
|
10.40
|
10.40
|
3.98
|
100
|
|
|
7/13/2012
|
+0.10 / +1.01%
|
9.70
|
10.00
|
9.70
|
10.00
|
10.00
|
3.83
|
3,100
|
|
|
7/12/2012
|
0.00 / 0.00%
|
9.90
|
9.90
|
9.90
|
9.90
|
9.90
|
3.79
|
6
|
|
|
7/11/2012
|
0.00 / 0.00%
|
9.90
|
9.90
|
9.90
|
9.90
|
9.90
|
3.79
|
0
|
|
|