Closing price on 9/27/2012
|
|
Open |
9.30 |
High |
9.80 |
Low |
9.30 |
Volume |
7,300 |
Split-adjusted Price |
5.62 |
|
|
PTI Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
9/27/2012
|
+0.50 / +5.38%
|
9.30
|
9.80
|
9.30
|
9.80
|
9.80
|
5.62
|
7,300
|
|
9/26/2012
|
0.00 / 0.00%
|
9.30
|
9.30
|
9.30
|
9.30
|
9.30
|
5.34
|
400
|
|
9/25/2012
|
+0.10 / +1.09%
|
9.30
|
9.30
|
9.30
|
9.30
|
9.30
|
5.34
|
520
|
|
9/24/2012
|
-0.40 / -4.17%
|
9.50
|
9.50
|
9.00
|
9.20
|
9.20
|
5.28
|
2,612
|
|
9/21/2012
|
+0.10 / +1.05%
|
9.50
|
9.60
|
9.50
|
9.60
|
9.60
|
5.51
|
8,628
|
|
9/20/2012
|
0.00 / 0.00%
|
9.80
|
9.90
|
9.50
|
9.50
|
9.50
|
5.45
|
8,000
|
|
9/19/2012
|
0.00 / 0.00%
|
9.50
|
9.50
|
9.50
|
9.50
|
9.50
|
5.45
|
100
|
|
9/18/2012
|
0.00 / 0.00%
|
10.00
|
10.10
|
9.50
|
9.50
|
9.50
|
5.45
|
4,500
|
|
9/17/2012
|
-0.10 / -1.04%
|
10.00
|
10.20
|
9.50
|
9.50
|
9.50
|
5.45
|
12,600
|
|
9/14/2012
|
+0.10 / +1.05%
|
9.50
|
10.10
|
9.50
|
9.60
|
9.60
|
5.51
|
800
|
|
9/13/2012
|
+0.10 / +1.06%
|
9.50
|
9.50
|
9.50
|
9.50
|
9.50
|
5.45
|
200
|
|
9/12/2012
|
-0.30 / -3.09%
|
9.40
|
10.10
|
9.30
|
9.40
|
9.40
|
5.39
|
8,400
|
|
9/11/2012
|
-0.10 / -1.02%
|
9.70
|
9.70
|
9.70
|
9.70
|
9.70
|
5.57
|
0
|
|
9/10/2012
|
+0.60 / +6.52%
|
9.60
|
9.80
|
9.60
|
9.80
|
9.80
|
5.62
|
200
|
|
9/7/2012
|
0.00 / 0.00%
|
9.20
|
9.20
|
9.20
|
9.20
|
9.20
|
5.28
|
0
|
|
9/6/2012
|
0.00 / 0.00%
|
9.30
|
9.30
|
9.20
|
9.20
|
9.20
|
5.28
|
10,800
|
|
9/5/2012
|
+0.20 / +2.22%
|
9.90
|
9.90
|
9.20
|
9.20
|
9.20
|
5.28
|
2,500
|
|
9/4/2012
|
-0.10 / -1.10%
|
9.70
|
9.70
|
9.00
|
9.00
|
9.00
|
5.17
|
2,300
|
|
8/31/2012
|
-0.20 / -2.15%
|
9.90
|
9.90
|
9.10
|
9.10
|
9.10
|
5.22
|
5,400
|
|
8/30/2012
|
+0.30 / +3.33%
|
9.60
|
9.60
|
9.30
|
9.30
|
9.30
|
5.34
|
200
|
|
8/29/2012
|
0.00 / 0.00%
|
9.00
|
9.00
|
9.00
|
9.00
|
9.00
|
5.17
|
0
|
|
8/28/2012
|
-0.20 / -2.17%
|
9.70
|
9.90
|
9.00
|
9.00
|
9.00
|
5.17
|
8,200
|
|
8/27/2012
|
-0.20 / -2.13%
|
9.20
|
10.00
|
9.20
|
9.20
|
9.20
|
5.28
|
11,600
|
|
8/24/2012
|
+0.20 / +2.17%
|
9.10
|
9.40
|
9.10
|
9.40
|
9.40
|
5.39
|
3,200
|
|
8/23/2012
|
-0.50 / -5.15%
|
9.60
|
9.60
|
9.20
|
9.20
|
9.20
|
5.28
|
7,600
|
|
8/22/2012
|
+0.10 / +1.04%
|
9.70
|
9.70
|
9.70
|
9.70
|
9.70
|
5.57
|
3,000
|
|
8/21/2012
|
-0.50 / -4.95%
|
10.00
|
10.00
|
9.60
|
9.60
|
9.60
|
5.51
|
14,500
|
|
8/20/2012
|
+0.10 / +1.00%
|
10.10
|
10.10
|
10.10
|
10.10
|
10.10
|
5.80
|
100
|
|
8/17/2012
|
0.00 / 0.00%
|
10.10
|
10.10
|
10.00
|
10.00
|
10.00
|
5.74
|
14,500
|
|
8/16/2012
|
0.00 / 0.00%
|
10.00
|
10.00
|
10.00
|
10.00
|
10.00
|
5.74
|
1,000
|
|
|