|
Closing price on 3/16/2011
|
|
| Open |
14.40 |
| High |
14.50 |
| Low |
14.00 |
| Volume |
162,000 |
| Split-adjusted Price |
5.70 |
|
|
PTI Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
3/16/2011
|
+0.10 / +0.71%
|
14.40
|
14.50
|
14.00
|
14.10
|
14.10
|
5.70
|
162,000
|
|
|
3/15/2011
|
+0.10 / +0.72%
|
14.40
|
14.40
|
14.00
|
14.00
|
14.00
|
5.66
|
145,500
|
|
|
3/14/2011
|
-0.60 / -4.14%
|
14.70
|
14.80
|
13.90
|
13.90
|
13.90
|
5.62
|
137,000
|
|
|
3/11/2011
|
-0.20 / -1.36%
|
14.00
|
14.80
|
14.00
|
14.50
|
14.50
|
5.86
|
142,100
|
|
|
3/10/2011
|
+0.90 / +6.52%
|
13.80
|
14.70
|
13.80
|
14.70
|
14.70
|
5.95
|
237,500
|
|
|
3/9/2011
|
+0.10 / +0.73%
|
14.40
|
14.50
|
13.50
|
13.80
|
13.80
|
5.58
|
154,200
|
|
|
3/8/2011
|
+0.40 / +3.01%
|
13.90
|
14.20
|
13.50
|
13.70
|
13.70
|
5.54
|
186,300
|
|
|
3/7/2011
|
-0.70 / -5.00%
|
14.00
|
14.00
|
13.30
|
13.30
|
13.30
|
5.38
|
187,500
|
|
|
3/4/2011
|
-0.70 / -4.76%
|
14.90
|
14.90
|
13.70
|
14.00
|
14.00
|
5.66
|
171,100
|
|
|
3/3/2011
|
+0.10 / +0.68%
|
14.80
|
15.10
|
14.40
|
14.70
|
14.70
|
5.95
|
241,400
|
|
|
3/2/2011
|
+14.60 / +0.00%
|
15.00
|
16.00
|
14.00
|
14.60
|
14.60
|
5.91
|
403,600
|
|
|