|
Closing price on 7/15/2011
|
|
| Open |
13.10 |
| High |
13.30 |
| Low |
12.40 |
| Volume |
13,620 |
| Split-adjusted Price |
3.98 |
|
|
PTC Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
7/15/2011
|
0.00 / 0.00%
|
13.10
|
13.30
|
12.40
|
12.90
|
12.90
|
3.98
|
13,620
|
|
|
7/14/2011
|
0.00 / 0.00%
|
12.70
|
12.90
|
12.70
|
12.90
|
12.90
|
3.98
|
22,880
|
|
|
7/13/2011
|
+0.20 / +1.57%
|
12.70
|
13.00
|
12.10
|
12.90
|
12.90
|
3.98
|
4,230
|
|
|
7/12/2011
|
-0.30 / -2.31%
|
12.50
|
12.70
|
12.40
|
12.70
|
12.70
|
3.92
|
4,400
|
|
|
7/11/2011
|
0.00 / 0.00%
|
12.50
|
13.00
|
12.40
|
13.00
|
13.00
|
4.01
|
6,000
|
|
|
7/8/2011
|
0.00 / 0.00%
|
12.40
|
13.00
|
12.40
|
13.00
|
13.00
|
4.01
|
4,500
|
|
|
7/7/2011
|
0.00 / 0.00%
|
13.00
|
13.00
|
13.00
|
13.00
|
13.00
|
4.01
|
2,000
|
|
|
7/6/2011
|
+0.40 / +3.17%
|
12.90
|
13.10
|
12.90
|
13.00
|
13.00
|
4.01
|
25,500
|
|
|
7/5/2011
|
+0.60 / +5.00%
|
12.00
|
12.60
|
12.00
|
12.60
|
12.60
|
3.89
|
61,000
|
|
|
7/4/2011
|
0.00 / 0.00%
|
11.50
|
12.00
|
11.50
|
12.00
|
12.00
|
3.70
|
25,000
|
|
|
7/1/2011
|
+0.10 / +0.84%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.70
|
1,500
|
|
|
6/30/2011
|
-0.10 / -0.83%
|
11.60
|
11.90
|
11.60
|
11.90
|
11.90
|
3.67
|
3,060
|
|
|
6/29/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.70
|
0
|
|
|
6/28/2011
|
0.00 / 0.00%
|
11.70
|
12.00
|
11.60
|
12.00
|
12.00
|
3.70
|
3,000
|
|
|
6/27/2011
|
0.00 / 0.00%
|
12.00
|
12.00
|
12.00
|
12.00
|
12.00
|
3.70
|
2,000
|
|
|
6/24/2011
|
0.00 / 0.00%
|
11.60
|
12.00
|
11.60
|
12.00
|
12.00
|
3.70
|
13,400
|
|
|
6/23/2011
|
+0.30 / +2.56%
|
11.30
|
12.10
|
11.20
|
12.00
|
12.00
|
3.70
|
33,670
|
|
|
6/22/2011
|
-0.50 / -4.10%
|
12.00
|
12.00
|
11.70
|
11.70
|
11.70
|
3.61
|
16,310
|
|
|
6/21/2011
|
-0.10 / -0.81%
|
12.20
|
12.20
|
12.20
|
12.20
|
12.20
|
3.77
|
1,000
|
|
|
6/20/2011
|
+0.20 / +1.65%
|
11.60
|
12.30
|
11.50
|
12.30
|
12.30
|
3.80
|
33,000
|
|
|
6/17/2011
|
0.00 / 0.00%
|
12.10
|
12.10
|
12.10
|
12.10
|
12.10
|
3.73
|
600
|
|
|
6/16/2011
|
-0.10 / -0.82%
|
12.10
|
12.20
|
12.10
|
12.10
|
12.10
|
3.73
|
5,400
|
|
|
6/15/2011
|
+0.10 / +0.83%
|
12.20
|
12.20
|
12.20
|
12.20
|
12.20
|
3.77
|
1,500
|
|
|
6/14/2011
|
0.00 / 0.00%
|
12.20
|
12.20
|
12.10
|
12.10
|
12.10
|
3.73
|
2,010
|
|
|
6/13/2011
|
+0.10 / +0.83%
|
11.60
|
12.10
|
11.60
|
12.10
|
12.10
|
3.73
|
8,450
|
|
|
6/10/2011
|
-0.10 / -0.83%
|
12.20
|
12.50
|
11.50
|
12.00
|
12.00
|
3.70
|
27,140
|
|
|
6/9/2011
|
+0.30 / +2.54%
|
12.10
|
12.10
|
11.80
|
12.10
|
12.10
|
3.73
|
4,500
|
|
|
6/8/2011
|
-0.10 / -0.84%
|
11.60
|
11.80
|
11.40
|
11.80
|
11.80
|
3.64
|
5,010
|
|
|
6/7/2011
|
-0.60 / -4.80%
|
12.50
|
12.60
|
11.90
|
11.90
|
11.90
|
3.67
|
3,820
|
|
|
6/6/2011
|
+0.30 / +2.46%
|
11.70
|
12.50
|
11.60
|
12.50
|
12.50
|
3.86
|
2,460
|
|
|