Closing price on 10/20/2010
|
|
Open |
12.10 |
High |
12.30 |
Low |
11.70 |
Volume |
61,760 |
Split-adjusted Price |
3.64 |
|
|
PTC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
10/20/2010
|
-0.20 / -1.67%
|
12.10
|
12.30
|
11.70
|
11.80
|
11.80
|
3.64
|
61,760
|
|
10/19/2010
|
+0.20 / +1.69%
|
11.80
|
12.30
|
11.80
|
12.00
|
12.00
|
3.70
|
94,690
|
|
10/18/2010
|
0.00 / 0.00%
|
11.80
|
12.20
|
11.80
|
11.80
|
11.80
|
3.64
|
11,500
|
|
10/15/2010
|
-0.50 / -4.07%
|
12.20
|
12.40
|
11.80
|
11.80
|
11.80
|
3.64
|
40,540
|
|
10/14/2010
|
0.00 / 0.00%
|
12.50
|
12.60
|
12.30
|
12.30
|
12.30
|
3.80
|
4,750
|
|
10/13/2010
|
+0.10 / +0.82%
|
12.00
|
12.80
|
12.00
|
12.30
|
12.30
|
3.80
|
56,020
|
|
10/12/2010
|
-0.10 / -0.81%
|
12.60
|
12.60
|
12.20
|
12.20
|
12.20
|
3.77
|
44,220
|
|
10/11/2010
|
-0.10 / -0.81%
|
12.40
|
13.00
|
12.30
|
12.30
|
12.30
|
3.80
|
106,010
|
|
10/8/2010
|
-0.20 / -1.59%
|
13.00
|
13.00
|
12.40
|
12.40
|
12.40
|
3.83
|
16,110
|
|
10/7/2010
|
-0.10 / -0.79%
|
12.30
|
13.30
|
12.30
|
12.60
|
12.60
|
3.89
|
236,490
|
|
10/6/2010
|
+0.50 / +4.10%
|
12.20
|
12.80
|
12.20
|
12.70
|
12.70
|
3.92
|
128,540
|
|
10/5/2010
|
+0.20 / +1.67%
|
11.70
|
12.50
|
11.70
|
12.20
|
12.20
|
3.77
|
96,360
|
|
10/4/2010
|
-0.40 / -3.23%
|
12.60
|
12.60
|
11.90
|
12.00
|
12.00
|
3.70
|
119,340
|
|
10/1/2010
|
-0.20 / -1.59%
|
12.60
|
13.10
|
12.40
|
12.40
|
12.40
|
3.83
|
32,990
|
|
9/30/2010
|
-0.20 / -1.56%
|
13.00
|
13.40
|
12.60
|
12.60
|
12.60
|
3.89
|
400,710
|
|
9/29/2010
|
-0.40 / -3.03%
|
13.60
|
13.60
|
12.80
|
12.80
|
12.80
|
3.95
|
50,330
|
|
9/28/2010
|
-0.20 / -1.49%
|
13.40
|
14.00
|
13.20
|
13.20
|
13.20
|
4.07
|
28,110
|
|
9/27/2010
|
0.00 / 0.00%
|
13.80
|
13.80
|
13.20
|
13.40
|
13.40
|
4.14
|
30,040
|
|
9/24/2010
|
0.00 / 0.00%
|
13.30
|
13.80
|
13.10
|
13.40
|
13.40
|
4.14
|
167,420
|
|
9/23/2010
|
-0.40 / -2.90%
|
13.40
|
13.60
|
13.30
|
13.40
|
13.40
|
4.14
|
58,080
|
|
9/22/2010
|
-0.40 / -2.82%
|
14.20
|
14.60
|
13.80
|
13.80
|
13.80
|
4.26
|
124,730
|
|
9/21/2010
|
0.00 / 0.00%
|
14.70
|
14.70
|
14.00
|
14.20
|
14.20
|
4.38
|
305,640
|
|
9/20/2010
|
+0.60 / +4.41%
|
13.20
|
14.20
|
13.20
|
14.20
|
14.20
|
4.38
|
177,850
|
|
9/17/2010
|
+0.60 / +4.62%
|
13.00
|
13.60
|
13.00
|
13.60
|
13.60
|
4.20
|
129,620
|
|
9/16/2010
|
-0.20 / -1.52%
|
12.70
|
13.60
|
12.70
|
13.00
|
13.00
|
4.01
|
49,640
|
|
9/15/2010
|
-0.30 / -2.22%
|
13.40
|
13.80
|
12.90
|
13.20
|
13.20
|
4.07
|
122,130
|
|
9/14/2010
|
+0.10 / +0.75%
|
13.00
|
13.50
|
13.00
|
13.50
|
13.50
|
4.17
|
26,050
|
|
9/13/2010
|
-0.60 / -4.29%
|
13.40
|
13.70
|
13.30
|
13.40
|
13.40
|
4.14
|
342,610
|
|
9/10/2010
|
-0.70 / -4.76%
|
14.20
|
14.90
|
14.00
|
14.00
|
14.00
|
4.32
|
250,520
|
|
9/9/2010
|
+0.70 / +5.00%
|
14.70
|
14.70
|
13.80
|
14.70
|
14.70
|
4.54
|
537,170
|
|
|