Closing price on 1/9/2012
|
|
Open |
3.80 |
High |
3.90 |
Low |
3.70 |
Volume |
78,940 |
Split-adjusted Price |
1.20 |
|
|
PTC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
1/9/2012
|
+0.10 / +2.63%
|
3.80
|
3.90
|
3.70
|
3.90
|
3.90
|
1.20
|
78,940
|
|
1/6/2012
|
-0.20 / -5.00%
|
3.90
|
3.90
|
3.80
|
3.80
|
3.80
|
1.17
|
117,020
|
|
1/5/2012
|
0.00 / 0.00%
|
4.00
|
4.10
|
3.90
|
4.00
|
4.00
|
1.23
|
59,400
|
|
1/4/2012
|
+0.10 / +2.56%
|
4.00
|
4.00
|
4.00
|
4.00
|
4.00
|
1.23
|
103,670
|
|
1/3/2012
|
+0.10 / +2.63%
|
3.90
|
3.90
|
3.90
|
3.90
|
3.90
|
1.20
|
27,560
|
|
12/30/2011
|
+0.10 / +2.70%
|
3.70
|
3.80
|
3.70
|
3.80
|
3.80
|
1.17
|
69,730
|
|
12/29/2011
|
-0.10 / -2.63%
|
3.70
|
3.80
|
3.70
|
3.70
|
3.70
|
1.14
|
71,680
|
|
12/28/2011
|
-0.10 / -2.56%
|
3.80
|
4.00
|
3.80
|
3.80
|
3.80
|
1.17
|
131,340
|
|
12/27/2011
|
-0.20 / -4.88%
|
3.90
|
3.90
|
3.90
|
3.90
|
3.90
|
1.20
|
23,000
|
|
12/26/2011
|
-0.20 / -4.65%
|
4.20
|
4.20
|
4.10
|
4.10
|
4.10
|
1.27
|
48,990
|
|
12/23/2011
|
-0.20 / -4.44%
|
4.30
|
4.40
|
4.30
|
4.30
|
4.30
|
1.33
|
89,360
|
|
12/22/2011
|
-0.20 / -4.26%
|
4.70
|
4.70
|
4.50
|
4.50
|
4.50
|
1.39
|
49,800
|
|
12/21/2011
|
-0.20 / -4.08%
|
4.80
|
5.00
|
4.70
|
4.70
|
4.70
|
1.45
|
129,860
|
|
12/20/2011
|
-0.20 / -3.92%
|
4.90
|
5.00
|
4.90
|
4.90
|
4.90
|
1.51
|
112,390
|
|
12/19/2011
|
-0.20 / -3.77%
|
5.20
|
5.20
|
5.10
|
5.10
|
5.10
|
1.57
|
121,070
|
|
12/16/2011
|
+0.20 / +3.92%
|
5.10
|
5.30
|
4.90
|
5.30
|
5.30
|
1.64
|
380,920
|
|
12/15/2011
|
-0.20 / -3.77%
|
5.20
|
5.20
|
5.10
|
5.10
|
5.10
|
1.57
|
128,200
|
|
12/14/2011
|
-0.20 / -3.64%
|
5.30
|
5.40
|
5.30
|
5.30
|
5.30
|
1.64
|
274,090
|
|
12/13/2011
|
-0.20 / -3.51%
|
5.50
|
5.60
|
5.50
|
5.50
|
5.50
|
1.70
|
148,020
|
|
12/12/2011
|
-0.30 / -5.00%
|
5.90
|
6.10
|
5.70
|
5.70
|
5.70
|
1.76
|
131,280
|
|
12/9/2011
|
-0.30 / -4.76%
|
6.20
|
6.30
|
6.00
|
6.00
|
6.00
|
1.85
|
155,010
|
|
12/8/2011
|
-0.30 / -4.55%
|
6.60
|
6.70
|
6.30
|
6.30
|
6.30
|
1.94
|
268,710
|
|
12/7/2011
|
+0.30 / +4.76%
|
6.30
|
6.60
|
6.20
|
6.60
|
6.60
|
2.04
|
945,880
|
|
12/6/2011
|
+0.30 / +5.00%
|
6.30
|
6.30
|
6.30
|
6.30
|
6.30
|
1.94
|
4,270
|
|
12/5/2011
|
+0.20 / +3.45%
|
6.00
|
6.00
|
6.00
|
6.00
|
6.00
|
1.85
|
4,000
|
|
12/2/2011
|
+0.20 / +3.57%
|
5.40
|
5.80
|
5.40
|
5.80
|
5.80
|
1.79
|
112,400
|
|
12/1/2011
|
-0.20 / -3.45%
|
5.80
|
5.90
|
5.60
|
5.60
|
5.60
|
1.73
|
211,940
|
|
11/30/2011
|
-0.30 / -4.92%
|
5.90
|
5.90
|
5.80
|
5.80
|
5.80
|
1.79
|
216,960
|
|
11/29/2011
|
-0.30 / -4.69%
|
6.40
|
6.50
|
6.10
|
6.10
|
6.10
|
1.88
|
367,770
|
|
11/28/2011
|
-0.10 / -1.54%
|
6.30
|
6.80
|
6.30
|
6.40
|
6.40
|
1.98
|
513,860
|
|
|