Closing price on 3/15/2012
|
|
Open |
6.50 |
High |
7.10 |
Low |
6.50 |
Volume |
151,430 |
Split-adjusted Price |
2.19 |
|
|
PTC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
3/15/2012
|
+0.30 / +4.41%
|
6.50
|
7.10
|
6.50
|
7.10
|
7.10
|
2.19
|
151,430
|
|
3/14/2012
|
-0.30 / -4.23%
|
6.90
|
7.20
|
6.80
|
6.80
|
6.80
|
2.10
|
344,910
|
|
3/13/2012
|
-0.10 / -1.39%
|
7.20
|
7.50
|
7.00
|
7.10
|
7.10
|
2.19
|
100,220
|
|
3/12/2012
|
-0.30 / -4.00%
|
7.60
|
7.60
|
7.20
|
7.20
|
7.20
|
2.22
|
517,420
|
|
3/9/2012
|
+0.30 / +4.17%
|
7.10
|
7.50
|
7.10
|
7.50
|
7.50
|
2.31
|
607,750
|
|
3/8/2012
|
-0.10 / -1.37%
|
7.50
|
7.60
|
7.20
|
7.20
|
7.20
|
2.22
|
735,330
|
|
3/7/2012
|
+0.30 / +4.29%
|
7.30
|
7.30
|
7.20
|
7.30
|
7.30
|
2.25
|
152,340
|
|
3/6/2012
|
+0.30 / +4.48%
|
7.00
|
7.00
|
6.70
|
7.00
|
7.00
|
2.16
|
712,750
|
|
3/5/2012
|
+0.30 / +4.69%
|
6.70
|
6.70
|
6.70
|
6.70
|
6.70
|
2.07
|
4,670
|
|
3/2/2012
|
+0.30 / +4.92%
|
6.40
|
6.40
|
6.40
|
6.40
|
6.40
|
1.98
|
40,710
|
|
3/1/2012
|
+0.20 / +3.39%
|
6.10
|
6.10
|
6.10
|
6.10
|
6.10
|
1.88
|
9,910
|
|
2/29/2012
|
+0.20 / +3.51%
|
5.70
|
5.90
|
5.70
|
5.90
|
5.90
|
1.82
|
275,280
|
|
2/28/2012
|
+0.20 / +3.64%
|
5.70
|
5.70
|
5.50
|
5.70
|
5.70
|
1.76
|
396,230
|
|
2/27/2012
|
+0.20 / +3.77%
|
5.30
|
5.50
|
5.30
|
5.50
|
5.50
|
1.70
|
89,300
|
|
2/24/2012
|
0.00 / 0.00%
|
5.50
|
5.50
|
5.30
|
5.30
|
5.30
|
1.64
|
359,300
|
|
2/23/2012
|
+0.20 / +3.92%
|
5.30
|
5.30
|
5.30
|
5.30
|
5.30
|
1.64
|
7,700
|
|
2/22/2012
|
+0.20 / +4.08%
|
5.10
|
5.10
|
5.10
|
5.10
|
5.10
|
1.57
|
154,450
|
|
2/21/2012
|
0.00 / 0.00%
|
5.10
|
5.10
|
4.90
|
4.90
|
4.90
|
1.51
|
352,890
|
|
2/20/2012
|
+0.20 / +4.26%
|
4.90
|
4.90
|
4.90
|
4.90
|
4.90
|
1.51
|
62,870
|
|
2/17/2012
|
+0.20 / +4.44%
|
4.50
|
4.70
|
4.50
|
4.70
|
4.70
|
1.45
|
102,190
|
|
2/16/2012
|
-0.10 / -2.17%
|
4.60
|
4.70
|
4.50
|
4.50
|
4.50
|
1.39
|
15,890
|
|
2/15/2012
|
+0.20 / +4.55%
|
4.50
|
4.60
|
4.50
|
4.60
|
4.60
|
1.42
|
166,020
|
|
2/14/2012
|
-0.20 / -4.35%
|
4.50
|
4.60
|
4.40
|
4.40
|
4.40
|
1.36
|
161,780
|
|
2/13/2012
|
-0.20 / -4.17%
|
4.70
|
4.80
|
4.60
|
4.60
|
4.60
|
1.42
|
123,100
|
|
2/10/2012
|
-0.20 / -4.00%
|
5.00
|
5.00
|
4.80
|
4.80
|
4.80
|
1.48
|
183,680
|
|
2/9/2012
|
-0.20 / -3.85%
|
5.30
|
5.30
|
5.00
|
5.00
|
5.00
|
1.54
|
165,280
|
|
2/8/2012
|
+0.20 / +4.00%
|
5.00
|
5.20
|
5.00
|
5.20
|
5.20
|
1.60
|
95,180
|
|
2/7/2012
|
+0.20 / +4.17%
|
5.00
|
5.00
|
4.80
|
5.00
|
5.00
|
1.54
|
114,880
|
|
2/6/2012
|
+0.20 / +4.35%
|
4.60
|
4.80
|
4.40
|
4.80
|
4.80
|
1.48
|
223,530
|
|
2/3/2012
|
-0.20 / -4.17%
|
4.90
|
5.00
|
4.60
|
4.60
|
4.60
|
1.42
|
250,470
|
|
|