|
Closing price on 8/16/2010
|
|
| Open |
13.80 |
| High |
13.80 |
| Low |
13.30 |
| Volume |
80,230 |
| Split-adjusted Price |
4.26 |
|
|
PTC Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
8/16/2010
|
+0.60 / +4.55%
|
13.80
|
13.80
|
13.30
|
13.80
|
13.80
|
4.26
|
80,230
|
|
|
8/13/2010
|
0.00 / 0.00%
|
12.60
|
13.20
|
12.60
|
13.20
|
13.20
|
4.07
|
157,050
|
|
|
8/12/2010
|
-0.60 / -4.35%
|
13.50
|
13.50
|
13.20
|
13.20
|
13.20
|
4.07
|
152,140
|
|
|
8/11/2010
|
0.00 / 0.00%
|
14.30
|
14.30
|
13.30
|
13.80
|
13.80
|
4.26
|
34,610
|
|
|
8/10/2010
|
-0.70 / -4.83%
|
13.80
|
14.30
|
13.80
|
13.80
|
13.80
|
4.26
|
268,200
|
|
|
8/9/2010
|
-0.70 / -4.61%
|
14.90
|
15.20
|
14.50
|
14.50
|
14.50
|
4.48
|
326,880
|
|
|
8/6/2010
|
-0.70 / -4.40%
|
15.80
|
15.80
|
15.20
|
15.20
|
15.20
|
4.69
|
92,290
|
|
|
8/5/2010
|
+0.40 / +2.58%
|
15.60
|
15.90
|
15.40
|
15.90
|
15.90
|
4.91
|
123,460
|
|
|
8/4/2010
|
-0.10 / -0.64%
|
15.30
|
15.70
|
15.00
|
15.50
|
15.50
|
4.78
|
95,360
|
|
|
8/3/2010
|
-0.20 / -1.27%
|
15.80
|
16.10
|
15.60
|
15.60
|
15.60
|
4.81
|
87,310
|
|
|
8/2/2010
|
-0.30 / -1.86%
|
16.10
|
16.60
|
15.80
|
15.80
|
15.80
|
4.88
|
77,800
|
|
|
7/30/2010
|
+0.10 / +0.63%
|
16.00
|
16.50
|
16.00
|
16.10
|
16.10
|
4.97
|
59,840
|
|
|
7/29/2010
|
-0.10 / -0.62%
|
16.30
|
16.50
|
15.50
|
16.00
|
16.00
|
4.94
|
116,730
|
|
|
7/28/2010
|
-0.70 / -4.17%
|
16.60
|
16.60
|
16.00
|
16.10
|
16.10
|
4.97
|
235,890
|
|
|
7/27/2010
|
-0.10 / -0.59%
|
17.30
|
17.30
|
16.80
|
16.80
|
16.80
|
5.19
|
118,910
|
|
|
7/26/2010
|
-0.40 / -2.31%
|
17.70
|
17.70
|
16.90
|
16.90
|
16.90
|
5.22
|
133,630
|
|
|
7/23/2010
|
-0.10 / -0.57%
|
17.40
|
17.80
|
17.20
|
17.30
|
17.30
|
5.34
|
145,340
|
|
|
7/22/2010
|
-0.30 / -1.69%
|
17.50
|
17.80
|
17.40
|
17.40
|
17.40
|
5.37
|
127,780
|
|
|
7/21/2010
|
-0.50 / -2.75%
|
18.20
|
18.30
|
17.60
|
17.70
|
17.70
|
5.46
|
124,900
|
|
|
7/20/2010
|
+0.80 / +4.60%
|
17.90
|
18.20
|
17.80
|
18.20
|
18.20
|
5.62
|
418,480
|
|
|
7/19/2010
|
+0.20 / +1.16%
|
17.20
|
17.80
|
17.20
|
17.40
|
17.40
|
5.37
|
165,110
|
|
|
7/16/2010
|
0.00 / 0.00%
|
17.20
|
17.90
|
17.20
|
17.20
|
17.20
|
5.31
|
95,700
|
|
|
7/15/2010
|
-0.20 / -1.15%
|
17.20
|
17.60
|
17.10
|
17.20
|
17.20
|
5.31
|
100,350
|
|
|
7/14/2010
|
-0.60 / -3.33%
|
18.20
|
18.30
|
17.30
|
17.40
|
17.40
|
5.37
|
97,490
|
|
|
7/13/2010
|
+0.80 / +4.65%
|
17.70
|
18.00
|
17.50
|
18.00
|
18.00
|
5.56
|
171,740
|
|
|
7/12/2010
|
+0.20 / +1.18%
|
17.40
|
17.40
|
16.90
|
17.20
|
17.20
|
5.31
|
91,700
|
|
|
7/9/2010
|
0.00 / 0.00%
|
16.80
|
17.30
|
16.80
|
17.00
|
17.00
|
5.25
|
113,920
|
|
|
7/8/2010
|
0.00 / 0.00%
|
17.00
|
17.30
|
17.00
|
17.00
|
17.00
|
5.25
|
98,660
|
|
|
7/7/2010
|
-0.30 / -1.73%
|
17.30
|
17.50
|
17.00
|
17.00
|
17.00
|
5.25
|
126,490
|
|
|
7/6/2010
|
-0.60 / -3.35%
|
18.00
|
18.00
|
17.20
|
17.30
|
17.30
|
5.34
|
75,640
|
|
|