Closing price on 7/18/2007
|
|
Open |
62.50 |
High |
64.50 |
Low |
62.50 |
Volume |
9,500 |
Split-adjusted Price |
14.74 |
|
|
PTC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
7/18/2007
|
+0.50 / +0.81%
|
62.50
|
64.50
|
62.50
|
62.50
|
62.50
|
14.74
|
9,500
|
|
7/17/2007
|
+2.00 / +3.33%
|
61.00
|
62.80
|
61.00
|
62.00
|
62.00
|
14.62
|
11,000
|
|
7/16/2007
|
-2.00 / -3.23%
|
60.00
|
61.00
|
59.20
|
60.00
|
60.00
|
14.15
|
2,300
|
|
7/13/2007
|
+1.00 / +1.64%
|
61.90
|
62.00
|
61.00
|
62.00
|
62.00
|
14.62
|
3,900
|
|
7/12/2007
|
-1.80 / -2.87%
|
63.00
|
64.50
|
61.00
|
61.00
|
61.00
|
14.38
|
3,800
|
|
7/11/2007
|
+0.80 / +1.29%
|
62.40
|
64.00
|
62.40
|
62.80
|
62.80
|
14.81
|
15,800
|
|
7/10/2007
|
+2.50 / +4.20%
|
59.50
|
62.00
|
59.50
|
62.00
|
62.00
|
14.62
|
10,300
|
|
7/9/2007
|
+0.50 / +0.85%
|
59.00
|
59.50
|
59.00
|
59.50
|
59.50
|
14.03
|
2,100
|
|
7/6/2007
|
+1.00 / +1.72%
|
58.50
|
59.00
|
58.00
|
59.00
|
59.00
|
13.91
|
7,600
|
|
7/5/2007
|
-4.70 / -7.50%
|
59.00
|
62.00
|
57.50
|
58.00
|
58.00
|
13.67
|
4,200
|
|
7/4/2007
|
+6.10 / +10.78%
|
57.00
|
62.70
|
56.00
|
62.70
|
62.70
|
14.78
|
13,800
|
|
7/3/2007
|
-2.40 / -4.07%
|
57.00
|
59.00
|
55.80
|
56.60
|
56.60
|
13.34
|
13,100
|
|
7/2/2007
|
-5.50 / -8.53%
|
62.00
|
63.50
|
59.00
|
59.00
|
59.00
|
13.91
|
5,700
|
|
6/29/2007
|
-1.50 / -2.27%
|
64.90
|
66.00
|
64.00
|
64.50
|
64.50
|
15.21
|
6,600
|
|
6/28/2007
|
-2.20 / -3.23%
|
66.20
|
68.00
|
66.00
|
66.00
|
66.00
|
15.56
|
3,800
|
|
6/27/2007
|
-0.40 / -0.58%
|
69.00
|
70.90
|
68.10
|
68.20
|
68.20
|
16.08
|
9,300
|
|
6/26/2007
|
+0.60 / +0.88%
|
68.70
|
69.50
|
68.50
|
68.60
|
68.60
|
16.17
|
9,600
|
|
6/25/2007
|
+0.70 / +1.04%
|
68.00
|
69.90
|
68.00
|
68.00
|
68.00
|
16.03
|
4,900
|
|
6/22/2007
|
-0.70 / -1.03%
|
67.40
|
68.50
|
67.00
|
67.30
|
67.30
|
15.87
|
5,300
|
|
6/21/2007
|
0.00 / 0.00%
|
67.50
|
68.00
|
67.20
|
68.00
|
68.00
|
16.03
|
2,000
|
|
6/20/2007
|
-0.50 / -0.73%
|
68.40
|
69.00
|
68.00
|
68.00
|
68.00
|
16.03
|
4,700
|
|
6/19/2007
|
-1.00 / -1.44%
|
68.40
|
68.50
|
68.20
|
68.50
|
68.50
|
16.15
|
5,100
|
|
6/18/2007
|
-0.30 / -0.43%
|
69.40
|
70.50
|
68.50
|
69.50
|
69.50
|
16.39
|
10,000
|
|
6/15/2007
|
0.00 / 0.00%
|
69.50
|
70.00
|
69.00
|
69.80
|
69.80
|
16.46
|
9,800
|
|
6/14/2007
|
+0.10 / +0.14%
|
69.80
|
70.00
|
69.50
|
69.80
|
69.80
|
16.46
|
5,800
|
|
6/13/2007
|
+0.10 / +0.14%
|
69.60
|
71.00
|
69.50
|
69.70
|
69.70
|
16.43
|
9,500
|
|
6/12/2007
|
+0.80 / +1.16%
|
69.00
|
69.90
|
69.00
|
69.60
|
69.60
|
16.41
|
7,100
|
|
6/11/2007
|
-2.20 / -3.10%
|
68.80
|
69.10
|
68.50
|
68.80
|
68.80
|
16.22
|
12,600
|
|
6/8/2007
|
-1.00 / -1.39%
|
70.40
|
71.50
|
69.90
|
71.00
|
71.00
|
16.74
|
8,800
|
|
6/7/2007
|
0.00 / 0.00%
|
71.00
|
72.90
|
71.00
|
72.00
|
72.00
|
16.97
|
10,300
|
|
|