Closing price on 11/23/2007
|
|
Open |
60.50 |
High |
60.50 |
Low |
59.00 |
Volume |
10,600 |
Split-adjusted Price |
17.72 |
|
|
PTC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
11/23/2007
|
-0.30 / -0.50%
|
60.50
|
60.50
|
59.00
|
60.00
|
60.00
|
17.72
|
10,600
|
|
11/22/2007
|
-0.20 / -0.33%
|
60.00
|
62.00
|
59.50
|
60.30
|
60.30
|
17.80
|
14,500
|
|
11/21/2007
|
+0.50 / +0.83%
|
57.00
|
61.00
|
57.00
|
60.50
|
60.50
|
17.86
|
11,700
|
|
11/20/2007
|
-1.50 / -2.44%
|
59.00
|
62.00
|
58.90
|
60.00
|
60.00
|
17.72
|
22,500
|
|
11/19/2007
|
+0.50 / +0.82%
|
62.00
|
62.50
|
60.10
|
61.50
|
61.50
|
18.16
|
11,600
|
|
11/16/2007
|
0.00 / 0.00%
|
60.00
|
61.50
|
58.00
|
61.00
|
61.00
|
18.01
|
22,500
|
|
11/15/2007
|
-1.80 / -2.87%
|
65.40
|
65.40
|
60.00
|
61.00
|
61.00
|
18.01
|
27,600
|
|
11/14/2007
|
+5.80 / +10.18%
|
56.00
|
62.80
|
53.00
|
62.80
|
62.80
|
18.42
|
7,800
|
|
11/13/2007
|
-4.10 / -6.71%
|
60.00
|
61.00
|
56.30
|
57.00
|
57.00
|
16.72
|
36,000
|
|
11/12/2007
|
-5.40 / -8.12%
|
64.50
|
65.00
|
61.00
|
61.10
|
61.10
|
17.92
|
15,000
|
|
11/9/2007
|
-1.50 / -2.21%
|
69.00
|
69.00
|
64.00
|
66.50
|
66.50
|
19.50
|
23,800
|
|
11/8/2007
|
-2.10 / -3.00%
|
70.60
|
71.00
|
68.00
|
68.00
|
68.00
|
19.94
|
10,500
|
|
11/7/2007
|
+1.60 / +2.34%
|
70.00
|
73.50
|
69.90
|
70.10
|
70.10
|
20.56
|
18,300
|
|
11/6/2007
|
-2.60 / -3.66%
|
71.10
|
72.00
|
68.20
|
68.50
|
68.50
|
20.09
|
27,100
|
|
11/5/2007
|
-3.40 / -4.56%
|
74.40
|
75.00
|
71.00
|
71.10
|
71.10
|
20.85
|
21,400
|
|
11/2/2007
|
-0.60 / -0.80%
|
76.00
|
76.50
|
73.10
|
74.50
|
74.50
|
21.85
|
32,000
|
|
11/1/2007
|
+0.10 / +0.13%
|
74.00
|
76.00
|
72.50
|
75.10
|
75.10
|
22.03
|
30,900
|
|
10/31/2007
|
-3.00 / -3.85%
|
77.00
|
77.00
|
74.20
|
75.00
|
75.00
|
22.00
|
7,800
|
|
10/30/2007
|
+0.10 / +0.13%
|
81.50
|
85.00
|
75.00
|
78.00
|
78.00
|
22.88
|
37,900
|
|
10/29/2007
|
+0.90 / +1.17%
|
78.00
|
81.00
|
76.00
|
77.90
|
77.90
|
22.85
|
89,500
|
|
10/26/2007
|
+1.00 / +1.32%
|
75.00
|
78.00
|
74.50
|
77.00
|
77.00
|
22.58
|
83,600
|
|
10/25/2007
|
+1.00 / +1.33%
|
76.00
|
77.00
|
71.50
|
76.00
|
76.00
|
22.29
|
86,800
|
|
10/24/2007
|
0.00 / 0.00%
|
75.80
|
76.00
|
74.50
|
75.00
|
75.00
|
22.00
|
34,100
|
|
10/23/2007
|
-2.00 / -2.60%
|
76.30
|
76.30
|
74.50
|
75.00
|
75.00
|
22.00
|
27,000
|
|
10/22/2007
|
-0.50 / -0.65%
|
80.40
|
83.90
|
76.00
|
77.00
|
77.00
|
22.58
|
41,700
|
|
10/19/2007
|
+4.50 / +6.16%
|
73.00
|
80.40
|
73.00
|
77.50
|
77.50
|
22.73
|
44,600
|
|
10/18/2007
|
-2.00 / -2.67%
|
75.00
|
75.00
|
72.50
|
73.00
|
73.00
|
21.41
|
32,700
|
|
10/17/2007
|
-7.70 / -9.31%
|
85.00
|
86.00
|
73.50
|
75.00
|
75.00
|
22.00
|
43,900
|
|
10/16/2007
|
+3.80 / +4.82%
|
82.90
|
82.90
|
78.50
|
82.70
|
82.70
|
24.26
|
160,800
|
|
10/15/2007
|
+6.60 / +9.13%
|
72.80
|
80.00
|
72.00
|
78.90
|
78.90
|
23.14
|
66,400
|
|
|