Closing price on 10/23/2007
|
|
Open |
76.30 |
High |
76.30 |
Low |
74.50 |
Volume |
27,000 |
Split-adjusted Price |
22.00 |
|
|
PTC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
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
|
|
10/12/2007
|
-0.70 / -0.96%
|
74.00
|
74.00
|
70.00
|
72.30
|
72.30
|
21.21
|
22,200
|
|
10/11/2007
|
+0.30 / +0.41%
|
72.00
|
74.50
|
72.00
|
73.00
|
73.00
|
21.41
|
29,200
|
|
10/10/2007
|
-0.90 / -1.22%
|
73.50
|
73.50
|
71.50
|
72.70
|
72.70
|
21.32
|
43,900
|
|
10/9/2007
|
+0.60 / +0.82%
|
74.90
|
75.00
|
70.50
|
73.60
|
73.60
|
21.59
|
73,300
|
|
10/8/2007
|
-1.30 / -1.75%
|
81.70
|
81.70
|
71.00
|
73.00
|
73.00
|
21.41
|
102,700
|
|
10/5/2007
|
+6.70 / +9.91%
|
74.30
|
74.30
|
74.30
|
74.30
|
74.30
|
21.79
|
103,600
|
|
10/4/2007
|
-0.20 / -0.29%
|
67.60
|
67.60
|
67.60
|
67.60
|
67.60
|
19.83
|
32,300
|
|
10/3/2007
|
+5.60 / +9.00%
|
62.00
|
67.80
|
59.00
|
67.80
|
67.80
|
19.89
|
67,600
|
|
10/2/2007
|
+5.30 / +9.31%
|
62.40
|
62.40
|
59.50
|
62.20
|
62.20
|
18.24
|
78,300
|
|
10/1/2007
|
+4.90 / +9.42%
|
55.40
|
56.90
|
53.50
|
56.90
|
56.90
|
16.69
|
33,700
|
|
9/28/2007
|
+2.40 / +4.84%
|
51.00
|
54.50
|
50.00
|
52.00
|
52.00
|
15.25
|
55,800
|
|
9/27/2007
|
-0.40 / -0.80%
|
50.00
|
51.00
|
49.50
|
49.60
|
49.60
|
14.55
|
14,800
|
|
9/26/2007
|
-1.40 / -2.72%
|
53.80
|
53.80
|
49.50
|
50.00
|
50.00
|
14.67
|
29,900
|
|
9/25/2007
|
+4.70 / +10.06%
|
47.50
|
51.50
|
47.50
|
51.40
|
51.40
|
15.08
|
35,800
|
|
9/24/2007
|
-0.30 / -0.64%
|
47.00
|
47.20
|
46.70
|
46.70
|
46.70
|
13.70
|
8,000
|
|
9/21/2007
|
-0.80 / -1.67%
|
47.00
|
47.60
|
47.00
|
47.00
|
47.00
|
13.79
|
8,300
|
|
9/20/2007
|
+0.80 / +1.70%
|
47.20
|
49.00
|
47.00
|
47.80
|
47.80
|
14.02
|
15,700
|
|
9/19/2007
|
+1.00 / +2.17%
|
46.00
|
47.30
|
46.00
|
47.00
|
47.00
|
13.79
|
26,200
|
|
9/18/2007
|
0.00 / 0.00%
|
45.80
|
46.00
|
45.60
|
46.00
|
46.00
|
13.49
|
14,000
|
|
9/17/2007
|
-0.50 / -1.08%
|
45.50
|
46.50
|
45.50
|
46.00
|
46.00
|
13.49
|
4,200
|
|
9/14/2007
|
-0.50 / -1.06%
|
45.10
|
46.60
|
45.10
|
46.50
|
46.50
|
13.64
|
1,600
|
|
9/13/2007
|
-0.20 / -0.42%
|
47.50
|
48.00
|
46.90
|
47.00
|
47.00
|
13.79
|
9,800
|
|
9/12/2007
|
+0.70 / +1.51%
|
47.00
|
47.50
|
47.00
|
47.20
|
47.20
|
13.84
|
26,200
|
|
|