Closing price on 5/13/2008
|
|
Open |
22.00 |
High |
22.00 |
Low |
22.00 |
Volume |
1,600 |
Split-adjusted Price |
6.54 |
|
|
PTC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
5/13/2008
|
-0.60 / -2.65%
|
22.00
|
22.00
|
22.00
|
22.00
|
22.00
|
6.54
|
1,600
|
|
5/12/2008
|
0.00 / 0.00%
|
22.60
|
22.60
|
22.60
|
22.60
|
22.60
|
6.72
|
0
|
|
5/9/2008
|
-0.60 / -2.59%
|
22.60
|
22.60
|
22.60
|
22.60
|
22.60
|
6.72
|
29,900
|
|
5/8/2008
|
-0.70 / -2.93%
|
23.20
|
23.20
|
23.20
|
23.20
|
23.20
|
6.90
|
24,600
|
|
5/7/2008
|
-0.60 / -2.45%
|
23.90
|
23.90
|
23.90
|
23.90
|
23.90
|
7.10
|
29,100
|
|
5/6/2008
|
-0.40 / -1.61%
|
24.50
|
25.00
|
24.50
|
24.50
|
24.50
|
7.28
|
20,700
|
|
5/5/2008
|
-0.60 / -2.35%
|
24.90
|
25.60
|
24.90
|
24.90
|
24.90
|
7.40
|
19,600
|
|
4/29/2008
|
-0.50 / -1.92%
|
26.00
|
26.00
|
25.30
|
25.50
|
25.50
|
7.58
|
12,600
|
|
4/28/2008
|
-0.50 / -1.89%
|
26.00
|
27.00
|
25.90
|
26.00
|
26.00
|
7.73
|
18,700
|
|
4/25/2008
|
-0.50 / -1.85%
|
27.40
|
27.50
|
26.40
|
26.50
|
26.50
|
7.88
|
23,600
|
|
4/24/2008
|
-0.80 / -2.88%
|
27.00
|
27.70
|
27.00
|
27.00
|
27.00
|
8.02
|
32,600
|
|
4/23/2008
|
-0.80 / -2.80%
|
27.80
|
27.80
|
27.80
|
27.80
|
27.80
|
8.26
|
20,100
|
|
4/22/2008
|
-0.50 / -1.72%
|
28.60
|
28.60
|
28.60
|
28.60
|
28.60
|
8.50
|
19,600
|
|
4/21/2008
|
0.00 / 0.00%
|
30.30
|
30.30
|
29.10
|
29.10
|
29.10
|
8.65
|
17,500
|
|
4/18/2008
|
-1.50 / -4.90%
|
30.90
|
30.90
|
29.10
|
29.10
|
29.10
|
8.65
|
29,100
|
|
4/17/2008
|
+0.80 / +2.68%
|
29.00
|
30.60
|
29.00
|
30.60
|
30.60
|
9.09
|
45,200
|
|
4/16/2008
|
-0.90 / -2.93%
|
29.80
|
29.80
|
29.80
|
29.80
|
29.80
|
8.86
|
25,700
|
|
4/11/2008
|
-0.90 / -2.85%
|
30.70
|
30.70
|
30.70
|
30.70
|
30.70
|
9.12
|
21,500
|
|
4/10/2008
|
-0.60 / -1.86%
|
31.60
|
31.60
|
31.60
|
31.60
|
31.60
|
9.39
|
100
|
|
4/9/2008
|
-0.80 / -2.42%
|
34.00
|
34.00
|
32.20
|
32.20
|
32.20
|
9.57
|
5,400
|
|
4/8/2008
|
-0.30 / -0.90%
|
34.20
|
34.20
|
32.40
|
33.00
|
33.00
|
9.81
|
32,700
|
|
4/7/2008
|
+0.90 / +2.78%
|
33.30
|
33.30
|
33.30
|
33.30
|
33.30
|
9.90
|
3,700
|
|
4/4/2008
|
+0.60 / +1.89%
|
32.40
|
32.40
|
32.40
|
32.40
|
32.40
|
9.63
|
200
|
|
4/3/2008
|
+0.60 / +1.92%
|
31.80
|
31.80
|
31.80
|
31.80
|
31.80
|
9.45
|
2,500
|
|
4/2/2008
|
+0.60 / +1.96%
|
31.20
|
31.20
|
31.20
|
31.20
|
31.20
|
9.27
|
100
|
|
4/1/2008
|
+0.60 / +2.00%
|
30.60
|
30.60
|
30.60
|
30.60
|
30.60
|
9.09
|
100
|
|
3/31/2008
|
+0.50 / +1.69%
|
30.00
|
30.00
|
30.00
|
30.00
|
30.00
|
8.92
|
500
|
|
3/28/2008
|
+0.50 / +1.72%
|
29.50
|
29.50
|
29.50
|
29.50
|
29.50
|
8.77
|
100
|
|
3/27/2008
|
0.00 / 0.00%
|
29.00
|
29.00
|
29.00
|
29.00
|
29.00
|
8.62
|
400
|
|
3/26/2008
|
+2.50 / +9.43%
|
25.00
|
29.10
|
25.00
|
29.00
|
29.00
|
8.62
|
14,100
|
|
|