Closing price on 3/24/2008
|
|
Open |
30.00 |
High |
30.00 |
Low |
28.80 |
Volume |
19,600 |
Split-adjusted Price |
8.56 |
|
|
PTC Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
3/24/2008
|
-2.70 / -8.57%
|
30.00
|
30.00
|
28.80
|
28.80
|
28.80
|
8.56
|
19,600
|
|
3/21/2008
|
-2.50 / -7.35%
|
35.00
|
35.00
|
31.00
|
31.50
|
31.50
|
9.36
|
35,400
|
|
3/20/2008
|
-2.00 / -5.56%
|
36.00
|
36.00
|
34.00
|
34.00
|
34.00
|
10.11
|
35,000
|
|
3/19/2008
|
+1.00 / +2.86%
|
37.50
|
38.00
|
34.50
|
36.00
|
36.00
|
10.70
|
24,400
|
|
3/18/2008
|
-3.50 / -9.09%
|
39.30
|
39.30
|
35.00
|
35.00
|
35.00
|
10.40
|
36,300
|
|
3/17/2008
|
-1.00 / -2.53%
|
40.50
|
40.50
|
37.20
|
38.50
|
38.50
|
11.44
|
40,500
|
|
3/14/2008
|
-1.00 / -2.47%
|
41.00
|
41.00
|
38.80
|
39.50
|
39.50
|
11.74
|
22,600
|
|
3/13/2008
|
0.00 / 0.00%
|
42.50
|
42.50
|
40.00
|
40.50
|
40.50
|
12.04
|
54,200
|
|
3/12/2008
|
+1.00 / +2.53%
|
39.50
|
42.50
|
38.50
|
40.50
|
40.50
|
12.04
|
36,600
|
|
3/11/2008
|
-2.50 / -5.95%
|
39.50
|
40.90
|
39.40
|
39.50
|
39.50
|
11.74
|
37,700
|
|
3/10/2008
|
+1.30 / +3.19%
|
44.70
|
44.70
|
40.00
|
42.00
|
42.00
|
12.48
|
78,600
|
|
3/7/2008
|
+3.50 / +9.41%
|
40.70
|
40.70
|
40.70
|
40.70
|
40.70
|
12.10
|
8,600
|
|
3/6/2008
|
+3.40 / +10.06%
|
36.00
|
37.20
|
36.00
|
37.20
|
37.20
|
11.06
|
2,300
|
|
3/5/2008
|
-1.00 / -2.87%
|
34.90
|
36.00
|
32.00
|
33.80
|
33.80
|
10.05
|
60,000
|
|
3/4/2008
|
-3.70 / -9.61%
|
37.10
|
37.10
|
34.80
|
34.80
|
34.80
|
10.34
|
68,600
|
|
3/3/2008
|
-1.30 / -3.27%
|
38.00
|
39.50
|
38.00
|
38.50
|
38.50
|
11.44
|
55,400
|
|
2/29/2008
|
-0.20 / -0.50%
|
39.00
|
39.80
|
38.50
|
39.80
|
39.80
|
11.83
|
14,500
|
|
2/28/2008
|
0.00 / 0.00%
|
40.00
|
40.10
|
38.00
|
40.00
|
40.00
|
11.89
|
14,700
|
|
2/27/2008
|
+0.50 / +1.27%
|
39.10
|
42.00
|
38.00
|
40.00
|
40.00
|
11.89
|
32,000
|
|
2/26/2008
|
-2.50 / -5.95%
|
44.00
|
46.00
|
38.50
|
39.50
|
39.50
|
11.74
|
25,900
|
|
2/25/2008
|
+1.40 / +3.45%
|
41.60
|
42.00
|
39.60
|
42.00
|
42.00
|
12.48
|
32,000
|
|
2/22/2008
|
+1.20 / +3.05%
|
35.70
|
43.00
|
35.70
|
40.60
|
40.60
|
12.07
|
45,200
|
|
2/21/2008
|
-3.60 / -8.37%
|
42.00
|
42.00
|
39.40
|
39.40
|
39.40
|
11.71
|
49,400
|
|
2/20/2008
|
-3.80 / -8.12%
|
46.50
|
46.80
|
42.00
|
43.00
|
43.00
|
12.78
|
27,600
|
|
2/19/2008
|
+0.80 / +1.74%
|
46.00
|
47.40
|
45.00
|
46.80
|
46.80
|
13.91
|
40,200
|
|
2/18/2008
|
-3.00 / -6.12%
|
45.00
|
46.10
|
44.20
|
46.00
|
46.00
|
13.67
|
39,700
|
|
2/15/2008
|
0.00 / 0.00%
|
48.70
|
49.00
|
47.00
|
49.00
|
49.00
|
14.56
|
32,400
|
|
2/14/2008
|
+1.00 / +2.08%
|
48.00
|
49.00
|
48.00
|
49.00
|
49.00
|
14.56
|
23,100
|
|
2/13/2008
|
-1.00 / -2.04%
|
48.90
|
49.00
|
47.90
|
48.00
|
48.00
|
14.27
|
16,900
|
|
2/12/2008
|
-4.00 / -7.55%
|
52.00
|
52.00
|
48.10
|
49.00
|
49.00
|
14.56
|
8,300
|
|
|