|
Closing price on 12/18/2009
|
|
| Open |
9.30 |
| High |
9.70 |
| Low |
9.30 |
| Volume |
28,750 |
| Split-adjusted Price |
2.99 |
|
|
PTC Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
12/18/2009
|
+0.40 / +4.30%
|
9.30
|
9.70
|
9.30
|
9.70
|
9.70
|
2.99
|
28,750
|
|
|
12/17/2009
|
-0.10 / -1.06%
|
9.60
|
9.60
|
9.00
|
9.30
|
9.30
|
2.87
|
20,940
|
|
|
12/16/2009
|
-0.40 / -4.08%
|
9.80
|
9.90
|
9.40
|
9.40
|
9.40
|
2.90
|
47,090
|
|
|
12/15/2009
|
-0.30 / -2.97%
|
10.10
|
10.20
|
9.80
|
9.80
|
9.80
|
3.02
|
37,650
|
|
|
12/14/2009
|
+0.30 / +3.06%
|
9.80
|
10.20
|
9.80
|
10.10
|
10.10
|
3.12
|
24,170
|
|
|
12/11/2009
|
-0.50 / -4.85%
|
10.00
|
10.10
|
9.80
|
9.80
|
9.80
|
3.02
|
51,610
|
|
|
12/10/2009
|
-0.40 / -3.74%
|
10.80
|
11.00
|
10.30
|
10.30
|
10.30
|
3.18
|
21,520
|
|
|
12/9/2009
|
-0.50 / -4.46%
|
11.00
|
11.00
|
10.70
|
10.70
|
10.70
|
3.30
|
39,730
|
|
|
12/8/2009
|
-0.10 / -0.88%
|
11.00
|
11.30
|
11.00
|
11.20
|
11.20
|
3.46
|
28,290
|
|
|
12/7/2009
|
0.00 / 0.00%
|
11.30
|
11.40
|
11.30
|
11.30
|
11.30
|
3.49
|
31,050
|
|
|
12/4/2009
|
-0.20 / -1.74%
|
11.50
|
11.60
|
11.20
|
11.30
|
11.30
|
3.49
|
30,150
|
|
|
12/3/2009
|
-0.20 / -1.71%
|
11.40
|
11.60
|
11.20
|
11.50
|
11.50
|
3.55
|
31,430
|
|
|
12/2/2009
|
-0.50 / -4.10%
|
11.80
|
12.30
|
11.70
|
11.70
|
11.70
|
3.61
|
42,530
|
|
|
12/1/2009
|
+0.50 / +4.27%
|
12.10
|
12.20
|
12.00
|
12.20
|
12.20
|
3.77
|
70,110
|
|
|
11/30/2009
|
+0.30 / +2.63%
|
11.60
|
11.70
|
11.40
|
11.70
|
11.70
|
3.61
|
51,890
|
|
|
11/27/2009
|
-0.10 / -0.87%
|
11.00
|
12.00
|
11.00
|
11.40
|
11.40
|
3.52
|
117,840
|
|
|
11/26/2009
|
-0.60 / -4.96%
|
11.50
|
11.50
|
11.50
|
11.50
|
11.50
|
3.55
|
69,270
|
|
|
11/25/2009
|
-0.60 / -4.72%
|
12.20
|
12.30
|
12.10
|
12.10
|
12.10
|
3.73
|
136,730
|
|
|
11/24/2009
|
0.00 / 0.00%
|
12.70
|
12.90
|
12.50
|
12.70
|
12.70
|
3.92
|
35,750
|
|
|
11/23/2009
|
-0.20 / -1.55%
|
12.90
|
13.00
|
12.70
|
12.70
|
12.70
|
3.92
|
71,020
|
|
|
11/20/2009
|
-0.30 / -2.27%
|
13.20
|
13.30
|
12.80
|
12.90
|
12.90
|
3.98
|
47,330
|
|
|
11/19/2009
|
+0.20 / +1.54%
|
13.00
|
13.40
|
13.00
|
13.20
|
13.20
|
4.07
|
81,340
|
|
|
11/18/2009
|
+0.10 / +0.78%
|
12.80
|
13.00
|
12.60
|
13.00
|
13.00
|
4.01
|
58,500
|
|
|
11/17/2009
|
-0.10 / -0.77%
|
13.00
|
13.10
|
12.80
|
12.90
|
12.90
|
3.98
|
70,650
|
|
|
11/16/2009
|
-0.30 / -2.26%
|
13.30
|
13.50
|
12.90
|
13.00
|
13.00
|
4.01
|
56,220
|
|
|
11/13/2009
|
+0.10 / +0.76%
|
13.00
|
13.40
|
12.80
|
13.30
|
13.30
|
4.10
|
37,070
|
|
|
11/12/2009
|
+0.10 / +0.76%
|
13.50
|
13.70
|
13.20
|
13.20
|
13.20
|
4.07
|
82,390
|
|
|
11/11/2009
|
+0.60 / +4.80%
|
12.80
|
13.10
|
12.60
|
13.10
|
13.10
|
4.04
|
116,530
|
|
|
11/10/2009
|
-0.20 / -1.57%
|
13.10
|
13.10
|
12.50
|
12.50
|
12.50
|
3.86
|
181,350
|
|
|
11/9/2009
|
-0.60 / -4.51%
|
13.30
|
13.30
|
12.70
|
12.70
|
12.70
|
3.92
|
156,300
|
|
|