|
Closing price on 4/17/2012
|
|
| Open |
14.50 |
| High |
14.50 |
| Low |
14.10 |
| Volume |
389,680 |
| Split-adjusted Price |
4.48 |
|
|
PTC Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
4/17/2012
|
+0.60 / +4.32%
|
14.50
|
14.50
|
14.10
|
14.50
|
14.50
|
4.48
|
389,680
|
|
|
4/16/2012
|
+0.60 / +4.51%
|
13.90
|
13.90
|
13.40
|
13.90
|
13.90
|
4.29
|
970,630
|
|
|
4/13/2012
|
+0.60 / +4.72%
|
13.30
|
13.30
|
13.30
|
13.30
|
13.30
|
4.10
|
264,690
|
|
|
4/12/2012
|
+0.60 / +4.96%
|
12.70
|
12.70
|
12.70
|
12.70
|
12.70
|
3.92
|
166,460
|
|
|
4/11/2012
|
+0.50 / +4.31%
|
12.10
|
12.10
|
12.10
|
12.10
|
12.10
|
3.73
|
335,030
|
|
|
4/10/2012
|
+0.50 / +4.50%
|
11.60
|
11.60
|
11.60
|
11.60
|
11.60
|
3.58
|
320,140
|
|
|
4/9/2012
|
+0.50 / +4.72%
|
11.10
|
11.10
|
11.10
|
11.10
|
11.10
|
3.43
|
402,370
|
|
|
4/6/2012
|
+0.50 / +4.95%
|
10.40
|
10.60
|
10.10
|
10.60
|
10.60
|
3.27
|
146,620
|
|
|
4/5/2012
|
+0.40 / +4.12%
|
9.50
|
10.10
|
9.40
|
10.10
|
10.10
|
3.12
|
362,470
|
|
|
4/4/2012
|
-0.30 / -3.00%
|
10.10
|
10.10
|
9.60
|
9.70
|
9.70
|
2.99
|
294,410
|
|
|
4/3/2012
|
-0.50 / -4.76%
|
10.00
|
10.50
|
10.00
|
10.00
|
10.00
|
3.09
|
224,160
|
|
|
3/30/2012
|
-0.50 / -4.55%
|
10.80
|
11.30
|
10.50
|
10.50
|
10.50
|
3.24
|
394,160
|
|
|
3/29/2012
|
+0.50 / +4.76%
|
11.00
|
11.00
|
10.20
|
11.00
|
11.00
|
3.40
|
370,530
|
|
|
3/28/2012
|
+0.50 / +5.00%
|
10.50
|
10.50
|
10.10
|
10.50
|
10.50
|
3.24
|
242,160
|
|
|
3/27/2012
|
+0.40 / +4.17%
|
9.40
|
10.00
|
9.40
|
10.00
|
10.00
|
3.09
|
149,280
|
|
|
3/26/2012
|
+0.40 / +4.35%
|
9.50
|
9.60
|
8.80
|
9.60
|
9.60
|
2.96
|
210,840
|
|
|
3/23/2012
|
+0.40 / +4.55%
|
9.20
|
9.20
|
8.80
|
9.20
|
9.20
|
2.84
|
688,890
|
|
|
3/22/2012
|
+0.40 / +4.76%
|
8.80
|
8.80
|
8.40
|
8.80
|
8.80
|
2.72
|
456,460
|
|
|
3/21/2012
|
+0.40 / +5.00%
|
8.40
|
8.40
|
8.40
|
8.40
|
8.40
|
2.59
|
187,120
|
|
|
3/20/2012
|
+0.30 / +3.90%
|
8.00
|
8.00
|
8.00
|
8.00
|
8.00
|
2.47
|
424,890
|
|
|
3/19/2012
|
+0.30 / +4.05%
|
7.70
|
7.70
|
7.70
|
7.70
|
7.70
|
2.38
|
97,950
|
|
|
3/16/2012
|
+0.30 / +4.23%
|
7.40
|
7.40
|
7.40
|
7.40
|
7.40
|
2.28
|
377,350
|
|
|
3/15/2012
|
+0.30 / +4.41%
|
6.50
|
7.10
|
6.50
|
7.10
|
7.10
|
2.19
|
151,430
|
|
|
3/14/2012
|
-0.30 / -4.23%
|
6.90
|
7.20
|
6.80
|
6.80
|
6.80
|
2.10
|
344,910
|
|
|
3/13/2012
|
-0.10 / -1.39%
|
7.20
|
7.50
|
7.00
|
7.10
|
7.10
|
2.19
|
100,220
|
|
|
3/12/2012
|
-0.30 / -4.00%
|
7.60
|
7.60
|
7.20
|
7.20
|
7.20
|
2.22
|
517,420
|
|
|
3/9/2012
|
+0.30 / +4.17%
|
7.10
|
7.50
|
7.10
|
7.50
|
7.50
|
2.31
|
607,750
|
|
|
3/8/2012
|
-0.10 / -1.37%
|
7.50
|
7.60
|
7.20
|
7.20
|
7.20
|
2.22
|
735,330
|
|
|
3/7/2012
|
+0.30 / +4.29%
|
7.30
|
7.30
|
7.20
|
7.30
|
7.30
|
2.25
|
152,340
|
|
|
3/6/2012
|
+0.30 / +4.48%
|
7.00
|
7.00
|
6.70
|
7.00
|
7.00
|
2.16
|
712,750
|
|
|