|
Closing price on 5/24/2012
|
|
| Open |
11.00 |
| High |
11.00 |
| Low |
10.80 |
| Volume |
197,800 |
| Split-adjusted Price |
3.33 |
|
|
PTC Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
5/24/2012
|
-0.50 / -4.42%
|
11.00
|
11.00
|
10.80
|
10.80
|
10.80
|
3.33
|
197,800
|
|
|
5/23/2012
|
-0.50 / -4.24%
|
11.80
|
11.90
|
11.30
|
11.30
|
11.30
|
3.49
|
312,090
|
|
|
5/22/2012
|
+0.50 / +4.42%
|
11.50
|
11.80
|
11.30
|
11.80
|
11.80
|
3.64
|
423,890
|
|
|
5/21/2012
|
-0.50 / -4.24%
|
11.30
|
11.80
|
11.30
|
11.30
|
11.30
|
3.49
|
989,200
|
|
|
5/18/2012
|
-0.60 / -4.84%
|
11.80
|
11.80
|
11.80
|
11.80
|
11.80
|
3.64
|
13,120
|
|
|
5/17/2012
|
-0.60 / -4.62%
|
12.40
|
12.50
|
12.40
|
12.40
|
12.40
|
3.83
|
1,156,890
|
|
|
5/16/2012
|
-0.60 / -4.41%
|
13.30
|
13.60
|
13.00
|
13.00
|
13.00
|
4.01
|
280,600
|
|
|
5/15/2012
|
-0.70 / -4.90%
|
13.60
|
13.80
|
13.60
|
13.60
|
13.60
|
4.20
|
871,580
|
|
|
5/14/2012
|
-0.70 / -4.67%
|
14.30
|
14.30
|
14.30
|
14.30
|
14.30
|
4.41
|
60,530
|
|
|
5/11/2012
|
-0.70 / -4.46%
|
15.20
|
15.70
|
15.00
|
15.00
|
15.00
|
4.63
|
652,510
|
|
|
5/10/2012
|
-0.80 / -4.85%
|
16.40
|
16.50
|
15.70
|
15.70
|
15.70
|
4.85
|
524,020
|
|
|
5/9/2012
|
-0.80 / -4.62%
|
16.50
|
17.20
|
16.50
|
16.50
|
16.50
|
5.09
|
1,144,590
|
|
|
5/8/2012
|
-0.90 / -4.95%
|
18.80
|
18.80
|
17.30
|
17.30
|
17.30
|
5.34
|
384,750
|
|
|
5/7/2012
|
+0.80 / +4.60%
|
18.20
|
18.20
|
17.70
|
18.20
|
18.20
|
5.62
|
599,790
|
|
|
5/4/2012
|
+0.80 / +4.82%
|
17.00
|
17.40
|
16.60
|
17.40
|
17.40
|
5.37
|
807,740
|
|
|
5/3/2012
|
+0.70 / +4.40%
|
15.90
|
16.60
|
15.20
|
16.60
|
16.60
|
5.12
|
756,570
|
|
|
5/2/2012
|
-0.60 / -3.64%
|
17.30
|
17.30
|
15.70
|
15.90
|
15.90
|
4.91
|
742,650
|
|
|
4/27/2012
|
+0.70 / +4.43%
|
15.80
|
16.50
|
15.80
|
16.50
|
16.50
|
5.09
|
450,690
|
|
|
4/26/2012
|
+0.70 / +4.64%
|
15.30
|
15.80
|
15.10
|
15.80
|
15.80
|
4.88
|
769,940
|
|
|
4/25/2012
|
+0.70 / +4.86%
|
14.00
|
15.10
|
13.80
|
15.10
|
15.10
|
4.66
|
759,600
|
|
|
4/24/2012
|
+0.60 / +4.35%
|
13.30
|
14.40
|
13.30
|
14.40
|
14.40
|
4.44
|
427,280
|
|
|
4/23/2012
|
+0.20 / +1.47%
|
13.80
|
14.20
|
13.80
|
13.80
|
13.80
|
4.26
|
381,470
|
|
|
4/20/2012
|
-0.60 / -4.23%
|
13.90
|
14.60
|
13.60
|
13.60
|
13.60
|
4.20
|
544,840
|
|
|
4/19/2012
|
+0.30 / +2.16%
|
13.70
|
14.50
|
13.60
|
14.20
|
14.20
|
4.38
|
966,020
|
|
|
4/18/2012
|
-0.60 / -4.14%
|
15.10
|
15.10
|
13.90
|
13.90
|
13.90
|
4.29
|
268,780
|
|
|
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
|
|
|