|
Closing price on 5/10/2012
|
|
| Open |
16.40 |
| High |
16.50 |
| Low |
15.70 |
| Volume |
524,020 |
| Split-adjusted Price |
4.85 |
|
|
PTC Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
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
|
|
|
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
|
|
|