|
Closing price on 11/15/2011
|
|
| Open |
9.00 |
| High |
9.00 |
| Low |
9.00 |
| Volume |
2,030 |
| Split-adjusted Price |
2.78 |
|
|
PTC Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
11/15/2011
|
-0.40 / -4.26%
|
9.00
|
9.00
|
9.00
|
9.00
|
9.00
|
2.78
|
2,030
|
|
|
11/14/2011
|
-0.40 / -4.08%
|
9.40
|
9.40
|
9.40
|
9.40
|
9.40
|
2.90
|
52,240
|
|
|
11/11/2011
|
-0.50 / -4.85%
|
9.80
|
9.80
|
9.80
|
9.80
|
9.80
|
3.02
|
40,240
|
|
|
11/10/2011
|
-0.50 / -4.63%
|
10.30
|
10.30
|
10.30
|
10.30
|
10.30
|
3.18
|
10,800
|
|
|
11/9/2011
|
-0.50 / -4.42%
|
10.80
|
10.80
|
10.80
|
10.80
|
10.80
|
3.33
|
472,500
|
|
|
11/8/2011
|
-0.50 / -4.24%
|
11.30
|
11.30
|
11.30
|
11.30
|
11.30
|
3.49
|
61,720
|
|
|
11/7/2011
|
-0.60 / -4.84%
|
12.40
|
12.50
|
11.80
|
11.80
|
11.80
|
3.64
|
281,140
|
|
|
11/4/2011
|
-0.20 / -1.59%
|
12.00
|
12.90
|
12.00
|
12.40
|
12.40
|
3.83
|
1,299,780
|
|
|
11/3/2011
|
-0.60 / -4.55%
|
12.60
|
12.60
|
12.60
|
12.60
|
12.60
|
3.89
|
53,480
|
|
|
11/2/2011
|
-0.60 / -4.35%
|
13.20
|
13.20
|
13.20
|
13.20
|
13.20
|
4.07
|
253,110
|
|
|
11/1/2011
|
-0.70 / -4.83%
|
14.00
|
14.20
|
13.80
|
13.80
|
13.80
|
4.26
|
224,980
|
|
|
10/31/2011
|
+0.30 / +2.11%
|
14.70
|
14.90
|
14.00
|
14.50
|
14.50
|
4.48
|
512,620
|
|
|
10/28/2011
|
-0.10 / -0.70%
|
13.60
|
14.50
|
13.60
|
14.20
|
14.20
|
4.38
|
938,700
|
|
|
10/27/2011
|
-0.70 / -4.67%
|
14.30
|
15.50
|
14.30
|
14.30
|
14.30
|
4.41
|
496,900
|
|
|
10/26/2011
|
-0.70 / -4.46%
|
15.50
|
16.00
|
15.00
|
15.00
|
15.00
|
4.63
|
335,000
|
|
|
10/25/2011
|
-0.80 / -4.85%
|
15.70
|
16.40
|
15.70
|
15.70
|
15.70
|
4.85
|
683,360
|
|
|
10/24/2011
|
-0.80 / -4.62%
|
17.90
|
17.90
|
16.50
|
16.50
|
16.50
|
5.09
|
307,490
|
|
|
10/21/2011
|
+0.30 / +1.76%
|
17.40
|
17.70
|
16.50
|
17.30
|
17.30
|
5.34
|
221,940
|
|
|
10/20/2011
|
+0.10 / +0.59%
|
17.70
|
17.70
|
17.00
|
17.00
|
17.00
|
5.25
|
334,070
|
|
|
10/19/2011
|
+0.80 / +4.97%
|
16.10
|
16.90
|
15.50
|
16.90
|
16.90
|
5.22
|
352,310
|
|
|
10/18/2011
|
-0.80 / -4.73%
|
16.10
|
16.20
|
16.10
|
16.10
|
16.10
|
4.97
|
356,730
|
|
|
10/17/2011
|
-0.80 / -4.52%
|
16.90
|
17.50
|
16.90
|
16.90
|
16.90
|
5.22
|
911,840
|
|
|
10/14/2011
|
-0.90 / -4.84%
|
17.70
|
18.70
|
17.70
|
17.70
|
17.70
|
5.46
|
1,004,980
|
|
|
10/13/2011
|
-0.50 / -2.62%
|
18.40
|
20.00
|
18.20
|
18.60
|
18.60
|
5.74
|
522,320
|
|
|
10/12/2011
|
0.00 / 0.00%
|
19.80
|
19.90
|
18.20
|
19.10
|
19.10
|
5.90
|
585,840
|
|
|
10/11/2011
|
+0.90 / +4.95%
|
19.10
|
19.10
|
19.00
|
19.10
|
19.10
|
5.90
|
429,770
|
|
|
10/10/2011
|
+0.80 / +4.60%
|
16.90
|
18.20
|
16.90
|
18.20
|
18.20
|
5.62
|
748,850
|
|
|
10/7/2011
|
-0.10 / -0.57%
|
17.00
|
18.30
|
17.00
|
17.40
|
17.40
|
5.37
|
548,740
|
|
|
10/6/2011
|
-0.30 / -1.69%
|
18.00
|
18.30
|
17.00
|
17.50
|
17.50
|
5.40
|
595,820
|
|
|
10/5/2011
|
+0.80 / +4.71%
|
17.80
|
17.80
|
17.80
|
17.80
|
17.80
|
5.49
|
305,780
|
|
|