|
Closing price on 5/18/2016
|
|
| Open |
23.30 |
| High |
23.60 |
| Low |
23.30 |
| Volume |
3,615 |
| Split-adjusted Price |
17.57 |
|
|
PTI Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
5/18/2016
|
+0.10 / +0.43%
|
23.30
|
23.60
|
23.30
|
23.50
|
23.51
|
17.57
|
3,615
|
|
|
5/17/2016
|
-0.10 / -0.43%
|
23.50
|
23.50
|
23.10
|
23.40
|
23.50
|
17.49
|
25,400
|
|
|
5/16/2016
|
+0.50 / +2.17%
|
23.10
|
23.50
|
23.10
|
23.50
|
23.10
|
17.57
|
17,880
|
|
|
5/13/2016
|
-0.20 / -0.86%
|
23.10
|
23.10
|
23.00
|
23.00
|
23.01
|
17.19
|
12,592
|
|
|
5/12/2016
|
-0.30 / -1.28%
|
23.10
|
23.50
|
23.10
|
23.20
|
23.50
|
17.34
|
600
|
|
|
5/11/2016
|
+0.40 / +1.73%
|
23.20
|
23.50
|
23.10
|
23.50
|
23.15
|
17.57
|
11,500
|
|
|
5/10/2016
|
0.00 / 0.00%
|
23.10
|
23.40
|
23.00
|
23.10
|
23.16
|
17.27
|
28,811
|
|
|
5/9/2016
|
-0.20 / -0.86%
|
23.10
|
23.10
|
23.10
|
23.10
|
23.10
|
17.27
|
1,340
|
|
|
5/6/2016
|
-0.10 / -0.43%
|
23.40
|
23.50
|
23.00
|
23.30
|
23.19
|
17.42
|
13,100
|
|
|
5/5/2016
|
+0.90 / +4.00%
|
22.00
|
23.50
|
22.00
|
23.40
|
23.35
|
17.49
|
44,700
|
|
|
5/4/2016
|
-0.60 / -2.60%
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50
|
16.82
|
3,300
|
|
|
4/29/2016
|
+2.10 / +10.00%
|
21.30
|
23.10
|
21.30
|
23.10
|
22.66
|
17.27
|
14,100
|
|
|
4/28/2016
|
-0.20 / -0.94%
|
20.00
|
21.10
|
19.10
|
21.00
|
20.76
|
15.70
|
14,200
|
|
|
4/27/2016
|
-1.40 / -6.19%
|
21.30
|
21.30
|
21.20
|
21.20
|
21.24
|
15.85
|
3,000
|
|
|
4/26/2016
|
+0.30 / +1.35%
|
22.60
|
22.60
|
22.60
|
22.60
|
22.60
|
16.89
|
21,100
|
|
|
4/25/2016
|
-0.20 / -0.89%
|
21.70
|
22.30
|
21.60
|
22.30
|
21.96
|
16.67
|
5,100
|
|
|
4/22/2016
|
+0.20 / +0.90%
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50
|
16.82
|
1,100
|
|
|
4/21/2016
|
+0.10 / +0.45%
|
22.00
|
22.50
|
21.00
|
22.30
|
21.93
|
16.67
|
4,601
|
|
|
4/20/2016
|
0.00 / 0.00%
|
22.20
|
22.60
|
21.90
|
22.20
|
22.49
|
16.60
|
31,512
|
|
|
4/19/2016
|
-0.50 / -2.20%
|
22.20
|
22.20
|
22.20
|
22.20
|
22.20
|
16.60
|
220
|
|
|
4/15/2016
|
-0.80 / -3.40%
|
22.20
|
23.50
|
22.20
|
22.70
|
23.07
|
16.97
|
666,300
|
|
|
4/14/2016
|
+0.60 / +2.62%
|
22.80
|
23.50
|
21.70
|
23.50
|
21.99
|
17.57
|
87,000
|
|
|
4/13/2016
|
-0.10 / -0.43%
|
22.70
|
22.90
|
21.00
|
22.90
|
22.18
|
17.12
|
5,600
|
|
|
4/12/2016
|
0.00 / 0.00%
|
22.80
|
23.00
|
21.60
|
23.00
|
22.85
|
17.19
|
22,200
|
|
|
4/11/2016
|
+0.10 / +0.44%
|
22.60
|
23.00
|
22.50
|
23.00
|
22.61
|
17.19
|
3,775
|
|
|
4/8/2016
|
+0.50 / +2.23%
|
22.70
|
22.90
|
22.70
|
22.90
|
22.79
|
17.12
|
5,500
|
|
|
4/7/2016
|
+0.30 / +1.36%
|
21.90
|
22.40
|
21.90
|
22.40
|
22.12
|
16.74
|
2,300
|
|
|
4/6/2016
|
-0.50 / -2.21%
|
22.60
|
22.60
|
22.00
|
22.10
|
22.28
|
16.52
|
14,700
|
|
|
4/5/2016
|
0.00 / 0.00%
|
22.60
|
22.90
|
22.60
|
22.60
|
22.60
|
16.89
|
65,560
|
|
|
4/4/2016
|
0.00 / 0.00%
|
22.60
|
23.00
|
22.60
|
22.60
|
22.65
|
16.89
|
7,400
|
|
|