|
Closing price on 9/21/2017
|
|
| Open |
22.60 |
| High |
23.00 |
| Low |
22.00 |
| Volume |
23,141 |
| Split-adjusted Price |
19.07 |
|
|
PTI Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/21/2017
|
+0.30 / +1.32%
|
22.60
|
23.00
|
22.00
|
23.00
|
22.88
|
19.07
|
23,141
|
|
|
9/20/2017
|
0.00 / 0.00%
|
22.70
|
22.70
|
22.70
|
22.70
|
22.70
|
18.82
|
1,000
|
|
|
9/19/2017
|
0.00 / 0.00%
|
22.70
|
22.70
|
22.70
|
22.70
|
22.70
|
18.82
|
0
|
|
|
9/18/2017
|
-0.30 / -1.30%
|
22.60
|
23.00
|
22.60
|
22.70
|
22.94
|
18.82
|
1,208
|
|
|
9/15/2017
|
0.00 / 0.00%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
19.07
|
8,000
|
|
|
9/14/2017
|
0.00 / 0.00%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
19.07
|
2,811
|
|
|
9/13/2017
|
-0.50 / -2.13%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
19.07
|
200
|
|
|
9/12/2017
|
+0.50 / +2.17%
|
23.00
|
23.50
|
23.00
|
23.50
|
23.12
|
19.49
|
1,798
|
|
|
9/11/2017
|
-0.50 / -2.13%
|
23.50
|
23.50
|
23.00
|
23.00
|
23.19
|
19.07
|
1,440
|
|
|
9/8/2017
|
0.00 / 0.00%
|
23.50
|
23.50
|
23.50
|
23.50
|
23.50
|
19.49
|
0
|
|
|
9/7/2017
|
0.00 / 0.00%
|
23.50
|
23.50
|
23.50
|
23.50
|
23.50
|
19.49
|
0
|
|
|
9/6/2017
|
-0.30 / -1.26%
|
23.10
|
23.50
|
23.10
|
23.50
|
23.38
|
19.49
|
8,500
|
|
|
9/5/2017
|
+0.80 / +3.48%
|
23.80
|
23.80
|
23.80
|
23.80
|
23.80
|
19.73
|
400
|
|
|
9/1/2017
|
0.00 / 0.00%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
19.07
|
0
|
|
|
8/31/2017
|
-0.50 / -2.13%
|
24.00
|
24.70
|
23.00
|
23.00
|
24.69
|
19.07
|
855,054
|
|
|
8/30/2017
|
+1.00 / +4.44%
|
23.50
|
23.50
|
23.50
|
23.50
|
23.50
|
19.49
|
200
|
|
|
8/29/2017
|
0.00 / 0.00%
|
22.50
|
23.00
|
22.50
|
22.50
|
22.64
|
18.66
|
7,230
|
|
|
8/28/2017
|
-0.50 / -2.17%
|
22.20
|
22.50
|
22.20
|
22.50
|
22.44
|
18.66
|
5,200
|
|
|
8/25/2017
|
0.00 / 0.00%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
19.07
|
0
|
|
|
8/24/2017
|
+0.50 / +2.22%
|
22.50
|
23.00
|
22.50
|
23.00
|
22.71
|
19.07
|
1,634
|
|
|
8/23/2017
|
0.00 / 0.00%
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50
|
18.66
|
0
|
|
|
8/22/2017
|
-0.50 / -2.17%
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50
|
18.66
|
330
|
|
|
8/21/2017
|
0.00 / 0.00%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
19.07
|
602,500
|
|
|
8/18/2017
|
0.00 / 0.00%
|
22.70
|
23.00
|
22.70
|
23.00
|
22.95
|
19.07
|
6,645
|
|
|
8/17/2017
|
0.00 / 0.00%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
19.07
|
50
|
|
|
8/16/2017
|
0.00 / 0.00%
|
23.00
|
23.00
|
23.00
|
23.00
|
23.00
|
19.07
|
2,711
|
|
|
8/15/2017
|
-1.00 / -4.17%
|
23.10
|
23.10
|
23.00
|
23.00
|
23.03
|
19.07
|
303
|
|
|
8/14/2017
|
0.00 / 0.00%
|
24.00
|
24.00
|
24.00
|
24.00
|
24.00
|
19.90
|
0
|
|
|
8/11/2017
|
0.00 / 0.00%
|
23.80
|
24.00
|
23.80
|
24.00
|
23.83
|
19.90
|
600
|
|
|
8/10/2017
|
0.00 / 0.00%
|
24.00
|
24.00
|
24.00
|
24.00
|
24.00
|
19.90
|
0
|
|
|