|
Closing price on 9/13/2018
|
|
| Open |
17.60 |
| High |
18.50 |
| Low |
17.60 |
| Volume |
6,300 |
| Split-adjusted Price |
16.10 |
|
|
PTI Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/13/2018
|
-0.20 / -1.08%
|
17.60
|
18.50
|
17.60
|
18.30
|
18.35
|
16.10
|
6,300
|
|
|
9/12/2018
|
0.00 / 0.00%
|
18.50
|
18.50
|
18.50
|
18.50
|
18.50
|
16.28
|
0
|
|
|
9/11/2018
|
-0.10 / -0.54%
|
18.50
|
18.50
|
18.50
|
18.50
|
18.50
|
16.28
|
7,000
|
|
|
9/10/2018
|
-0.40 / -2.11%
|
18.50
|
18.60
|
18.50
|
18.60
|
18.51
|
16.37
|
3,900
|
|
|
9/7/2018
|
-0.10 / -0.52%
|
19.00
|
19.00
|
19.00
|
19.00
|
19.00
|
16.72
|
200
|
|
|
9/6/2018
|
-1.30 / -6.37%
|
19.00
|
19.10
|
19.00
|
19.10
|
19.00
|
16.81
|
2,100
|
|
|
9/5/2018
|
0.00 / 0.00%
|
20.40
|
20.40
|
20.40
|
20.40
|
20.40
|
17.95
|
0
|
|
|
9/4/2018
|
0.00 / 0.00%
|
20.40
|
20.40
|
20.40
|
20.40
|
20.40
|
17.95
|
0
|
|
|
8/31/2018
|
0.00 / 0.00%
|
20.40
|
20.40
|
20.40
|
20.40
|
20.40
|
17.95
|
0
|
|
|
8/30/2018
|
0.00 / 0.00%
|
20.40
|
20.40
|
20.40
|
20.40
|
20.40
|
17.95
|
0
|
|
|
8/29/2018
|
0.00 / 0.00%
|
20.40
|
20.40
|
20.40
|
20.40
|
20.40
|
17.95
|
1,800,000
|
|
|
8/28/2018
|
+1.40 / +7.37%
|
17.80
|
20.40
|
17.80
|
20.40
|
19.00
|
17.95
|
600
|
|
|
8/27/2018
|
0.00 / 0.00%
|
19.00
|
19.00
|
19.00
|
19.00
|
19.00
|
16.72
|
0
|
|
|
8/24/2018
|
0.00 / 0.00%
|
19.00
|
19.00
|
19.00
|
19.00
|
19.00
|
16.72
|
0
|
|
|
8/23/2018
|
0.00 / 0.00%
|
19.00
|
19.00
|
19.00
|
19.00
|
19.00
|
16.72
|
0
|
|
|
8/22/2018
|
-0.90 / -4.52%
|
19.90
|
19.90
|
19.00
|
19.00
|
19.64
|
16.72
|
1,400
|
|
|
8/21/2018
|
-0.50 / -2.45%
|
18.70
|
19.90
|
18.70
|
19.90
|
19.67
|
17.51
|
2,500
|
|
|
8/20/2018
|
0.00 / 0.00%
|
20.40
|
20.40
|
20.40
|
20.40
|
20.40
|
17.95
|
0
|
|
|
8/17/2018
|
+0.20 / +0.99%
|
18.30
|
20.40
|
18.30
|
20.40
|
20.30
|
17.95
|
2,100
|
|
|
8/16/2018
|
-0.20 / -0.98%
|
20.30
|
20.30
|
20.20
|
20.20
|
20.22
|
17.77
|
690
|
|
|
8/15/2018
|
-0.40 / -1.92%
|
18.80
|
20.40
|
18.80
|
20.40
|
19.15
|
17.95
|
4,600
|
|
|
8/14/2018
|
0.00 / 0.00%
|
20.80
|
20.80
|
20.80
|
20.80
|
20.80
|
18.30
|
0
|
|
|
8/13/2018
|
+1.20 / +6.12%
|
20.80
|
20.80
|
20.80
|
20.80
|
20.80
|
18.30
|
100
|
|
|
8/10/2018
|
0.00 / 0.00%
|
19.60
|
19.60
|
19.60
|
19.60
|
19.60
|
17.25
|
0
|
|
|
8/9/2018
|
+1.60 / +8.89%
|
17.10
|
19.60
|
16.70
|
19.60
|
16.77
|
17.25
|
5,100
|
|
|
8/8/2018
|
0.00 / 0.00%
|
18.00
|
18.00
|
18.00
|
18.00
|
18.00
|
15.84
|
0
|
|
|
8/7/2018
|
-0.50 / -2.70%
|
18.00
|
18.00
|
18.00
|
18.00
|
18.00
|
15.84
|
600
|
|
|
8/6/2018
|
-0.50 / -2.63%
|
19.00
|
19.00
|
18.50
|
18.50
|
18.67
|
16.28
|
300
|
|
|
8/3/2018
|
0.00 / 0.00%
|
19.00
|
19.00
|
19.00
|
19.00
|
19.00
|
16.72
|
0
|
|
|
8/2/2018
|
-2.10 / -9.95%
|
20.20
|
20.40
|
19.00
|
19.00
|
20.18
|
16.72
|
1,900
|
|
|