Closing price on 3/16/2012
|
|
Open |
12.20 |
High |
12.80 |
Low |
12.20 |
Volume |
10,320 |
Split-adjusted Price |
1.44 |
|
|
PTB Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
3/16/2012
|
-0.10 / -0.78%
|
12.20
|
12.80
|
12.20
|
12.70
|
12.70
|
1.44
|
10,320
|
|
3/15/2012
|
-0.10 / -0.78%
|
12.30
|
12.80
|
12.30
|
12.80
|
12.80
|
1.45
|
30
|
|
3/14/2012
|
+0.30 / +2.38%
|
12.60
|
12.90
|
12.60
|
12.90
|
12.90
|
1.46
|
230
|
|
3/13/2012
|
-0.30 / -2.33%
|
12.40
|
12.60
|
12.40
|
12.60
|
12.60
|
1.42
|
260
|
|
3/12/2012
|
0.00 / 0.00%
|
12.90
|
12.90
|
12.40
|
12.90
|
12.90
|
1.46
|
6,720
|
|
3/9/2012
|
+0.40 / +3.20%
|
12.50
|
12.90
|
12.30
|
12.90
|
12.90
|
1.46
|
7,060
|
|
3/8/2012
|
+0.30 / +2.46%
|
12.60
|
12.60
|
12.20
|
12.50
|
12.50
|
1.41
|
3,610
|
|
3/7/2012
|
-0.30 / -2.40%
|
12.50
|
12.50
|
12.20
|
12.20
|
12.20
|
1.38
|
620
|
|
3/6/2012
|
-0.10 / -0.79%
|
12.90
|
12.90
|
12.00
|
12.50
|
12.50
|
1.41
|
39,310
|
|
3/5/2012
|
-0.10 / -0.79%
|
12.70
|
13.00
|
12.60
|
12.60
|
12.60
|
1.42
|
13,470
|
|
3/2/2012
|
+0.40 / +3.25%
|
12.70
|
12.70
|
12.70
|
12.70
|
12.70
|
1.44
|
10
|
|
3/1/2012
|
0.00 / 0.00%
|
12.30
|
12.30
|
12.30
|
12.30
|
12.30
|
1.39
|
2,100
|
|
2/29/2012
|
0.00 / 0.00%
|
12.30
|
12.40
|
12.30
|
12.30
|
12.30
|
1.39
|
17,470
|
|
2/28/2012
|
-0.30 / -2.38%
|
12.60
|
12.60
|
12.30
|
12.30
|
12.30
|
1.39
|
1,010
|
|
2/27/2012
|
+0.10 / +0.80%
|
13.00
|
13.00
|
12.40
|
12.60
|
12.60
|
1.42
|
22,010
|
|
2/24/2012
|
-0.10 / -0.79%
|
12.50
|
12.50
|
12.20
|
12.50
|
12.50
|
1.41
|
2,000
|
|
2/23/2012
|
+0.20 / +1.61%
|
12.40
|
12.60
|
12.40
|
12.60
|
12.60
|
1.42
|
14,770
|
|
2/22/2012
|
+0.10 / +0.81%
|
12.40
|
12.40
|
12.40
|
12.40
|
12.40
|
1.40
|
2,010
|
|
2/21/2012
|
0.00 / 0.00%
|
12.30
|
12.30
|
12.30
|
12.30
|
12.30
|
1.39
|
30
|
|
2/20/2012
|
-0.10 / -0.81%
|
12.40
|
12.40
|
12.30
|
12.30
|
12.30
|
1.39
|
1,100
|
|
2/17/2012
|
-0.40 / -3.13%
|
12.80
|
12.80
|
12.30
|
12.40
|
12.40
|
1.40
|
1,010
|
|
2/16/2012
|
0.00 / 0.00%
|
12.80
|
12.80
|
12.80
|
12.80
|
12.80
|
1.45
|
0
|
|
2/15/2012
|
0.00 / 0.00%
|
12.80
|
12.80
|
12.80
|
12.80
|
12.80
|
1.45
|
0
|
|
2/14/2012
|
-0.10 / -0.78%
|
12.30
|
12.80
|
12.30
|
12.80
|
12.80
|
1.45
|
15,990
|
|
2/13/2012
|
0.00 / 0.00%
|
12.30
|
12.90
|
12.30
|
12.90
|
12.90
|
1.46
|
60
|
|
2/10/2012
|
0.00 / 0.00%
|
12.30
|
12.90
|
12.30
|
12.90
|
12.90
|
1.46
|
710
|
|
2/9/2012
|
0.00 / 0.00%
|
12.90
|
12.90
|
12.90
|
12.90
|
12.90
|
1.46
|
0
|
|
2/8/2012
|
-0.30 / -2.27%
|
13.10
|
13.70
|
12.60
|
12.90
|
12.90
|
1.46
|
12,020
|
|
2/7/2012
|
+0.60 / +4.76%
|
13.20
|
13.20
|
13.20
|
13.20
|
13.20
|
1.49
|
10
|
|
2/6/2012
|
+0.10 / +0.80%
|
12.60
|
12.60
|
12.60
|
12.60
|
12.60
|
1.42
|
70
|
|
|