Closing price on 9/16/2011
|
|
Open |
31.20 |
High |
31.60 |
Low |
31.00 |
Volume |
15,000 |
Split-adjusted Price |
4.86 |
|
|
NTP Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
9/16/2011
|
-0.30 / -0.96%
|
31.20
|
31.60
|
31.00
|
31.00
|
31.00
|
4.86
|
15,000
|
|
9/15/2011
|
+0.10 / +0.32%
|
31.30
|
31.30
|
31.30
|
31.30
|
31.30
|
4.90
|
2,100
|
|
9/14/2011
|
-0.10 / -0.32%
|
31.00
|
31.50
|
31.00
|
31.20
|
31.20
|
4.89
|
19,800
|
|
9/13/2011
|
-0.20 / -0.63%
|
31.10
|
32.40
|
31.10
|
31.30
|
31.30
|
4.90
|
12,400
|
|
9/12/2011
|
+0.50 / +1.61%
|
30.00
|
31.50
|
30.00
|
31.50
|
31.50
|
4.94
|
18,800
|
|
9/9/2011
|
0.00 / 0.00%
|
30.50
|
31.00
|
30.50
|
31.00
|
31.00
|
4.86
|
14,900
|
|
9/8/2011
|
+0.40 / +1.31%
|
30.50
|
31.10
|
30.10
|
31.00
|
31.00
|
4.86
|
27,400
|
|
9/7/2011
|
-0.60 / -1.92%
|
31.50
|
31.50
|
30.60
|
30.60
|
30.60
|
4.79
|
5,500
|
|
9/6/2011
|
-0.10 / -0.32%
|
31.50
|
31.50
|
31.20
|
31.20
|
31.20
|
4.89
|
3,000
|
|
9/5/2011
|
-0.90 / -2.80%
|
32.60
|
32.60
|
31.30
|
31.30
|
31.30
|
4.90
|
9,700
|
|
9/1/2011
|
+0.70 / +2.22%
|
32.00
|
32.20
|
32.00
|
32.20
|
32.20
|
5.05
|
2,600
|
|
8/31/2011
|
-0.60 / -1.87%
|
31.00
|
32.10
|
31.00
|
31.50
|
31.50
|
4.94
|
1,500
|
|
8/30/2011
|
+0.30 / +0.94%
|
33.20
|
33.30
|
32.10
|
32.10
|
32.10
|
5.03
|
3,700
|
|
8/29/2011
|
+1.60 / +5.30%
|
31.00
|
31.80
|
30.30
|
31.80
|
31.80
|
4.98
|
2,100
|
|
8/26/2011
|
0.00 / 0.00%
|
30.20
|
30.20
|
30.20
|
30.20
|
30.20
|
4.73
|
300
|
|
8/25/2011
|
+0.20 / +0.67%
|
30.20
|
30.20
|
30.20
|
30.20
|
30.20
|
4.73
|
0
|
|
8/24/2011
|
-0.40 / -1.32%
|
30.60
|
30.60
|
30.00
|
30.00
|
30.00
|
4.70
|
1,500
|
|
8/23/2011
|
-0.20 / -0.65%
|
30.50
|
30.90
|
30.40
|
30.40
|
30.40
|
4.76
|
4,500
|
|
8/22/2011
|
+0.50 / +1.66%
|
30.40
|
30.60
|
30.40
|
30.60
|
30.60
|
4.79
|
900
|
|
8/19/2011
|
-0.40 / -1.31%
|
30.50
|
30.50
|
30.10
|
30.10
|
30.10
|
4.72
|
1,500
|
|
8/18/2011
|
-0.50 / -1.61%
|
30.60
|
30.60
|
30.50
|
30.50
|
30.50
|
4.78
|
700
|
|
8/17/2011
|
+1.00 / +3.33%
|
30.50
|
31.00
|
30.10
|
31.00
|
31.00
|
4.86
|
15,500
|
|
8/16/2011
|
+0.50 / +1.69%
|
30.00
|
30.00
|
30.00
|
30.00
|
30.00
|
4.70
|
500
|
|
8/15/2011
|
0.00 / 0.00%
|
29.50
|
29.50
|
29.50
|
29.50
|
29.50
|
4.62
|
0
|
|
8/12/2011
|
0.00 / 0.00%
|
29.50
|
29.50
|
29.50
|
29.50
|
29.50
|
4.62
|
1,000
|
|
8/11/2011
|
-0.90 / -2.96%
|
29.50
|
29.50
|
29.50
|
29.50
|
29.50
|
4.62
|
100
|
|
8/10/2011
|
+1.10 / +3.75%
|
30.40
|
30.40
|
30.40
|
30.40
|
30.40
|
4.76
|
100
|
|
8/9/2011
|
+0.30 / +1.03%
|
28.00
|
29.50
|
28.00
|
29.30
|
29.30
|
4.59
|
36,700
|
|
8/8/2011
|
-0.90 / -3.01%
|
29.00
|
29.00
|
29.00
|
29.00
|
29.00
|
4.54
|
1,800
|
|
8/5/2011
|
-0.10 / -0.33%
|
28.80
|
30.00
|
28.80
|
29.90
|
29.90
|
4.69
|
110,700
|
|
|