Closing price on 5/17/2011
|
|
Open |
32.00 |
High |
32.30 |
Low |
30.10 |
Volume |
9,400 |
Split-adjusted Price |
4.71 |
|
|
NTP Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
5/17/2011
|
-1.30 / -4.02%
|
32.00
|
32.30
|
30.10
|
31.00
|
31.00
|
4.71
|
9,400
|
|
5/16/2011
|
-0.10 / -0.31%
|
32.30
|
32.30
|
32.00
|
32.30
|
32.30
|
4.91
|
4,700
|
|
5/13/2011
|
-0.70 / -2.11%
|
32.40
|
32.40
|
32.20
|
32.40
|
32.40
|
4.93
|
3,100
|
|
5/12/2011
|
+0.60 / +1.85%
|
32.50
|
33.40
|
32.50
|
33.10
|
33.10
|
5.03
|
12,300
|
|
5/11/2011
|
-1.00 / -2.99%
|
33.30
|
33.30
|
32.10
|
32.50
|
32.50
|
4.94
|
8,900
|
|
5/10/2011
|
+0.50 / +1.52%
|
33.50
|
33.50
|
33.40
|
33.50
|
33.50
|
5.09
|
12,500
|
|
5/9/2011
|
-1.00 / -2.94%
|
34.00
|
34.00
|
32.70
|
33.00
|
33.00
|
5.02
|
11,200
|
|
5/6/2011
|
-1.00 / -2.86%
|
34.50
|
34.50
|
34.00
|
34.00
|
34.00
|
5.17
|
4,200
|
|
5/5/2011
|
-1.00 / -2.78%
|
35.80
|
35.90
|
34.00
|
35.00
|
35.00
|
5.32
|
4,700
|
|
5/4/2011
|
-0.50 / -1.37%
|
36.50
|
36.50
|
35.00
|
36.00
|
36.00
|
5.47
|
4,900
|
|
4/29/2011
|
-0.30 / -0.82%
|
36.50
|
36.50
|
36.40
|
36.50
|
36.50
|
5.55
|
1,700
|
|
4/28/2011
|
0.00 / 0.00%
|
37.40
|
37.40
|
36.50
|
36.80
|
36.80
|
5.60
|
17,200
|
|
4/27/2011
|
0.00 / 0.00%
|
36.80
|
37.00
|
36.60
|
36.80
|
36.80
|
5.60
|
2,000
|
|
4/26/2011
|
-1.10 / -2.90%
|
37.60
|
37.60
|
36.80
|
36.80
|
36.80
|
5.60
|
7,800
|
|
4/25/2011
|
+0.10 / +0.26%
|
37.90
|
37.90
|
37.90
|
37.90
|
37.90
|
5.76
|
3,300
|
|
4/22/2011
|
-0.50 / -1.31%
|
38.00
|
38.00
|
37.80
|
37.80
|
37.80
|
5.75
|
2,000
|
|
4/21/2011
|
-0.60 / -1.54%
|
38.50
|
38.50
|
38.00
|
38.30
|
38.30
|
5.82
|
2,200
|
|
4/20/2011
|
+0.40 / +1.04%
|
39.00
|
39.00
|
38.50
|
38.90
|
38.90
|
5.92
|
700
|
|
4/19/2011
|
-0.50 / -1.28%
|
38.00
|
38.50
|
38.00
|
38.50
|
38.50
|
5.85
|
800
|
|
4/18/2011
|
-0.90 / -2.26%
|
40.60
|
42.60
|
38.60
|
39.00
|
39.00
|
5.93
|
31,800
|
|
4/15/2011
|
+2.00 / +5.28%
|
39.90
|
39.90
|
39.90
|
39.90
|
39.90
|
6.07
|
100
|
|
4/14/2011
|
-0.10 / -0.26%
|
40.50
|
40.50
|
37.90
|
37.90
|
37.90
|
5.76
|
500
|
|
4/13/2011
|
0.00 / 0.00%
|
38.00
|
38.10
|
38.00
|
38.00
|
38.00
|
5.78
|
9,500
|
|
4/8/2011
|
-0.50 / -1.30%
|
38.50
|
38.50
|
38.00
|
38.00
|
38.00
|
5.78
|
1,500
|
|
4/7/2011
|
-0.50 / -1.28%
|
39.00
|
39.00
|
38.50
|
38.50
|
38.50
|
5.85
|
21,100
|
|
4/6/2011
|
-0.30 / -0.76%
|
39.10
|
39.10
|
39.00
|
39.00
|
39.00
|
5.93
|
9,300
|
|
4/5/2011
|
-0.20 / -0.51%
|
39.20
|
39.30
|
38.90
|
39.30
|
39.30
|
5.98
|
2,300
|
|
4/4/2011
|
0.00 / 0.00%
|
39.20
|
39.50
|
39.20
|
39.50
|
39.50
|
6.01
|
4,400
|
|
4/1/2011
|
+0.50 / +1.28%
|
39.50
|
39.50
|
39.50
|
39.50
|
39.50
|
6.01
|
500
|
|
3/31/2011
|
-0.50 / -1.27%
|
39.00
|
39.00
|
39.00
|
39.00
|
39.00
|
5.93
|
1,000
|
|
|