|
Closing price on 9/10/2008
|
|
| Open |
66.10 |
| High |
68.40 |
| Low |
62.00 |
| Volume |
273,500 |
| Split-adjusted Price |
4.57 |
|
|
NTP Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
9/10/2008
|
+2.60 / +4.07%
|
66.10
|
68.40
|
62.00
|
66.50
|
66.50
|
4.57
|
273,500
|
|
|
9/9/2008
|
+1.40 / +2.24%
|
58.20
|
66.80
|
58.20
|
63.90
|
63.90
|
4.39
|
375,400
|
|
|
9/8/2008
|
-4.50 / -6.72%
|
62.50
|
64.00
|
62.50
|
62.50
|
62.50
|
4.30
|
209,900
|
|
|
9/5/2008
|
-4.40 / -6.16%
|
71.00
|
71.00
|
67.00
|
67.00
|
67.00
|
4.60
|
305,800
|
|
|
9/4/2008
|
-5.60 / -7.27%
|
76.70
|
76.70
|
71.40
|
71.40
|
71.40
|
4.91
|
320,900
|
|
|
9/3/2008
|
+4.50 / +6.21%
|
72.00
|
77.00
|
72.00
|
77.00
|
77.00
|
5.29
|
360,400
|
|
|
8/29/2008
|
-4.80 / -6.21%
|
71.90
|
75.00
|
71.90
|
72.50
|
72.50
|
4.98
|
237,300
|
|
|
8/28/2008
|
-0.20 / -0.26%
|
77.50
|
77.50
|
77.30
|
77.30
|
77.30
|
5.31
|
126,600
|
|
|
8/27/2008
|
-5.90 / -7.07%
|
84.00
|
88.80
|
77.40
|
77.50
|
77.50
|
5.33
|
500,000
|
|
|
8/26/2008
|
+3.70 / +4.64%
|
83.60
|
83.60
|
80.00
|
83.40
|
83.40
|
5.73
|
502,000
|
|
|
8/25/2008
|
+5.20 / +6.98%
|
75.00
|
79.70
|
75.00
|
79.70
|
79.70
|
5.48
|
388,700
|
|
|
8/22/2008
|
-2.10 / -2.74%
|
76.00
|
77.50
|
72.50
|
74.50
|
74.50
|
5.12
|
330,700
|
|
|
8/21/2008
|
+6.60 / +9.43%
|
73.50
|
77.10
|
69.90
|
76.60
|
76.60
|
5.26
|
502,300
|
|
|
8/20/2008
|
-0.10 / -0.14%
|
74.60
|
74.60
|
67.30
|
70.00
|
70.00
|
4.81
|
774,700
|
|
|
8/19/2008
|
+4.50 / +6.86%
|
70.10
|
70.10
|
67.00
|
70.10
|
70.10
|
4.82
|
899,300
|
|
|
8/18/2008
|
+4.20 / +6.84%
|
65.60
|
65.60
|
65.60
|
65.60
|
65.60
|
4.51
|
50,600
|
|
|
8/15/2008
|
+2.30 / +3.89%
|
61.40
|
61.40
|
61.40
|
61.40
|
61.40
|
4.22
|
2,600
|
|
|
8/14/2008
|
+2.20 / +3.87%
|
59.10
|
59.10
|
59.10
|
59.10
|
59.10
|
4.06
|
12,100
|
|
|
8/13/2008
|
+2.10 / +3.83%
|
56.90
|
56.90
|
56.90
|
56.90
|
56.90
|
3.91
|
57,900
|
|
|
8/12/2008
|
+2.10 / +3.98%
|
54.80
|
54.80
|
54.80
|
54.80
|
54.80
|
3.77
|
127,000
|
|
|
8/11/2008
|
+1.90 / +3.74%
|
52.70
|
52.70
|
52.70
|
52.70
|
52.70
|
3.62
|
55,300
|
|
|
8/8/2008
|
+1.90 / +3.89%
|
50.80
|
50.80
|
47.20
|
50.80
|
50.80
|
3.49
|
649,800
|
|
|
8/7/2008
|
+1.30 / +2.73%
|
48.90
|
48.90
|
48.90
|
48.90
|
48.90
|
3.36
|
36,700
|
|
|
8/6/2008
|
+2.50 / +5.54%
|
44.20
|
47.60
|
44.20
|
47.60
|
47.60
|
3.27
|
151,700
|
|
|
8/5/2008
|
-1.80 / -3.84%
|
48.70
|
48.70
|
45.10
|
45.10
|
45.10
|
3.10
|
829,300
|
|
|
8/4/2008
|
+1.80 / +3.99%
|
46.90
|
46.90
|
46.90
|
46.90
|
46.90
|
3.22
|
99,400
|
|
|
8/1/2008
|
+1.70 / +3.92%
|
45.10
|
45.10
|
45.10
|
45.10
|
45.10
|
3.10
|
8,800
|
|
|
7/31/2008
|
+1.60 / +3.83%
|
43.40
|
43.40
|
43.40
|
43.40
|
43.40
|
2.98
|
15,900
|
|
|
7/30/2008
|
+1.60 / +3.98%
|
41.80
|
41.80
|
41.80
|
41.80
|
41.80
|
2.87
|
43,800
|
|
|
7/29/2008
|
+0.10 / +0.25%
|
40.20
|
40.20
|
40.20
|
40.20
|
40.20
|
2.76
|
57,600
|
|
|