Closing price on 5/14/2007
|
|
Open |
37.00 |
High |
37.00 |
Low |
37.00 |
Volume |
1,000 |
Split-adjusted Price |
7.99 |
|
|
NST Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
5/14/2007
|
-2.50 / -6.33%
|
37.00
|
37.00
|
37.00
|
37.00
|
37.00
|
7.99
|
1,000
|
|
5/11/2007
|
+2.20 / +5.90%
|
38.00
|
41.00
|
38.00
|
39.50
|
39.50
|
8.53
|
800
|
|
5/10/2007
|
-0.90 / -2.36%
|
37.30
|
38.40
|
37.00
|
37.30
|
37.30
|
8.05
|
600
|
|
5/9/2007
|
+0.10 / +0.26%
|
38.10
|
39.00
|
38.10
|
38.20
|
38.20
|
8.25
|
3,200
|
|
5/8/2007
|
-3.90 / -9.29%
|
38.10
|
38.10
|
38.10
|
38.10
|
38.10
|
8.22
|
200
|
|
5/7/2007
|
+3.50 / +9.09%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
9.07
|
100
|
|
5/4/2007
|
-3.40 / -8.11%
|
39.40
|
42.00
|
38.50
|
38.50
|
38.50
|
8.31
|
400
|
|
5/3/2007
|
0.00 / 0.00%
|
41.90
|
41.90
|
41.90
|
41.90
|
41.90
|
9.05
|
0
|
|
5/2/2007
|
-0.10 / -0.24%
|
41.90
|
41.90
|
41.90
|
41.90
|
41.90
|
9.05
|
0
|
|
4/25/2007
|
+2.00 / +5.00%
|
41.90
|
42.00
|
41.90
|
42.00
|
42.00
|
9.07
|
400
|
|
4/24/2007
|
-2.00 / -4.76%
|
40.00
|
40.00
|
40.00
|
40.00
|
40.00
|
8.64
|
300
|
|
4/23/2007
|
-1.00 / -2.33%
|
42.00
|
42.00
|
42.00
|
42.00
|
42.00
|
9.07
|
300
|
|
4/20/2007
|
+1.10 / +2.63%
|
43.00
|
43.00
|
43.00
|
43.00
|
43.00
|
9.28
|
100
|
|
4/19/2007
|
-2.40 / -5.42%
|
40.00
|
41.90
|
40.00
|
41.90
|
41.90
|
9.05
|
3,000
|
|
4/18/2007
|
+4.00 / +9.93%
|
38.10
|
44.30
|
37.00
|
44.30
|
44.30
|
9.56
|
1,200
|
|
4/17/2007
|
-4.00 / -9.03%
|
40.30
|
40.30
|
40.30
|
40.30
|
40.30
|
8.70
|
600
|
|
4/16/2007
|
-3.40 / -7.13%
|
44.70
|
45.00
|
44.30
|
44.30
|
44.30
|
9.56
|
900
|
|
4/13/2007
|
+1.90 / +4.15%
|
47.70
|
47.70
|
47.70
|
47.70
|
47.70
|
10.30
|
0
|
|
4/12/2007
|
-0.70 / -1.51%
|
46.50
|
50.00
|
44.50
|
45.80
|
45.80
|
9.89
|
2,600
|
|
4/11/2007
|
-2.30 / -4.71%
|
46.50
|
46.50
|
46.50
|
46.50
|
46.50
|
10.04
|
500
|
|
4/10/2007
|
+1.80 / +3.83%
|
48.80
|
50.30
|
48.80
|
48.80
|
48.80
|
10.53
|
500
|
|
4/9/2007
|
+0.50 / +1.08%
|
47.00
|
47.00
|
47.00
|
47.00
|
47.00
|
10.15
|
100
|
|
4/6/2007
|
-4.20 / -8.28%
|
49.40
|
51.00
|
46.50
|
46.50
|
46.50
|
10.04
|
1,400
|
|
4/5/2007
|
+0.70 / +1.40%
|
50.70
|
50.70
|
50.70
|
50.70
|
50.70
|
10.94
|
0
|
|
4/4/2007
|
-1.00 / -1.96%
|
50.70
|
51.00
|
50.00
|
50.00
|
50.00
|
10.79
|
3,500
|
|
4/3/2007
|
-4.00 / -7.27%
|
51.00
|
51.00
|
51.00
|
51.00
|
51.00
|
11.01
|
100
|
|
4/2/2007
|
+2.00 / +3.77%
|
56.10
|
58.00
|
55.00
|
55.00
|
56.30
|
11.87
|
10,700
|
|
3/30/2007
|
+1.80 / +3.52%
|
56.30
|
56.30
|
53.00
|
53.00
|
55.70
|
11.44
|
5,800
|
|
3/29/2007
|
+6.20 / +13.78%
|
51.20
|
51.20
|
51.20
|
51.20
|
51.20
|
11.05
|
1,300
|
|
3/28/2007
|
-3.00 / -6.25%
|
44.00
|
48.70
|
44.00
|
45.00
|
46.60
|
9.71
|
3,400
|
|
|