Closing price on 9/25/2007
|
|
Open |
29.50 |
High |
32.20 |
Low |
29.40 |
Volume |
3,700 |
Split-adjusted Price |
6.95 |
|
|
NST Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
9/25/2007
|
+2.90 / +9.90%
|
29.50
|
32.20
|
29.40
|
32.20
|
32.20
|
6.95
|
3,700
|
|
9/24/2007
|
-0.70 / -2.33%
|
29.00
|
29.30
|
29.00
|
29.30
|
29.30
|
6.33
|
2,200
|
|
9/21/2007
|
+2.00 / +7.14%
|
28.50
|
30.00
|
28.00
|
30.00
|
30.00
|
6.48
|
1,500
|
|
9/20/2007
|
+1.00 / +3.70%
|
27.50
|
28.00
|
27.50
|
28.00
|
28.00
|
6.04
|
2,400
|
|
9/19/2007
|
0.00 / 0.00%
|
27.00
|
27.20
|
26.00
|
27.00
|
27.00
|
5.83
|
2,400
|
|
9/18/2007
|
0.00 / 0.00%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
5.83
|
600
|
|
9/17/2007
|
0.00 / 0.00%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
5.83
|
500
|
|
9/14/2007
|
+0.90 / +3.45%
|
26.80
|
27.00
|
26.80
|
27.00
|
27.00
|
5.83
|
1,200
|
|
9/13/2007
|
+0.10 / +0.38%
|
27.00
|
28.00
|
26.10
|
26.10
|
26.10
|
5.63
|
2,400
|
|
9/12/2007
|
+2.00 / +8.33%
|
26.00
|
26.00
|
26.00
|
26.00
|
26.00
|
5.61
|
1,200
|
|
9/11/2007
|
-2.00 / -7.69%
|
24.10
|
24.10
|
24.00
|
24.00
|
24.00
|
5.18
|
500
|
|
9/10/2007
|
-1.00 / -3.70%
|
26.00
|
26.00
|
26.00
|
26.00
|
26.00
|
5.61
|
2,400
|
|
9/7/2007
|
0.00 / 0.00%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
5.83
|
0
|
|
9/6/2007
|
-0.20 / -0.74%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
5.83
|
1,000
|
|
9/5/2007
|
+0.20 / +0.74%
|
27.50
|
27.50
|
27.20
|
27.20
|
27.20
|
5.87
|
1,800
|
|
9/4/2007
|
0.00 / 0.00%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
5.83
|
0
|
|
8/31/2007
|
-0.40 / -1.46%
|
27.00
|
27.00
|
27.00
|
27.00
|
27.00
|
5.83
|
100
|
|
8/30/2007
|
+0.50 / +1.86%
|
26.50
|
27.40
|
26.50
|
27.40
|
27.40
|
5.92
|
2,700
|
|
8/29/2007
|
+0.60 / +2.28%
|
27.00
|
27.00
|
26.50
|
26.90
|
26.90
|
5.81
|
3,400
|
|
8/28/2007
|
+0.30 / +1.15%
|
26.50
|
26.50
|
26.30
|
26.30
|
26.30
|
5.68
|
1,000
|
|
8/27/2007
|
0.00 / 0.00%
|
26.00
|
26.50
|
26.00
|
26.00
|
26.00
|
5.61
|
1,600
|
|
8/24/2007
|
+0.70 / +2.77%
|
25.60
|
26.00
|
25.60
|
26.00
|
26.00
|
5.61
|
1,000
|
|
8/23/2007
|
+0.30 / +1.20%
|
26.00
|
26.00
|
25.30
|
25.30
|
25.30
|
5.46
|
3,500
|
|
8/22/2007
|
-0.30 / -1.19%
|
25.00
|
25.00
|
25.00
|
25.00
|
25.00
|
5.40
|
500
|
|
8/21/2007
|
+0.30 / +1.20%
|
25.30
|
25.30
|
25.30
|
25.30
|
25.30
|
5.46
|
1,000
|
|
8/20/2007
|
-0.80 / -3.10%
|
25.50
|
25.50
|
25.00
|
25.00
|
25.00
|
5.40
|
4,600
|
|
8/17/2007
|
+0.70 / +2.79%
|
25.30
|
26.00
|
24.50
|
25.80
|
25.80
|
5.57
|
3,000
|
|
8/16/2007
|
-0.90 / -3.46%
|
25.10
|
25.10
|
25.10
|
25.10
|
25.10
|
5.42
|
0
|
|
8/15/2007
|
+1.50 / +6.12%
|
25.00
|
26.00
|
24.90
|
26.00
|
26.00
|
5.61
|
1,400
|
|
8/14/2007
|
+0.20 / +0.82%
|
24.50
|
24.50
|
24.50
|
24.50
|
24.50
|
5.29
|
500
|
|
|