|
Closing price on 3/31/2008
|
|
| Open |
22.10 |
| High |
22.10 |
| Low |
22.10 |
| Volume |
2,500 |
| Split-adjusted Price |
5.48 |
|
|
NST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
3/31/2008
|
+0.40 / +1.84%
|
22.10
|
22.10
|
22.10
|
22.10
|
22.10
|
5.48
|
2,500
|
|
|
3/28/2008
|
+0.40 / +1.88%
|
21.70
|
21.70
|
21.70
|
21.70
|
21.70
|
5.39
|
3,500
|
|
|
3/27/2008
|
-0.10 / -0.47%
|
21.30
|
21.30
|
21.30
|
21.30
|
21.30
|
5.29
|
1,100
|
|
|
3/26/2008
|
-1.80 / -7.76%
|
20.10
|
21.90
|
19.50
|
21.40
|
20.93
|
5.31
|
11,800
|
|
|
3/25/2008
|
0.00 / 0.00%
|
22.80
|
23.30
|
21.40
|
23.20
|
21.87
|
5.28
|
9,800
|
|
|
3/24/2008
|
-1.10 / -4.53%
|
24.50
|
25.00
|
22.00
|
23.20
|
23.73
|
5.28
|
11,700
|
|
|
3/21/2008
|
+0.80 / +3.40%
|
24.00
|
24.30
|
23.00
|
24.30
|
23.90
|
5.53
|
32,400
|
|
|
3/20/2008
|
+1.50 / +6.82%
|
24.00
|
24.20
|
22.00
|
23.50
|
22.64
|
5.35
|
37,000
|
|
|
3/19/2008
|
-0.50 / -2.22%
|
23.00
|
23.00
|
21.00
|
22.00
|
22.00
|
5.01
|
7,300
|
|
|
3/18/2008
|
-2.20 / -8.91%
|
23.00
|
23.00
|
22.50
|
22.50
|
22.60
|
5.12
|
7,700
|
|
|
3/17/2008
|
-0.30 / -1.20%
|
25.50
|
25.50
|
22.40
|
24.70
|
24.90
|
5.63
|
2,900
|
|
|
3/14/2008
|
-1.00 / -3.85%
|
25.00
|
25.00
|
24.10
|
25.00
|
24.70
|
5.69
|
1,500
|
|
|
3/13/2008
|
-0.40 / -1.52%
|
27.40
|
27.40
|
26.00
|
26.00
|
26.13
|
5.92
|
1,100
|
|
|
3/12/2008
|
+1.50 / +6.02%
|
23.60
|
26.40
|
23.60
|
26.40
|
25.97
|
6.01
|
5,200
|
|
|
3/11/2008
|
-1.60 / -6.04%
|
25.00
|
25.90
|
24.90
|
24.90
|
25.18
|
5.67
|
4,200
|
|
|
3/10/2008
|
+0.90 / +3.52%
|
28.10
|
28.10
|
26.50
|
26.50
|
27.63
|
6.04
|
11,400
|
|
|
3/7/2008
|
+2.30 / +9.87%
|
25.60
|
25.60
|
25.60
|
25.60
|
25.60
|
5.83
|
1,700
|
|
|
3/6/2008
|
+2.30 / +10.95%
|
23.30
|
23.30
|
23.30
|
23.30
|
23.30
|
5.31
|
100
|
|
|
3/5/2008
|
-2.10 / -9.09%
|
20.90
|
24.50
|
20.90
|
21.00
|
21.18
|
4.78
|
6,500
|
|
|
3/4/2008
|
-2.50 / -9.77%
|
25.60
|
25.60
|
23.10
|
23.10
|
23.24
|
5.26
|
8,800
|
|
|
3/3/2008
|
-3.30 / -11.42%
|
25.50
|
25.70
|
25.40
|
25.60
|
25.56
|
5.83
|
1,700
|
|
|
2/29/2008
|
+0.30 / +1.05%
|
29.00
|
29.00
|
27.80
|
28.90
|
28.11
|
6.58
|
3,300
|
|
|
2/28/2008
|
0.00 / 0.00%
|
31.50
|
31.80
|
28.60
|
28.60
|
30.66
|
6.51
|
3,100
|
|
|
2/27/2008
|
-1.30 / -4.35%
|
27.00
|
30.00
|
27.00
|
28.60
|
29.33
|
6.51
|
3,200
|
|
|
2/26/2008
|
-0.10 / -0.33%
|
31.00
|
31.00
|
27.10
|
29.90
|
28.55
|
6.81
|
2,000
|
|
|
2/25/2008
|
+2.50 / +9.09%
|
29.90
|
30.00
|
29.90
|
30.00
|
29.95
|
6.83
|
4,400
|
|
|
2/22/2008
|
-2.00 / -6.78%
|
27.50
|
27.50
|
26.90
|
27.50
|
27.26
|
6.26
|
3,400
|
|
|
2/21/2008
|
-1.10 / -3.59%
|
31.00
|
31.00
|
29.50
|
29.50
|
29.76
|
6.72
|
1,700
|
|
|
2/20/2008
|
-3.80 / -11.05%
|
35.60
|
35.60
|
30.50
|
30.60
|
32.74
|
6.97
|
5,200
|
|
|
2/19/2008
|
+1.80 / +5.52%
|
31.50
|
34.40
|
31.00
|
34.40
|
32.72
|
7.84
|
4,300
|
|
|