|
Closing price on 4/17/2008
|
|
| Open |
21.70 |
| High |
22.90 |
| Low |
21.70 |
| Volume |
16,200 |
| Split-adjusted Price |
5.53 |
|
|
NST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
4/17/2008
|
+0.10 / +0.45%
|
21.70
|
22.90
|
21.70
|
22.30
|
21.99
|
5.53
|
16,200
|
|
|
4/16/2008
|
-0.60 / -2.63%
|
22.20
|
23.30
|
22.20
|
22.20
|
22.28
|
5.51
|
2,800
|
|
|
4/11/2008
|
-0.70 / -2.98%
|
22.80
|
22.80
|
22.80
|
22.80
|
22.80
|
5.66
|
600
|
|
|
4/10/2008
|
-0.80 / -3.29%
|
23.50
|
23.50
|
23.50
|
23.50
|
23.50
|
5.83
|
100
|
|
|
4/9/2008
|
-0.10 / -0.41%
|
24.40
|
24.40
|
24.00
|
24.30
|
24.20
|
6.03
|
1,800
|
|
|
4/8/2008
|
0.00 / 0.00%
|
25.10
|
25.10
|
23.70
|
24.40
|
24.18
|
6.06
|
17,900
|
|
|
4/7/2008
|
+0.70 / +2.95%
|
24.40
|
24.40
|
24.40
|
24.40
|
24.40
|
6.06
|
2,300
|
|
|
4/4/2008
|
+0.40 / +1.72%
|
23.70
|
23.70
|
23.70
|
23.70
|
23.70
|
5.88
|
4,100
|
|
|
4/3/2008
|
+0.40 / +1.75%
|
23.30
|
23.30
|
23.30
|
23.30
|
23.30
|
5.78
|
600
|
|
|
4/2/2008
|
+0.40 / +1.78%
|
22.90
|
22.90
|
22.90
|
22.90
|
22.90
|
5.68
|
200
|
|
|
4/1/2008
|
+0.40 / +1.81%
|
22.50
|
22.50
|
22.50
|
22.50
|
22.50
|
5.58
|
6,400
|
|
|
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
|
|
|