|
Closing price on 5/30/2008
|
|
| Open |
12.80 |
| High |
12.80 |
| Low |
12.20 |
| Volume |
4,800 |
| Split-adjusted Price |
3.18 |
|
|
NST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
5/30/2008
|
+0.30 / +2.40%
|
12.80
|
12.80
|
12.20
|
12.80
|
12.74
|
3.18
|
4,800
|
|
|
5/29/2008
|
+0.30 / +2.46%
|
11.90
|
12.50
|
11.90
|
12.50
|
12.49
|
3.10
|
8,300
|
|
|
5/28/2008
|
-0.30 / -2.40%
|
12.20
|
12.20
|
12.20
|
12.20
|
12.20
|
3.03
|
4,200
|
|
|
5/27/2008
|
-0.30 / -2.34%
|
12.50
|
12.50
|
12.50
|
12.50
|
12.50
|
3.10
|
3,200
|
|
|
5/26/2008
|
-0.30 / -2.29%
|
12.80
|
12.80
|
12.80
|
12.80
|
12.80
|
3.18
|
100
|
|
|
5/23/2008
|
-0.40 / -2.96%
|
13.10
|
13.10
|
13.10
|
13.10
|
13.10
|
3.25
|
100
|
|
|
5/22/2008
|
-0.40 / -2.88%
|
13.50
|
13.50
|
13.50
|
13.50
|
13.50
|
3.35
|
100
|
|
|
5/21/2008
|
-0.40 / -2.80%
|
13.90
|
13.90
|
13.90
|
13.90
|
13.90
|
3.45
|
200
|
|
|
5/20/2008
|
-0.40 / -2.72%
|
14.30
|
14.30
|
14.30
|
14.30
|
14.30
|
3.55
|
100
|
|
|
5/19/2008
|
-0.30 / -2.00%
|
14.70
|
14.70
|
14.70
|
14.70
|
14.70
|
3.65
|
2,800
|
|
|
5/16/2008
|
-0.40 / -2.60%
|
15.00
|
15.40
|
15.00
|
15.00
|
15.07
|
3.72
|
2,800
|
|
|
5/15/2008
|
-0.40 / -2.53%
|
15.40
|
15.40
|
15.40
|
15.40
|
15.40
|
3.82
|
3,300
|
|
|
5/14/2008
|
-0.40 / -2.47%
|
15.80
|
15.80
|
15.80
|
15.80
|
15.80
|
3.92
|
500
|
|
|
5/13/2008
|
-0.50 / -2.99%
|
16.20
|
16.20
|
16.20
|
16.20
|
16.20
|
4.02
|
300
|
|
|
5/12/2008
|
0.00 / 0.00%
|
16.70
|
16.70
|
16.70
|
16.70
|
16.70
|
4.14
|
0
|
|
|
5/9/2008
|
-0.50 / -2.91%
|
16.70
|
16.70
|
16.70
|
16.70
|
16.70
|
4.14
|
100
|
|
|
5/8/2008
|
-0.50 / -2.82%
|
17.20
|
17.20
|
17.20
|
17.20
|
17.20
|
4.27
|
100
|
|
|
5/7/2008
|
-0.30 / -1.67%
|
17.70
|
17.70
|
17.70
|
17.70
|
17.70
|
4.39
|
200
|
|
|
5/6/2008
|
-0.40 / -2.17%
|
18.00
|
19.00
|
18.00
|
18.00
|
18.18
|
4.47
|
7,400
|
|
|
5/5/2008
|
-0.30 / -1.60%
|
18.60
|
18.60
|
18.40
|
18.40
|
18.45
|
4.57
|
2,000
|
|
|
4/29/2008
|
+0.40 / +2.19%
|
19.20
|
19.20
|
18.70
|
18.70
|
18.92
|
4.64
|
2,500
|
|
|
4/28/2008
|
-1.20 / -6.15%
|
18.30
|
19.30
|
18.30
|
18.30
|
18.69
|
4.54
|
3,100
|
|
|
4/25/2008
|
+0.40 / +2.09%
|
19.50
|
19.50
|
18.60
|
19.50
|
18.80
|
4.84
|
9,600
|
|
|
4/24/2008
|
-0.50 / -2.55%
|
19.10
|
19.10
|
19.10
|
19.10
|
19.10
|
4.74
|
4,800
|
|
|
4/23/2008
|
-0.60 / -2.97%
|
19.60
|
19.60
|
19.60
|
19.60
|
19.60
|
4.86
|
600
|
|
|
4/22/2008
|
-0.60 / -2.88%
|
20.20
|
20.20
|
20.20
|
20.20
|
20.20
|
5.01
|
6,300
|
|
|
4/21/2008
|
-0.70 / -3.26%
|
20.80
|
20.80
|
20.80
|
20.80
|
20.80
|
5.16
|
600
|
|
|
4/18/2008
|
-0.80 / -3.59%
|
21.40
|
21.50
|
21.40
|
21.50
|
21.43
|
5.34
|
4,100
|
|
|
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
|
|
|