|
Closing price on 5/4/2011
|
|
| Open |
9.30 |
| High |
9.30 |
| Low |
9.30 |
| Volume |
300 |
| Split-adjusted Price |
4.36 |
|
|
NST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
5/4/2011
|
0.00 / 0.00%
|
9.30
|
9.30
|
9.30
|
9.30
|
9.30
|
4.36
|
300
|
|
|
4/29/2011
|
-0.30 / -3.13%
|
9.10
|
9.30
|
9.00
|
9.30
|
9.20
|
4.36
|
19,400
|
|
|
4/28/2011
|
-1.50 / -13.51%
|
9.50
|
9.60
|
9.50
|
9.60
|
9.57
|
4.50
|
2,000
|
|
|
4/27/2011
|
+0.10 / +0.91%
|
11.00
|
11.10
|
10.80
|
11.10
|
11.03
|
4.36
|
24,500
|
|
|
4/26/2011
|
-0.50 / -4.35%
|
11.40
|
11.40
|
11.00
|
11.00
|
11.11
|
4.32
|
5,600
|
|
|
4/25/2011
|
+0.40 / +3.60%
|
11.80
|
11.80
|
11.20
|
11.50
|
11.59
|
4.51
|
35,300
|
|
|
4/22/2011
|
+0.80 / +7.77%
|
11.10
|
11.10
|
11.00
|
11.10
|
11.10
|
4.36
|
27,400
|
|
|
4/21/2011
|
-0.50 / -4.63%
|
10.30
|
10.50
|
10.20
|
10.30
|
10.36
|
4.04
|
11,500
|
|
|
4/20/2011
|
-0.20 / -1.82%
|
11.00
|
11.00
|
10.30
|
10.80
|
10.58
|
4.24
|
16,400
|
|
|
4/19/2011
|
0.00 / 0.00%
|
11.00
|
11.00
|
11.00
|
11.00
|
11.00
|
4.32
|
700
|
|
|
4/18/2011
|
0.00 / 0.00%
|
11.00
|
11.00
|
11.00
|
11.00
|
11.00
|
4.32
|
100
|
|
|
4/15/2011
|
-0.10 / -0.90%
|
11.10
|
11.10
|
11.00
|
11.00
|
11.04
|
4.32
|
3,100
|
|
|
4/14/2011
|
-0.20 / -1.77%
|
11.50
|
11.50
|
11.00
|
11.10
|
11.07
|
4.36
|
7,500
|
|
|
4/13/2011
|
-0.40 / -3.42%
|
11.10
|
11.30
|
11.00
|
11.30
|
11.01
|
4.43
|
15,100
|
|
|
4/8/2011
|
+0.20 / +1.74%
|
11.60
|
11.90
|
11.50
|
11.70
|
11.81
|
4.59
|
6,600
|
|
|
4/7/2011
|
+0.30 / +2.68%
|
11.00
|
11.50
|
11.00
|
11.50
|
11.41
|
4.51
|
7,400
|
|
|
4/6/2011
|
0.00 / 0.00%
|
11.10
|
11.30
|
11.10
|
11.20
|
11.19
|
4.40
|
7,800
|
|
|
4/5/2011
|
-0.20 / -1.75%
|
11.30
|
11.30
|
11.00
|
11.20
|
11.16
|
4.40
|
10,400
|
|
|
4/4/2011
|
0.00 / 0.00%
|
11.30
|
11.40
|
11.10
|
11.40
|
11.30
|
4.47
|
6,400
|
|
|
4/1/2011
|
+0.20 / +1.79%
|
11.30
|
11.40
|
11.20
|
11.40
|
11.26
|
4.47
|
18,000
|
|
|
3/31/2011
|
0.00 / 0.00%
|
10.90
|
11.40
|
10.90
|
11.20
|
11.16
|
4.40
|
4,100
|
|
|
3/30/2011
|
+0.30 / +2.75%
|
10.90
|
11.20
|
10.90
|
11.20
|
10.99
|
4.40
|
25,100
|
|
|
3/29/2011
|
-0.80 / -6.84%
|
12.10
|
12.10
|
10.90
|
10.90
|
11.07
|
4.28
|
14,500
|
|
|
3/28/2011
|
+0.40 / +3.54%
|
11.60
|
11.70
|
11.20
|
11.70
|
11.56
|
4.59
|
21,900
|
|
|
3/25/2011
|
+0.80 / +7.62%
|
10.90
|
11.30
|
10.60
|
11.30
|
11.04
|
4.43
|
35,200
|
|
|
3/24/2011
|
+0.10 / +0.96%
|
10.40
|
11.00
|
10.40
|
10.50
|
10.55
|
4.12
|
39,800
|
|
|
3/23/2011
|
+0.20 / +1.96%
|
10.80
|
10.80
|
10.20
|
10.40
|
10.36
|
4.08
|
27,800
|
|
|
3/22/2011
|
-0.20 / -1.92%
|
11.20
|
11.20
|
10.20
|
10.20
|
10.29
|
4.00
|
40,600
|
|
|
3/21/2011
|
-0.30 / -2.80%
|
10.90
|
10.90
|
10.30
|
10.40
|
10.47
|
4.08
|
10,400
|
|
|
3/18/2011
|
+0.30 / +2.88%
|
10.90
|
11.00
|
10.10
|
10.70
|
10.55
|
4.20
|
25,400
|
|
|