|
Closing price on 8/22/2011
|
|
| Open |
8.80 |
| High |
8.80 |
| Low |
8.60 |
| Volume |
15,600 |
| Split-adjusted Price |
4.04 |
|
|
NST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
8/22/2011
|
-0.20 / -2.27%
|
8.80
|
8.80
|
8.60
|
8.60
|
8.65
|
4.04
|
15,600
|
|
|
8/19/2011
|
-0.50 / -5.38%
|
9.90
|
9.90
|
8.80
|
8.80
|
8.82
|
4.13
|
5,100
|
|
|
8/18/2011
|
+0.60 / +6.90%
|
9.30
|
9.30
|
9.30
|
9.30
|
9.30
|
4.36
|
100
|
|
|
8/17/2011
|
+0.20 / +2.35%
|
8.70
|
8.70
|
8.70
|
8.70
|
8.70
|
4.08
|
500
|
|
|
8/16/2011
|
-0.30 / -3.41%
|
9.20
|
9.20
|
8.50
|
8.50
|
8.53
|
3.99
|
2,100
|
|
|
8/15/2011
|
0.00 / 0.00%
|
8.60
|
8.80
|
8.60
|
8.80
|
8.60
|
4.13
|
12,800
|
|
|
8/12/2011
|
0.00 / 0.00%
|
8.30
|
8.80
|
8.30
|
8.80
|
8.69
|
4.13
|
3,300
|
|
|
8/11/2011
|
0.00 / 0.00%
|
8.80
|
8.80
|
8.80
|
8.80
|
8.80
|
4.13
|
0
|
|
|
8/10/2011
|
+0.70 / +8.64%
|
8.80
|
8.80
|
8.80
|
8.80
|
8.80
|
4.13
|
100
|
|
|
8/9/2011
|
-0.40 / -4.71%
|
8.70
|
8.70
|
8.10
|
8.10
|
8.26
|
3.80
|
5,500
|
|
|
8/8/2011
|
-0.10 / -1.16%
|
8.50
|
8.70
|
8.50
|
8.50
|
8.51
|
3.99
|
1,400
|
|
|
8/5/2011
|
0.00 / 0.00%
|
8.50
|
8.60
|
8.50
|
8.60
|
8.52
|
4.04
|
2,500
|
|
|
8/4/2011
|
+0.30 / +3.61%
|
8.40
|
8.60
|
8.40
|
8.60
|
8.51
|
4.04
|
1,000
|
|
|
8/3/2011
|
-0.10 / -1.19%
|
8.30
|
8.40
|
8.30
|
8.30
|
8.31
|
3.89
|
14,600
|
|
|
8/2/2011
|
0.00 / 0.00%
|
8.40
|
8.40
|
8.30
|
8.40
|
8.32
|
3.94
|
21,100
|
|
|
8/1/2011
|
+0.30 / +3.70%
|
8.40
|
8.40
|
8.20
|
8.40
|
8.30
|
3.94
|
9,700
|
|
|
7/29/2011
|
+0.20 / +2.53%
|
8.00
|
8.10
|
8.00
|
8.10
|
8.01
|
3.80
|
17,000
|
|
|
7/28/2011
|
-0.50 / -5.95%
|
8.20
|
8.20
|
7.90
|
7.90
|
8.08
|
3.71
|
5,000
|
|
|
7/27/2011
|
+0.50 / +6.33%
|
8.30
|
8.40
|
8.30
|
8.40
|
8.37
|
3.94
|
4,900
|
|
|
7/26/2011
|
0.00 / 0.00%
|
8.30
|
8.30
|
7.90
|
7.90
|
7.91
|
3.71
|
3,100
|
|
|
7/25/2011
|
+0.10 / +1.28%
|
7.90
|
7.90
|
7.90
|
7.90
|
7.90
|
3.71
|
0
|
|
|
7/22/2011
|
-0.10 / -1.27%
|
8.00
|
8.00
|
7.80
|
7.80
|
7.94
|
3.66
|
6,100
|
|
|
7/21/2011
|
0.00 / 0.00%
|
8.00
|
8.00
|
7.90
|
7.90
|
8.00
|
3.71
|
3,200
|
|
|
7/20/2011
|
-0.10 / -1.25%
|
8.10
|
8.10
|
7.90
|
7.90
|
7.99
|
3.71
|
6,200
|
|
|
7/19/2011
|
-0.40 / -4.76%
|
8.00
|
8.00
|
8.00
|
8.00
|
8.00
|
3.75
|
0
|
|
|
7/18/2011
|
+0.30 / +3.70%
|
8.40
|
8.40
|
8.00
|
8.40
|
8.04
|
3.94
|
4,200
|
|
|
7/15/2011
|
0.00 / 0.00%
|
8.60
|
8.60
|
8.10
|
8.10
|
8.14
|
3.80
|
5,500
|
|
|
7/14/2011
|
+0.10 / +1.25%
|
8.50
|
8.50
|
8.00
|
8.10
|
8.07
|
3.80
|
4,500
|
|
|
7/13/2011
|
-0.50 / -5.88%
|
8.20
|
8.20
|
8.00
|
8.00
|
8.01
|
3.75
|
5,000
|
|
|
7/12/2011
|
-0.30 / -3.41%
|
8.50
|
8.50
|
8.50
|
8.50
|
8.50
|
3.99
|
2,000
|
|
|