|
Closing price on 7/15/2011
|
|
| Open |
8.60 |
| High |
8.60 |
| Low |
8.10 |
| Volume |
5,500 |
| Split-adjusted Price |
3.80 |
|
|
NST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
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
|
|
|
7/11/2011
|
0.00 / 0.00%
|
8.80
|
8.80
|
8.80
|
8.80
|
8.80
|
4.13
|
0
|
|
|
7/8/2011
|
-0.60 / -6.38%
|
8.80
|
8.80
|
8.80
|
8.80
|
8.80
|
4.13
|
400
|
|
|
7/7/2011
|
+0.70 / +8.05%
|
9.40
|
9.40
|
9.40
|
9.40
|
9.40
|
4.41
|
600
|
|
|
7/6/2011
|
-0.60 / -6.45%
|
9.40
|
9.40
|
8.70
|
8.70
|
8.83
|
4.08
|
6,100
|
|
|
7/5/2011
|
+0.40 / +4.49%
|
9.50
|
9.50
|
9.30
|
9.30
|
9.33
|
4.36
|
600
|
|
|
7/4/2011
|
+0.40 / +4.71%
|
8.90
|
8.90
|
8.90
|
8.90
|
8.90
|
4.18
|
100
|
|
|
7/1/2011
|
+0.40 / +4.94%
|
8.50
|
8.50
|
8.50
|
8.50
|
8.50
|
3.99
|
100
|
|
|
6/30/2011
|
-0.20 / -2.41%
|
8.10
|
8.10
|
8.10
|
8.10
|
8.10
|
3.80
|
400
|
|
|
6/29/2011
|
-0.50 / -5.68%
|
8.30
|
8.30
|
8.30
|
8.30
|
8.30
|
3.89
|
300
|
|
|
6/28/2011
|
+0.50 / +6.02%
|
8.80
|
8.80
|
8.80
|
8.80
|
8.80
|
4.13
|
200
|
|
|
6/27/2011
|
-0.30 / -3.49%
|
8.30
|
8.30
|
8.30
|
8.30
|
8.30
|
3.89
|
2,000
|
|
|
6/24/2011
|
0.00 / 0.00%
|
8.60
|
8.60
|
8.60
|
8.60
|
8.60
|
4.04
|
500
|
|
|
6/23/2011
|
0.00 / 0.00%
|
8.60
|
8.60
|
8.60
|
8.60
|
8.60
|
4.04
|
0
|
|
|
6/22/2011
|
-0.10 / -1.15%
|
8.60
|
8.60
|
8.60
|
8.60
|
8.60
|
4.04
|
0
|
|
|
6/21/2011
|
+0.30 / +3.57%
|
8.60
|
8.70
|
8.50
|
8.70
|
8.59
|
4.08
|
8,900
|
|
|
6/20/2011
|
-0.10 / -1.18%
|
8.60
|
8.60
|
8.40
|
8.40
|
8.49
|
3.94
|
17,200
|
|
|
6/17/2011
|
-0.40 / -4.49%
|
8.70
|
8.70
|
8.50
|
8.50
|
8.55
|
3.99
|
10,000
|
|
|
6/16/2011
|
-0.20 / -2.20%
|
9.50
|
9.50
|
8.90
|
8.90
|
9.05
|
4.18
|
400
|
|
|
6/15/2011
|
0.00 / 0.00%
|
9.40
|
9.40
|
9.10
|
9.10
|
9.28
|
4.27
|
7,300
|
|
|
6/14/2011
|
+0.10 / +1.11%
|
9.00
|
9.40
|
9.00
|
9.10
|
9.20
|
4.27
|
43,000
|
|
|
6/13/2011
|
0.00 / 0.00%
|
9.00
|
9.10
|
8.90
|
9.00
|
9.03
|
4.22
|
24,200
|
|
|
6/10/2011
|
0.00 / 0.00%
|
9.00
|
9.20
|
9.00
|
9.00
|
9.00
|
4.22
|
21,200
|
|
|
6/9/2011
|
+0.20 / +2.27%
|
9.00
|
9.00
|
9.00
|
9.00
|
9.00
|
4.22
|
100
|
|
|
6/8/2011
|
+0.20 / +2.33%
|
8.60
|
9.00
|
8.60
|
8.80
|
8.78
|
4.13
|
38,400
|
|
|
6/7/2011
|
+0.40 / +4.88%
|
8.60
|
8.60
|
8.50
|
8.60
|
8.57
|
4.04
|
15,700
|
|
|
6/6/2011
|
+0.20 / +2.50%
|
8.00
|
8.30
|
7.90
|
8.20
|
8.21
|
3.85
|
13,000
|
|
|