|
Closing price on 7/28/2009
|
|
| Open |
17.50 |
| High |
17.50 |
| Low |
17.00 |
| Volume |
2,900 |
| Split-adjusted Price |
4.78 |
|
|
NST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
7/28/2009
|
-1.00 / -5.56%
|
17.50
|
17.50
|
17.00
|
17.00
|
17.26
|
4.78
|
2,900
|
|
|
7/27/2009
|
+0.30 / +1.69%
|
18.00
|
18.00
|
18.00
|
18.00
|
18.00
|
5.06
|
100
|
|
|
7/24/2009
|
-0.20 / -1.12%
|
17.70
|
17.80
|
17.00
|
17.70
|
17.63
|
4.98
|
14,500
|
|
|
7/23/2009
|
0.00 / 0.00%
|
18.90
|
18.90
|
16.70
|
17.90
|
16.73
|
5.03
|
18,200
|
|
|
7/22/2009
|
+1.00 / +5.92%
|
17.90
|
17.90
|
17.90
|
17.90
|
17.90
|
5.03
|
200
|
|
|
7/21/2009
|
+0.80 / +4.97%
|
16.90
|
16.90
|
16.90
|
16.90
|
16.90
|
4.75
|
200
|
|
|
7/20/2009
|
+0.10 / +0.63%
|
16.10
|
17.20
|
16.10
|
16.10
|
16.26
|
4.53
|
700
|
|
|
7/17/2009
|
0.00 / 0.00%
|
17.20
|
17.20
|
16.00
|
16.00
|
16.11
|
4.50
|
2,200
|
|
|
7/16/2009
|
0.00 / 0.00%
|
17.20
|
17.20
|
16.00
|
16.00
|
16.06
|
4.50
|
4,000
|
|
|
7/15/2009
|
0.00 / 0.00%
|
17.10
|
17.10
|
16.00
|
16.00
|
16.10
|
4.50
|
2,800
|
|
|
7/14/2009
|
+0.40 / +2.56%
|
16.00
|
16.00
|
16.00
|
16.00
|
16.00
|
4.50
|
0
|
|
|
7/13/2009
|
-0.40 / -2.50%
|
16.90
|
16.90
|
15.60
|
15.60
|
16.01
|
4.39
|
4,800
|
|
|
7/10/2009
|
-0.40 / -2.44%
|
17.50
|
17.60
|
16.00
|
16.00
|
16.07
|
4.50
|
11,100
|
|
|
7/9/2009
|
-1.20 / -6.82%
|
18.40
|
18.40
|
16.40
|
16.40
|
16.52
|
4.61
|
4,000
|
|
|
7/8/2009
|
+0.40 / +2.33%
|
17.60
|
17.60
|
17.60
|
17.60
|
17.60
|
4.95
|
0
|
|
|
7/7/2009
|
0.00 / 0.00%
|
17.90
|
17.90
|
17.20
|
17.20
|
17.62
|
4.84
|
1,500
|
|
|
7/6/2009
|
+1.20 / +7.50%
|
17.40
|
17.40
|
15.70
|
17.20
|
17.12
|
4.84
|
1,300
|
|
|
7/3/2009
|
-0.30 / -1.84%
|
16.90
|
17.20
|
16.00
|
16.00
|
16.53
|
4.50
|
2,500
|
|
|
7/2/2009
|
+0.30 / +1.88%
|
16.30
|
16.30
|
16.30
|
16.30
|
16.30
|
4.58
|
2,300
|
|
|
7/1/2009
|
+0.80 / +5.26%
|
15.40
|
16.00
|
15.40
|
16.00
|
15.44
|
4.50
|
1,600
|
|
|
6/30/2009
|
-1.70 / -10.06%
|
16.30
|
16.30
|
15.20
|
15.20
|
15.41
|
4.28
|
2,400
|
|
|
6/29/2009
|
+0.80 / +4.97%
|
16.00
|
16.90
|
16.00
|
16.90
|
16.30
|
4.75
|
300
|
|
|
6/26/2009
|
-1.00 / -5.85%
|
17.10
|
17.10
|
16.00
|
16.10
|
16.05
|
4.53
|
2,500
|
|
|
6/25/2009
|
+0.10 / +0.59%
|
17.10
|
17.10
|
17.10
|
17.10
|
17.10
|
4.81
|
0
|
|
|
6/24/2009
|
+1.10 / +6.92%
|
17.10
|
17.10
|
17.00
|
17.00
|
17.06
|
4.78
|
11,600
|
|
|
6/23/2009
|
-1.00 / -5.92%
|
16.70
|
18.00
|
15.90
|
15.90
|
16.01
|
4.47
|
3,400
|
|
|
6/22/2009
|
-1.90 / -10.11%
|
17.00
|
17.00
|
16.90
|
16.90
|
16.99
|
4.75
|
7,900
|
|
|
6/19/2009
|
+1.00 / +5.62%
|
18.00
|
19.00
|
17.30
|
18.80
|
18.00
|
5.29
|
2,100
|
|
|
6/18/2009
|
+1.00 / +5.95%
|
18.60
|
18.60
|
17.70
|
17.80
|
17.97
|
5.01
|
10,700
|
|
|
6/17/2009
|
0.00 / 0.00%
|
16.80
|
17.90
|
16.80
|
16.80
|
17.38
|
4.73
|
16,000
|
|
|