|
Closing price on 1/15/2010
|
|
| Open |
18.80 |
| High |
18.80 |
| Low |
18.80 |
| Volume |
2,000 |
| Split-adjusted Price |
5.29 |
|
|
NST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
1/15/2010
|
-1.20 / -6.00%
|
18.80
|
18.80
|
18.80
|
18.80
|
18.80
|
5.29
|
2,000
|
|
|
1/14/2010
|
+0.50 / +2.56%
|
20.00
|
20.10
|
19.30
|
20.00
|
19.80
|
5.63
|
8,100
|
|
|
1/13/2010
|
+0.40 / +2.09%
|
19.50
|
19.50
|
18.50
|
19.50
|
18.76
|
5.48
|
20,100
|
|
|
1/12/2010
|
-0.10 / -0.52%
|
20.40
|
20.40
|
19.00
|
19.10
|
19.39
|
5.37
|
18,900
|
|
|
1/11/2010
|
-0.80 / -4.00%
|
19.50
|
19.50
|
19.20
|
19.20
|
19.42
|
5.40
|
9,600
|
|
|
1/8/2010
|
-0.60 / -2.91%
|
20.90
|
20.90
|
20.00
|
20.00
|
20.63
|
5.63
|
5,600
|
|
|
1/7/2010
|
-1.50 / -6.79%
|
21.60
|
21.60
|
20.60
|
20.60
|
20.95
|
5.79
|
2,300
|
|
|
1/6/2010
|
+1.00 / +4.74%
|
23.40
|
23.50
|
20.50
|
22.10
|
21.76
|
6.22
|
4,700
|
|
|
1/5/2010
|
+0.50 / +2.43%
|
22.00
|
22.00
|
21.10
|
21.10
|
21.96
|
5.93
|
3,600
|
|
|
1/4/2010
|
+1.60 / +8.42%
|
20.60
|
20.60
|
19.80
|
20.60
|
20.58
|
5.79
|
7,300
|
|
|
12/31/2009
|
0.00 / 0.00%
|
19.20
|
19.60
|
19.00
|
19.00
|
19.27
|
5.34
|
11,600
|
|
|
12/30/2009
|
+0.50 / +2.70%
|
19.00
|
19.00
|
18.50
|
19.00
|
18.85
|
5.34
|
2,400
|
|
|
12/29/2009
|
-0.50 / -2.63%
|
19.40
|
19.40
|
18.50
|
18.50
|
18.86
|
5.20
|
2,900
|
|
|
12/28/2009
|
-0.80 / -4.04%
|
19.30
|
19.30
|
19.00
|
19.00
|
19.07
|
5.34
|
5,900
|
|
|
12/25/2009
|
0.00 / 0.00%
|
20.50
|
20.50
|
18.60
|
19.80
|
19.32
|
5.57
|
19,200
|
|
|
12/24/2009
|
+0.20 / +1.02%
|
20.00
|
20.00
|
19.80
|
19.80
|
19.97
|
5.57
|
1,200
|
|
|
12/23/2009
|
-0.40 / -2.00%
|
18.60
|
19.60
|
18.60
|
19.60
|
19.43
|
5.51
|
600
|
|
|
12/22/2009
|
-0.20 / -0.99%
|
20.00
|
20.00
|
19.70
|
20.00
|
19.95
|
5.63
|
600
|
|
|
12/21/2009
|
+1.20 / +6.32%
|
19.60
|
20.20
|
19.30
|
20.20
|
19.71
|
5.68
|
12,300
|
|
|
12/18/2009
|
+0.50 / +2.70%
|
19.30
|
19.30
|
18.80
|
19.00
|
19.07
|
5.34
|
2,900
|
|
|
12/17/2009
|
-0.30 / -1.60%
|
18.50
|
18.50
|
18.50
|
18.50
|
18.50
|
5.20
|
1,200
|
|
|
12/16/2009
|
-0.70 / -3.59%
|
20.40
|
20.40
|
18.80
|
18.80
|
19.80
|
5.29
|
1,600
|
|
|
12/15/2009
|
+1.50 / +8.33%
|
19.50
|
19.50
|
19.50
|
19.50
|
19.50
|
5.48
|
300
|
|
|
12/14/2009
|
+0.10 / +0.56%
|
17.70
|
19.90
|
17.70
|
18.00
|
18.32
|
5.06
|
7,800
|
|
|
12/11/2009
|
-0.60 / -3.24%
|
20.30
|
20.30
|
17.90
|
17.90
|
18.97
|
5.03
|
4,600
|
|
|
12/10/2009
|
-0.60 / -3.14%
|
20.00
|
21.00
|
18.50
|
18.50
|
19.16
|
5.20
|
4,000
|
|
|
12/9/2009
|
-1.10 / -5.45%
|
20.80
|
20.80
|
19.10
|
19.10
|
19.75
|
5.37
|
2,600
|
|
|
12/8/2009
|
-1.70 / -7.76%
|
21.00
|
21.00
|
20.20
|
20.20
|
20.45
|
5.68
|
6,400
|
|
|
12/7/2009
|
+0.90 / +4.29%
|
22.30
|
22.30
|
21.50
|
21.90
|
21.75
|
6.16
|
3,100
|
|
|
12/4/2009
|
+0.80 / +3.96%
|
21.50
|
21.50
|
21.00
|
21.00
|
21.01
|
5.91
|
6,100
|
|
|