|
Closing price on 12/21/2009
|
|
| Open |
19.60 |
| High |
20.20 |
| Low |
19.30 |
| Volume |
12,300 |
| Split-adjusted Price |
5.68 |
|
|
NST Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
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
|
|
|
12/3/2009
|
-2.20 / -9.82%
|
21.50
|
21.50
|
20.20
|
20.20
|
20.28
|
5.68
|
9,900
|
|
|
12/2/2009
|
+1.40 / +6.67%
|
22.00
|
22.50
|
20.60
|
22.40
|
21.68
|
6.30
|
4,200
|
|
|
12/1/2009
|
-0.40 / -1.87%
|
21.80
|
22.40
|
21.00
|
21.00
|
21.99
|
5.91
|
10,000
|
|
|
11/30/2009
|
+1.10 / +5.42%
|
21.70
|
21.80
|
19.20
|
21.40
|
21.14
|
6.02
|
5,900
|
|
|
11/27/2009
|
+0.30 / +1.50%
|
21.40
|
21.40
|
18.60
|
20.30
|
20.38
|
5.71
|
10,100
|
|
|
11/26/2009
|
0.00 / 0.00%
|
20.00
|
20.00
|
20.00
|
20.00
|
20.00
|
5.63
|
1,400
|
|
|
11/25/2009
|
-1.40 / -6.54%
|
22.70
|
23.00
|
20.00
|
20.00
|
21.36
|
5.63
|
3,400
|
|
|
11/24/2009
|
-1.40 / -6.14%
|
21.60
|
21.60
|
21.40
|
21.40
|
21.47
|
6.02
|
2,200
|
|
|
11/23/2009
|
-0.70 / -2.98%
|
24.80
|
24.80
|
22.00
|
22.80
|
22.20
|
6.41
|
20,800
|
|
|
11/20/2009
|
-1.10 / -4.47%
|
23.60
|
23.70
|
23.50
|
23.50
|
23.63
|
6.61
|
6,100
|
|
|
11/19/2009
|
-0.80 / -3.15%
|
25.00
|
25.50
|
24.50
|
24.60
|
24.82
|
6.92
|
7,800
|
|
|
11/18/2009
|
-0.50 / -1.93%
|
26.50
|
26.60
|
25.40
|
25.40
|
25.79
|
7.14
|
1,500
|
|
|
11/17/2009
|
+0.90 / +3.60%
|
26.20
|
26.20
|
23.50
|
25.90
|
25.12
|
7.28
|
3,300
|
|
|
11/16/2009
|
0.00 / 0.00%
|
25.00
|
25.00
|
25.00
|
25.00
|
25.00
|
7.03
|
100
|
|
|
11/13/2009
|
0.00 / 0.00%
|
25.00
|
25.00
|
23.50
|
25.00
|
24.91
|
7.03
|
3,200
|
|
|
11/12/2009
|
+1.00 / +4.17%
|
24.80
|
25.60
|
24.80
|
25.00
|
25.09
|
7.03
|
1,000
|
|
|
11/11/2009
|
+1.00 / +4.35%
|
24.00
|
24.00
|
24.00
|
24.00
|
24.00
|
6.75
|
400
|
|
|
11/10/2009
|
-2.80 / -10.85%
|
24.00
|
24.00
|
23.00
|
23.00
|
23.37
|
6.47
|
12,000
|
|
|