|
Closing price on 10/21/2011
|
|
| Open |
46.00 |
| High |
48.20 |
| Low |
46.00 |
| Volume |
850 |
| Split-adjusted Price |
15.63 |
|
|
NBB Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
10/21/2011
|
-0.10 / -0.21%
|
46.00
|
48.20
|
46.00
|
48.20
|
48.20
|
15.63
|
850
|
|
|
10/20/2011
|
-0.20 / -0.41%
|
48.40
|
48.50
|
48.30
|
48.30
|
48.30
|
15.66
|
103,590
|
|
|
10/19/2011
|
0.00 / 0.00%
|
48.50
|
48.50
|
48.50
|
48.50
|
48.50
|
15.73
|
37,080
|
|
|
10/18/2011
|
-0.10 / -0.21%
|
48.50
|
48.50
|
48.50
|
48.50
|
48.50
|
15.73
|
36,100
|
|
|
10/17/2011
|
+0.10 / +0.21%
|
48.50
|
48.60
|
48.50
|
48.60
|
48.60
|
15.76
|
24,280
|
|
|
10/14/2011
|
-0.30 / -0.61%
|
46.40
|
48.50
|
46.40
|
48.50
|
48.50
|
15.73
|
53,170
|
|
|
10/13/2011
|
+0.40 / +0.83%
|
49.00
|
49.00
|
48.80
|
48.80
|
48.80
|
15.82
|
52,930
|
|
|
10/12/2011
|
+2.00 / +4.31%
|
48.40
|
48.40
|
48.00
|
48.40
|
48.40
|
15.69
|
75,230
|
|
|
10/11/2011
|
-2.40 / -4.92%
|
46.40
|
51.00
|
46.40
|
46.40
|
46.40
|
15.04
|
30,140
|
|
|
10/10/2011
|
+2.30 / +4.95%
|
48.70
|
48.80
|
48.70
|
48.80
|
48.80
|
15.82
|
20
|
|
|
10/7/2011
|
-2.40 / -4.91%
|
49.90
|
49.90
|
46.50
|
46.50
|
46.50
|
15.08
|
90,600
|
|
|
10/6/2011
|
+2.00 / +4.26%
|
44.60
|
48.90
|
44.60
|
48.90
|
48.90
|
15.86
|
47,220
|
|
|
10/5/2011
|
0.00 / 0.00%
|
48.00
|
49.10
|
46.90
|
46.90
|
46.90
|
15.21
|
59,800
|
|
|
10/4/2011
|
-2.10 / -4.29%
|
46.60
|
47.00
|
46.60
|
46.90
|
46.90
|
15.21
|
10,650
|
|
|
10/3/2011
|
+1.50 / +3.16%
|
49.00
|
49.00
|
49.00
|
49.00
|
49.00
|
15.89
|
47,170
|
|
|
9/30/2011
|
-2.40 / -4.81%
|
51.00
|
51.00
|
47.50
|
47.50
|
47.50
|
15.40
|
80,030
|
|
|
9/29/2011
|
+0.50 / +1.01%
|
49.90
|
49.90
|
49.90
|
49.90
|
49.90
|
16.18
|
20,200
|
|
|
9/28/2011
|
-2.60 / -5.00%
|
54.00
|
54.00
|
49.40
|
49.40
|
49.40
|
16.02
|
57,540
|
|
|
9/27/2011
|
+1.50 / +2.97%
|
52.00
|
52.00
|
52.00
|
52.00
|
52.00
|
16.86
|
82,120
|
|
|
9/26/2011
|
0.00 / 0.00%
|
53.00
|
53.00
|
48.00
|
50.50
|
50.50
|
16.37
|
20,230
|
|
|
9/23/2011
|
+2.00 / +4.12%
|
46.20
|
50.50
|
46.10
|
50.50
|
50.50
|
16.37
|
44,530
|
|
|
9/22/2011
|
-2.50 / -4.90%
|
50.50
|
51.00
|
48.50
|
48.50
|
48.50
|
15.73
|
42,610
|
|
|
9/21/2011
|
-0.50 / -0.97%
|
51.00
|
51.00
|
51.00
|
51.00
|
51.00
|
16.54
|
43,800
|
|
|
9/20/2011
|
+1.50 / +3.00%
|
52.00
|
52.50
|
51.00
|
51.50
|
51.50
|
16.70
|
45,160
|
|
|
9/19/2011
|
+0.50 / +1.01%
|
48.00
|
51.00
|
48.00
|
50.00
|
50.00
|
16.21
|
70,710
|
|
|
9/16/2011
|
0.00 / 0.00%
|
49.50
|
49.50
|
49.50
|
49.50
|
49.50
|
16.05
|
30,000
|
|
|
9/15/2011
|
-0.30 / -0.60%
|
49.90
|
49.90
|
47.40
|
49.50
|
49.50
|
16.05
|
2,570
|
|
|
9/14/2011
|
0.00 / 0.00%
|
48.00
|
49.80
|
48.00
|
49.80
|
49.80
|
16.15
|
30,360
|
|
|
9/13/2011
|
0.00 / 0.00%
|
47.40
|
49.80
|
47.40
|
49.80
|
49.80
|
16.15
|
37,160
|
|
|
9/12/2011
|
+0.90 / +1.84%
|
49.80
|
50.00
|
46.50
|
49.80
|
49.80
|
16.15
|
44,570
|
|
|