|
Closing price on 11/21/2011
|
|
| Open |
46.90 |
| High |
47.00 |
| Low |
46.90 |
| Volume |
94,810 |
| Split-adjusted Price |
15.24 |
|
|
NBB Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
11/21/2011
|
+0.50 / +1.08%
|
46.90
|
47.00
|
46.90
|
47.00
|
47.00
|
15.24
|
94,810
|
|
|
11/18/2011
|
0.00 / 0.00%
|
46.50
|
46.50
|
46.50
|
46.50
|
46.50
|
15.08
|
63,000
|
|
|
11/17/2011
|
+1.00 / +2.20%
|
46.90
|
46.90
|
43.30
|
46.50
|
46.50
|
15.08
|
12,690
|
|
|
11/16/2011
|
+0.80 / +1.79%
|
45.50
|
45.50
|
45.50
|
45.50
|
45.50
|
14.75
|
60,040
|
|
|
11/15/2011
|
-2.20 / -4.69%
|
48.70
|
48.80
|
44.70
|
44.70
|
44.70
|
14.49
|
85,350
|
|
|
11/14/2011
|
+1.20 / +2.63%
|
46.90
|
46.90
|
46.90
|
46.90
|
46.90
|
15.21
|
20,090
|
|
|
11/11/2011
|
-2.30 / -4.79%
|
48.00
|
48.40
|
45.70
|
45.70
|
45.70
|
14.82
|
10,050
|
|
|
11/10/2011
|
+0.20 / +0.42%
|
49.20
|
49.20
|
45.50
|
48.00
|
48.00
|
15.56
|
40,070
|
|
|
11/9/2011
|
+1.30 / +2.80%
|
47.70
|
47.80
|
47.70
|
47.80
|
47.80
|
15.50
|
6,590
|
|
|
11/8/2011
|
-0.30 / -0.64%
|
48.70
|
48.70
|
44.60
|
46.50
|
46.50
|
15.08
|
83,220
|
|
|
11/7/2011
|
0.00 / 0.00%
|
44.50
|
49.00
|
44.50
|
46.80
|
46.80
|
15.17
|
49,230
|
|
|
11/4/2011
|
+2.10 / +4.70%
|
46.80
|
46.80
|
43.10
|
46.80
|
46.80
|
15.17
|
34,330
|
|
|
11/3/2011
|
-2.30 / -4.89%
|
44.80
|
47.00
|
44.70
|
44.70
|
44.70
|
14.49
|
98,580
|
|
|
11/2/2011
|
+1.40 / +3.07%
|
47.70
|
47.70
|
43.40
|
47.00
|
47.00
|
15.24
|
36,320
|
|
|
11/1/2011
|
-2.30 / -4.80%
|
45.70
|
47.00
|
45.60
|
45.60
|
45.60
|
14.79
|
410
|
|
|
10/31/2011
|
+0.80 / +1.70%
|
49.00
|
49.00
|
44.80
|
47.90
|
47.90
|
15.53
|
58,480
|
|
|
10/28/2011
|
-2.40 / -4.85%
|
47.10
|
47.10
|
47.10
|
47.10
|
47.10
|
15.27
|
100
|
|
|
10/27/2011
|
+0.10 / +0.20%
|
49.50
|
49.50
|
49.50
|
49.50
|
49.50
|
16.05
|
10
|
|
|
10/26/2011
|
+0.10 / +0.20%
|
49.40
|
49.40
|
49.40
|
49.40
|
49.40
|
16.02
|
10
|
|
|
10/25/2011
|
-0.10 / -0.20%
|
47.00
|
49.30
|
47.00
|
49.30
|
49.30
|
15.99
|
50,280
|
|
|
10/24/2011
|
+1.20 / +2.49%
|
49.40
|
49.40
|
49.40
|
49.40
|
49.40
|
16.02
|
28,030
|
|
|
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
|
|
|