Closing price on 10/5/2011
|
|
Open |
48.00 |
High |
49.10 |
Low |
46.90 |
Volume |
59,800 |
Split-adjusted Price |
15.21 |
|
|
NBB Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
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
|
|
9/9/2011
|
+1.20 / +2.52%
|
45.40
|
48.90
|
45.40
|
48.90
|
48.90
|
15.86
|
68,020
|
|
9/8/2011
|
+2.20 / +4.84%
|
47.00
|
47.70
|
46.40
|
47.70
|
47.70
|
15.47
|
77,100
|
|
9/7/2011
|
+0.40 / +0.89%
|
45.50
|
47.30
|
45.20
|
45.50
|
45.50
|
14.75
|
40,890
|
|
9/6/2011
|
0.00 / 0.00%
|
45.10
|
45.10
|
45.10
|
45.10
|
45.10
|
14.62
|
32,000
|
|
9/5/2011
|
+0.10 / +0.22%
|
45.00
|
45.10
|
45.00
|
45.10
|
45.10
|
14.62
|
111,610
|
|
9/1/2011
|
0.00 / 0.00%
|
44.90
|
45.10
|
44.90
|
45.00
|
45.00
|
14.59
|
700
|
|
8/31/2011
|
-0.20 / -0.44%
|
45.00
|
45.00
|
45.00
|
45.00
|
45.00
|
14.59
|
68,060
|
|
8/30/2011
|
0.00 / 0.00%
|
45.20
|
45.20
|
45.10
|
45.20
|
45.20
|
14.66
|
53,320
|
|
8/29/2011
|
+0.20 / +0.44%
|
45.00
|
45.20
|
44.00
|
45.20
|
45.20
|
14.66
|
21,030
|
|
8/26/2011
|
+1.70 / +3.93%
|
44.90
|
45.00
|
44.90
|
45.00
|
45.00
|
14.59
|
70
|
|
8/25/2011
|
+1.80 / +4.34%
|
43.50
|
43.50
|
39.50
|
43.30
|
43.30
|
14.04
|
90,030
|
|
8/24/2011
|
-2.00 / -4.60%
|
45.00
|
45.00
|
41.50
|
41.50
|
41.50
|
13.46
|
68,040
|
|
|