Closing price on 1/7/2011
|
|
Open |
89.50 |
High |
89.50 |
Low |
86.00 |
Volume |
50 |
Split-adjusted Price |
27.29 |
|
|
NBB Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
1/7/2011
|
-1.00 / -1.15%
|
89.50
|
89.50
|
86.00
|
86.00
|
86.00
|
27.29
|
50
|
|
1/6/2011
|
0.00 / 0.00%
|
87.00
|
87.00
|
87.00
|
87.00
|
87.00
|
27.61
|
0
|
|
1/5/2011
|
-1.00 / -1.14%
|
85.00
|
87.00
|
85.00
|
87.00
|
87.00
|
27.61
|
50,060
|
|
1/4/2011
|
0.00 / 0.00%
|
88.00
|
88.00
|
88.00
|
88.00
|
88.00
|
27.92
|
20
|
|
12/31/2010
|
+4.00 / +4.76%
|
84.50
|
88.00
|
84.00
|
88.00
|
88.00
|
27.92
|
48,330
|
|
12/30/2010
|
-0.50 / -0.59%
|
84.50
|
84.50
|
83.50
|
84.00
|
84.00
|
26.66
|
48,560
|
|
12/29/2010
|
+2.50 / +3.05%
|
84.50
|
84.50
|
84.50
|
84.50
|
84.50
|
26.81
|
29,060
|
|
12/28/2010
|
+3.00 / +3.80%
|
79.00
|
82.50
|
79.00
|
82.00
|
82.00
|
26.02
|
9,300
|
|
12/27/2010
|
0.00 / 0.00%
|
79.00
|
79.00
|
79.00
|
79.00
|
79.00
|
25.07
|
17,000
|
|
12/24/2010
|
-0.50 / -0.63%
|
79.00
|
79.00
|
78.50
|
79.00
|
79.00
|
25.07
|
230,010
|
|
12/23/2010
|
-1.00 / -1.24%
|
79.50
|
79.50
|
79.00
|
79.50
|
79.50
|
25.23
|
36,200
|
|
12/22/2010
|
0.00 / 0.00%
|
80.50
|
80.50
|
79.50
|
80.50
|
80.50
|
25.54
|
11,610
|
|
12/21/2010
|
0.00 / 0.00%
|
78.00
|
80.50
|
77.50
|
80.50
|
80.50
|
25.54
|
47,380
|
|
12/20/2010
|
+0.50 / +0.63%
|
80.50
|
80.50
|
80.50
|
80.50
|
80.50
|
25.54
|
20
|
|
12/17/2010
|
-2.00 / -2.44%
|
81.00
|
82.00
|
78.00
|
80.00
|
80.00
|
25.39
|
34,090
|
|
12/16/2010
|
0.00 / 0.00%
|
78.00
|
82.00
|
78.00
|
82.00
|
82.00
|
26.02
|
6,030
|
|
12/15/2010
|
0.00 / 0.00%
|
81.00
|
82.00
|
81.00
|
82.00
|
82.00
|
26.02
|
46,010
|
|
12/14/2010
|
+1.00 / +1.23%
|
78.00
|
82.00
|
78.00
|
82.00
|
82.00
|
26.02
|
27,300
|
|
12/13/2010
|
+1.00 / +1.25%
|
83.50
|
83.50
|
80.50
|
81.00
|
81.00
|
25.70
|
128,910
|
|
12/10/2010
|
+2.00 / +2.56%
|
77.00
|
81.50
|
77.00
|
80.00
|
80.00
|
25.39
|
30,230
|
|
12/9/2010
|
0.00 / 0.00%
|
77.50
|
78.00
|
77.50
|
78.00
|
78.00
|
24.75
|
160
|
|
12/8/2010
|
0.00 / 0.00%
|
75.50
|
78.00
|
75.00
|
78.00
|
78.00
|
24.75
|
6,410
|
|
12/7/2010
|
-2.00 / -2.50%
|
81.50
|
81.50
|
78.00
|
78.00
|
78.00
|
24.75
|
40,800
|
|
12/6/2010
|
-1.50 / -1.84%
|
82.00
|
82.00
|
80.00
|
80.00
|
80.00
|
25.39
|
57,010
|
|
12/3/2010
|
0.00 / 0.00%
|
85.00
|
85.50
|
80.00
|
81.50
|
81.50
|
25.86
|
28,500
|
|
12/2/2010
|
+3.50 / +4.49%
|
78.00
|
81.50
|
78.00
|
81.50
|
81.50
|
25.86
|
50,690
|
|
12/1/2010
|
0.00 / 0.00%
|
77.50
|
78.00
|
77.50
|
78.00
|
78.00
|
24.75
|
10,410
|
|
11/30/2010
|
0.00 / 0.00%
|
81.50
|
81.50
|
77.50
|
78.00
|
78.00
|
24.75
|
12,610
|
|
11/29/2010
|
0.00 / 0.00%
|
78.00
|
78.00
|
78.00
|
78.00
|
78.00
|
24.75
|
0
|
|
11/26/2010
|
-1.00 / -1.27%
|
78.00
|
78.50
|
78.00
|
78.00
|
78.00
|
24.75
|
23,080
|
|
|