Closing price on 1/28/2011
|
|
Open |
81.00 |
High |
81.00 |
Low |
81.00 |
Volume |
40 |
Split-adjusted Price |
25.70 |
|
|
NBB Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
1/28/2011
|
+2.00 / +2.53%
|
81.00
|
81.00
|
81.00
|
81.00
|
81.00
|
25.70
|
40
|
|
1/27/2011
|
-1.00 / -1.25%
|
81.00
|
81.00
|
79.00
|
79.00
|
79.00
|
25.07
|
2,000
|
|
1/26/2011
|
+1.00 / +1.27%
|
82.50
|
82.50
|
80.00
|
80.00
|
80.00
|
25.39
|
1,120
|
|
1/25/2011
|
0.00 / 0.00%
|
78.50
|
79.00
|
78.50
|
79.00
|
79.00
|
25.07
|
18,400
|
|
1/24/2011
|
-1.00 / -1.25%
|
79.00
|
79.00
|
78.00
|
79.00
|
79.00
|
25.07
|
34,700
|
|
1/21/2011
|
-2.50 / -3.03%
|
79.00
|
80.00
|
79.00
|
80.00
|
80.00
|
25.39
|
146,090
|
|
1/20/2011
|
+2.50 / +3.13%
|
82.50
|
82.50
|
82.50
|
82.50
|
82.50
|
26.18
|
10
|
|
1/19/2011
|
+1.00 / +1.27%
|
79.00
|
80.00
|
79.00
|
80.00
|
80.00
|
25.39
|
5,020
|
|
1/18/2011
|
-4.00 / -4.82%
|
79.00
|
79.00
|
79.00
|
79.00
|
79.00
|
25.07
|
63,560
|
|
1/17/2011
|
-0.50 / -0.60%
|
82.00
|
83.50
|
82.00
|
83.00
|
83.00
|
26.34
|
25,020
|
|
1/14/2011
|
+0.50 / +0.60%
|
83.50
|
83.50
|
83.50
|
83.50
|
83.50
|
26.50
|
20
|
|
1/13/2011
|
+1.50 / +1.84%
|
81.50
|
83.00
|
81.50
|
83.00
|
83.00
|
26.34
|
6,010
|
|
1/12/2011
|
-4.00 / -4.68%
|
84.00
|
88.50
|
81.50
|
81.50
|
81.50
|
25.86
|
7,280
|
|
1/11/2011
|
-0.50 / -0.58%
|
85.50
|
85.50
|
85.50
|
85.50
|
85.50
|
27.13
|
10
|
|
1/10/2011
|
0.00 / 0.00%
|
86.00
|
86.00
|
86.00
|
86.00
|
86.00
|
27.29
|
0
|
|
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
|
|
|