Closing price on 9/14/2010
|
|
Open |
82.50 |
High |
83.50 |
Low |
82.00 |
Volume |
106,500 |
Split-adjusted Price |
26.50 |
|
|
NBB Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
9/14/2010
|
-0.50 / -0.60%
|
82.50
|
83.50
|
82.00
|
83.50
|
83.50
|
26.50
|
106,500
|
|
9/13/2010
|
-1.50 / -1.75%
|
85.50
|
85.50
|
82.00
|
84.00
|
84.00
|
26.66
|
10,280
|
|
9/10/2010
|
+4.00 / +4.91%
|
84.00
|
85.50
|
83.50
|
85.50
|
85.50
|
27.13
|
33,290
|
|
9/9/2010
|
-1.50 / -1.81%
|
82.00
|
83.50
|
81.50
|
81.50
|
81.50
|
25.86
|
12,350
|
|
9/8/2010
|
+0.50 / +0.61%
|
83.00
|
83.00
|
81.00
|
83.00
|
83.00
|
26.34
|
3,460
|
|
9/7/2010
|
+1.50 / +1.85%
|
81.50
|
83.50
|
81.50
|
82.50
|
82.50
|
26.18
|
7,520
|
|
9/6/2010
|
-2.00 / -2.41%
|
85.00
|
85.00
|
81.00
|
81.00
|
81.00
|
25.70
|
12,000
|
|
9/1/2010
|
-0.50 / -0.60%
|
83.00
|
83.00
|
82.00
|
83.00
|
83.00
|
26.34
|
16,650
|
|
8/31/2010
|
+2.50 / +3.09%
|
83.50
|
84.00
|
83.00
|
83.50
|
83.50
|
26.50
|
23,970
|
|
8/30/2010
|
0.00 / 0.00%
|
84.00
|
84.00
|
78.50
|
81.00
|
81.00
|
25.70
|
33,510
|
|
8/27/2010
|
+1.00 / +1.25%
|
77.00
|
82.00
|
77.00
|
81.00
|
81.00
|
25.70
|
24,820
|
|
8/26/2010
|
0.00 / 0.00%
|
83.00
|
83.00
|
80.00
|
80.00
|
80.00
|
25.39
|
32,280
|
|
8/25/2010
|
-3.00 / -3.61%
|
83.00
|
83.00
|
80.00
|
80.00
|
80.00
|
25.39
|
33,920
|
|
8/24/2010
|
-3.00 / -3.49%
|
86.00
|
86.00
|
83.00
|
83.00
|
83.00
|
26.34
|
8,860
|
|
8/23/2010
|
-1.00 / -1.15%
|
90.00
|
90.00
|
83.00
|
86.00
|
86.00
|
27.29
|
9,330
|
|
8/20/2010
|
+2.00 / +2.35%
|
85.00
|
87.00
|
85.00
|
87.00
|
87.00
|
27.61
|
5,600
|
|
8/19/2010
|
-1.50 / -1.73%
|
83.50
|
85.00
|
83.50
|
85.00
|
85.00
|
26.97
|
9,410
|
|
8/18/2010
|
+0.50 / +0.58%
|
82.50
|
86.50
|
82.50
|
86.50
|
86.50
|
27.45
|
1,300
|
|
8/17/2010
|
-1.00 / -1.15%
|
85.00
|
86.00
|
84.00
|
86.00
|
86.00
|
27.29
|
14,710
|
|
8/16/2010
|
+0.50 / +0.58%
|
88.00
|
88.00
|
85.00
|
87.00
|
87.00
|
27.61
|
6,950
|
|
8/13/2010
|
+3.50 / +4.22%
|
84.50
|
86.50
|
84.50
|
86.50
|
86.50
|
27.45
|
13,500
|
|
8/12/2010
|
-4.00 / -4.60%
|
85.00
|
86.50
|
83.00
|
83.00
|
83.00
|
26.34
|
33,950
|
|
8/11/2010
|
+1.00 / +1.16%
|
90.00
|
90.00
|
87.00
|
87.00
|
87.00
|
27.61
|
1,010
|
|
8/10/2010
|
-3.50 / -3.91%
|
87.00
|
89.00
|
86.00
|
86.00
|
86.00
|
27.29
|
33,890
|
|
8/9/2010
|
-1.00 / -1.10%
|
88.00
|
90.50
|
87.50
|
89.50
|
89.50
|
28.40
|
12,520
|
|
8/6/2010
|
-1.00 / -1.09%
|
89.50
|
90.50
|
89.50
|
90.50
|
90.50
|
28.72
|
56,600
|
|
8/5/2010
|
0.00 / 0.00%
|
91.50
|
91.50
|
91.00
|
91.50
|
91.50
|
29.03
|
16,650
|
|
8/4/2010
|
0.00 / 0.00%
|
91.50
|
92.50
|
91.50
|
91.50
|
91.50
|
29.03
|
13,710
|
|
8/3/2010
|
-0.50 / -0.54%
|
92.00
|
92.00
|
91.00
|
91.50
|
91.50
|
29.03
|
62,010
|
|
8/2/2010
|
0.00 / 0.00%
|
92.00
|
92.00
|
88.50
|
92.00
|
92.00
|
29.19
|
30,000
|
|
|