Closing price on 8/20/2010
|
|
Open |
85.00 |
High |
87.00 |
Low |
85.00 |
Volume |
5,600 |
Split-adjusted Price |
27.61 |
|
|
NBB Historical Quote
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
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
|
|
7/30/2010
|
0.00 / 0.00%
|
92.00
|
92.00
|
92.00
|
92.00
|
92.00
|
29.19
|
2,100
|
|
7/29/2010
|
0.00 / 0.00%
|
92.00
|
92.00
|
90.00
|
92.00
|
92.00
|
29.19
|
19,210
|
|
7/28/2010
|
0.00 / 0.00%
|
92.00
|
92.00
|
91.00
|
92.00
|
92.00
|
29.19
|
30,110
|
|
7/27/2010
|
-0.50 / -0.54%
|
92.50
|
93.00
|
92.00
|
92.00
|
92.00
|
29.19
|
40,910
|
|
7/26/2010
|
+0.50 / +0.54%
|
93.00
|
93.50
|
92.00
|
92.50
|
92.50
|
29.35
|
54,000
|
|
7/23/2010
|
-2.00 / -2.13%
|
94.00
|
94.00
|
92.00
|
92.00
|
92.00
|
29.19
|
71,790
|
|
7/22/2010
|
-0.50 / -0.53%
|
94.50
|
94.50
|
94.00
|
94.00
|
94.00
|
29.83
|
19,460
|
|
7/21/2010
|
0.00 / 0.00%
|
94.00
|
94.50
|
94.00
|
94.50
|
94.50
|
29.99
|
32,650
|
|
7/20/2010
|
-1.00 / -1.05%
|
95.00
|
95.50
|
94.50
|
94.50
|
94.50
|
29.99
|
52,090
|
|
7/19/2010
|
0.00 / 0.00%
|
95.50
|
96.00
|
94.50
|
95.50
|
95.50
|
30.30
|
66,150
|
|
7/16/2010
|
0.00 / 0.00%
|
95.50
|
96.00
|
95.50
|
95.50
|
95.50
|
30.30
|
50,270
|
|
7/15/2010
|
-0.50 / -0.52%
|
96.00
|
96.00
|
95.50
|
95.50
|
95.50
|
30.30
|
5,700
|
|
7/14/2010
|
-1.00 / -1.03%
|
97.00
|
97.50
|
96.00
|
96.00
|
96.00
|
30.46
|
27,390
|
|
7/13/2010
|
+1.00 / +1.04%
|
96.00
|
97.00
|
96.00
|
97.00
|
97.00
|
30.78
|
21,810
|
|
7/12/2010
|
0.00 / 0.00%
|
96.00
|
96.00
|
95.00
|
96.00
|
96.00
|
30.46
|
41,650
|
|
|