PROSHARES ULTRA NASDAQ BIOTECH $97.61
-0.60
21/5/2013 10:21 AM
|
NASDAQ
:
BIB
| Industries :
|
Date |
Open |
High |
Low |
Close |
Volume |
|
8/6/2010
|
24.00
|
24.00
|
23.53
|
23.56
|
6
|
|
8/5/2010
|
23.88
|
24.01
|
23.88
|
24.01
|
4
|
|
8/4/2010
|
23.90
|
24.01
|
23.90
|
24.01
|
2
|
|
8/3/2010
|
23.72
|
23.72
|
23.51
|
23.51
|
12
|
|
8/2/2010
|
22.99
|
23.55
|
22.99
|
23.44
|
47
|
|
7/30/2010
|
22.69
|
22.69
|
22.54
|
22.60
|
16
|
|
7/29/2010
|
22.35
|
22.35
|
21.54
|
21.90
|
48
|
|
7/28/2010
|
22.69
|
22.70
|
21.95
|
21.95
|
44
|
|
7/27/2010
|
23.90
|
23.90
|
22.84
|
22.84
|
25
|
|
7/26/2010
|
22.90
|
23.23
|
22.90
|
23.23
|
5
|
|
7/23/2010
|
21.41
|
21.41
|
21.03
|
21.03
|
10
|
|
7/22/2010
|
21.47
|
21.64
|
21.36
|
21.49
|
32
|
|
7/21/2010
|
21.11
|
21.35
|
20.84
|
20.84
|
35
|
|
7/20/2010
|
20.41
|
20.60
|
20.41
|
20.60
|
13
|
|
7/19/2010
|
21.24
|
21.24
|
21.24
|
21.24
|
0
|
|
7/16/2010
|
21.24
|
21.24
|
21.24
|
21.24
|
1
|
|
7/15/2010
|
22.33
|
22.56
|
21.96
|
22.29
|
17
|
|
7/14/2010
|
22.20
|
22.24
|
21.96
|
21.96
|
24
|
|
7/13/2010
|
21.12
|
21.12
|
21.12
|
21.12
|
0
|
|
7/12/2010
|
21.12
|
21.12
|
21.12
|
21.12
|
0
|
|
7/9/2010
|
21.12
|
21.12
|
21.12
|
21.12
|
1
|
|
7/8/2010
|
20.81
|
20.81
|
20.81
|
20.81
|
1
|
|
7/7/2010
|
19.73
|
20.49
|
19.72
|
20.49
|
4
|
|
7/6/2010
|
20.68
|
20.91
|
20.20
|
20.20
|
62
|
|
7/2/2010
|
20.39
|
20.39
|
20.39
|
20.39
|
1
|
|
7/1/2010
|
20.00
|
20.00
|
19.26
|
19.41
|
14
|
|
6/30/2010
|
21.67
|
21.67
|
20.85
|
20.85
|
2
|
|
6/29/2010
|
22.35
|
22.35
|
21.35
|
21.42
|
12
|
|
6/28/2010
|
22.90
|
23.17
|
22.90
|
23.04
|
10
|
|
6/25/2010
|
22.72
|
23.42
|
22.72
|
23.42
|
20
|
|
6/24/2010
|
22.56
|
22.56
|
22.56
|
22.56
|
6
|
|
6/23/2010
|
22.85
|
22.85
|
22.85
|
22.85
|
0
|
|
6/22/2010
|
23.45
|
23.49
|
22.85
|
22.85
|
16
|
|
6/21/2010
|
23.95
|
23.95
|
23.95
|
23.95
|
0
|
|
6/18/2010
|
23.95
|
23.95
|
23.95
|
23.95
|
0
|
|
6/17/2010
|
23.80
|
23.95
|
23.80
|
23.95
|
14
|
|
6/16/2010
|
24.15
|
24.15
|
23.84
|
23.86
|
20
|
|
6/15/2010
|
23.50
|
24.06
|
23.50
|
24.04
|
4
|
|
6/14/2010
|
22.91
|
22.91
|
22.91
|
22.91
|
0
|
|
6/11/2010
|
22.67
|
22.91
|
22.67
|
22.91
|
6
|
|
6/10/2010
|
21.71
|
22.37
|
21.71
|
22.25
|
20
|
|
6/9/2010
|
21.49
|
21.81
|
21.07
|
21.07
|
34
|
|
6/8/2010
|
21.84
|
21.89
|
20.94
|
21.25
|
72
|
|
6/7/2010
|
22.58
|
22.58
|
21.78
|
21.78
|
8
|
|
6/4/2010
|
22.36
|
22.91
|
22.36
|
22.39
|
6
|
|
6/3/2010
|
23.79
|
24.22
|
23.79
|
24.21
|
6
|
|
6/2/2010
|
23.00
|
23.73
|
23.00
|
23.73
|
6
|
|
6/1/2010
|
23.10
|
23.10
|
22.26
|
22.27
|
4
|
|
5/28/2010
|
23.24
|
23.24
|
23.24
|
23.24
|
0
|
|
5/27/2010
|
22.92
|
23.24
|
22.77
|
23.24
|
16
|
|
5/26/2010
|
22.76
|
22.93
|
22.11
|
22.13
|
26
|
|
5/25/2010
|
21.57
|
22.45
|
21.57
|
22.45
|
5
|
|
5/24/2010
|
22.65
|
23.16
|
22.65
|
22.71
|
9
|
|
5/21/2010
|
22.08
|
23.13
|
22.08
|
22.73
|
56
|
|
5/20/2010
|
24.13
|
24.13
|
22.86
|
22.89
|
30
|
|
5/19/2010
|
24.60
|
24.60
|
24.60
|
24.60
|
1
|
|
5/18/2010
|
26.07
|
26.07
|
25.04
|
25.04
|
17
|
|
5/17/2010
|
25.67
|
25.67
|
24.63
|
24.63
|
21
|
|
5/14/2010
|
25.99
|
25.99
|
24.96
|
25.42
|
16
|
|
5/13/2010
|
27.13
|
27.13
|
27.13
|
27.13
|
0
|
|
5/12/2010
|
26.27
|
27.13
|
26.27
|
27.13
|
4
|
|
5/11/2010
|
25.13
|
26.22
|
25.13
|
26.22
|
42
|
|
5/10/2010
|
26.05
|
26.42
|
25.45
|
25.45
|
24
|
|
5/7/2010
|
26.73
|
26.73
|
23.76
|
24.09
|
45
|
|
5/6/2010
|
27.25
|
27.25
|
22.00
|
22.68
|
59
|
|
5/5/2010
|
27.75
|
27.75
|
27.09
|
27.67
|
9
|
|
5/4/2010
|
29.25
|
29.31
|
28.75
|
28.96
|
14
|
|
5/3/2010
|
29.62
|
30.29
|
29.60
|
30.16
|
23
|
|
4/30/2010
|
30.27
|
30.27
|
29.51
|
29.52
|
9
|
|
4/29/2010
|
29.46
|
30.34
|
29.46
|
29.98
|
62
|
|
4/28/2010
|
27.88
|
28.30
|
27.88
|
28.30
|
35
|
|
4/27/2010
|
29.08
|
29.44
|
28.01
|
28.01
|
18
|
|
4/26/2010
|
29.32
|
29.36
|
28.80
|
28.80
|
8
|
|
4/23/2010
|
29.24
|
29.25
|
28.69
|
29.20
|
36
|
|
4/22/2010
|
29.08
|
29.08
|
28.00
|
28.64
|
41
|
|
4/21/2010
|
30.11
|
30.11
|
28.80
|
29.12
|
27
|
|
4/20/2010
|
30.26
|
30.26
|
29.78
|
30.08
|
30
|
|
4/19/2010
|
30.00
|
30.30
|
29.50
|
29.96
|
24
|
|
4/16/2010
|
29.90
|
29.90
|
29.82
|
29.82
|
6
|
|
4/15/2010
|
30.34
|
30.47
|
30.34
|
30.47
|
21
|
|
4/14/2010
|
30.12
|
30.40
|
30.06
|
30.40
|
37
|
|
4/13/2010
|
29.77
|
30.01
|
29.77
|
29.99
|
28
|
|
4/12/2010
|
29.98
|
30.07
|
29.79
|
29.79
|
24
|
|
4/9/2010
|
30.01
|
30.04
|
29.94
|
30.04
|
11
|