PROSHARES ULTRA NASDAQ BIOTECH $98.01
-1.92
24/5/2013 11:24 AM
|
NASDAQ
:
BIB
| Industries :
|
Date |
Open |
High |
Low |
Close |
Volume |
|
8/3/2012
|
55.33
|
55.85
|
54.22
|
54.22
|
37
|
|
8/2/2012
|
52.88
|
53.80
|
51.98
|
53.04
|
44
|
|
8/1/2012
|
55.66
|
56.83
|
54.00
|
54.00
|
68
|
|
7/31/2012
|
57.33
|
57.33
|
55.59
|
55.59
|
50
|
|
7/30/2012
|
58.99
|
58.99
|
57.03
|
57.07
|
73
|
|
7/27/2012
|
57.54
|
59.15
|
57.54
|
59.00
|
139
|
|
7/26/2012
|
55.50
|
57.01
|
55.50
|
56.43
|
208
|
|
7/25/2012
|
53.46
|
54.22
|
52.53
|
54.13
|
25
|
|
7/24/2012
|
54.01
|
54.01
|
51.85
|
51.85
|
58
|
|
7/23/2012
|
53.40
|
53.70
|
51.50
|
53.70
|
260
|
|
7/20/2012
|
54.98
|
55.02
|
54.87
|
55.02
|
7
|
|
7/19/2012
|
56.78
|
56.78
|
55.40
|
56.09
|
46
|
|
7/18/2012
|
56.13
|
57.13
|
56.13
|
56.68
|
59
|
|
7/17/2012
|
55.74
|
56.20
|
54.18
|
56.04
|
105
|
|
7/16/2012
|
54.00
|
55.18
|
52.98
|
54.75
|
84
|
|
7/13/2012
|
53.85
|
54.32
|
53.75
|
53.81
|
27
|
|
7/12/2012
|
51.20
|
53.35
|
50.63
|
53.35
|
64
|
|
7/11/2012
|
52.06
|
52.99
|
51.45
|
52.23
|
55
|
|
7/10/2012
|
55.94
|
55.94
|
53.16
|
53.20
|
136
|
|
7/9/2012
|
55.21
|
55.26
|
54.43
|
55.20
|
49
|
|
7/6/2012
|
54.76
|
54.85
|
54.15
|
54.44
|
60
|
|
7/5/2012
|
56.48
|
56.48
|
55.15
|
55.89
|
74
|
|
7/3/2012
|
55.46
|
56.29
|
55.00
|
55.74
|
65
|
|
7/2/2012
|
52.13
|
54.89
|
52.13
|
54.89
|
62
|
|
6/29/2012
|
51.90
|
52.56
|
51.68
|
52.38
|
42
|
|
6/28/2012
|
51.61
|
51.70
|
48.58
|
49.14
|
66
|
|
6/27/2012
|
51.80
|
52.95
|
51.46
|
52.62
|
32
|
|
6/26/2012
|
50.31
|
51.59
|
50.31
|
51.40
|
44
|
|
6/25/2012
|
51.42
|
51.42
|
45.81
|
50.03
|
63
|
|
6/22/2012
|
49.96
|
51.28
|
49.88
|
51.20
|
67
|
|
6/21/2012
|
51.73
|
51.86
|
49.72
|
49.75
|
131
|
|
6/20/2012
|
51.87
|
51.88
|
50.85
|
51.50
|
154
|
|
6/19/2012
|
50.40
|
51.50
|
50.40
|
51.13
|
242
|
|
6/18/2012
|
49.12
|
50.14
|
47.62
|
49.73
|
76
|
|
6/15/2012
|
47.41
|
48.79
|
47.41
|
48.79
|
53
|
|
6/14/2012
|
46.60
|
47.62
|
46.60
|
46.95
|
52
|
|
6/13/2012
|
47.49
|
47.55
|
47.16
|
47.55
|
9
|
|
6/12/2012
|
46.69
|
47.06
|
45.80
|
47.06
|
29
|
|
6/11/2012
|
48.65
|
48.65
|
46.29
|
46.29
|
23
|
|
6/8/2012
|
46.50
|
47.91
|
46.50
|
47.91
|
39
|
|
6/7/2012
|
48.78
|
49.10
|
46.56
|
46.56
|
31
|
|
6/6/2012
|
47.20
|
47.59
|
47.20
|
47.40
|
19
|
|
6/5/2012
|
44.94
|
46.39
|
44.94
|
46.39
|
20
|
|
6/4/2012
|
44.61
|
45.47
|
43.76
|
45.04
|
74
|
|
6/1/2012
|
46.00
|
46.27
|
44.39
|
44.65
|
118
|
|
5/31/2012
|
47.66
|
47.95
|
46.74
|
47.73
|
38
|
|
5/30/2012
|
48.58
|
48.58
|
47.78
|
48.56
|
44
|
|
5/29/2012
|
48.85
|
49.16
|
48.19
|
48.79
|
76
|
|
5/25/2012
|
48.70
|
49.08
|
48.58
|
48.99
|
29
|
|
5/24/2012
|
48.14
|
48.38
|
47.68
|
47.98
|
17
|
|
5/23/2012
|
47.47
|
47.68
|
46.12
|
47.68
|
131
|
|
5/22/2012
|
48.41
|
49.15
|
47.43
|
47.43
|
68
|
|
5/21/2012
|
45.94
|
47.91
|
45.94
|
47.89
|
58
|
|
5/18/2012
|
47.26
|
47.26
|
45.25
|
45.30
|
92
|
|
5/17/2012
|
49.95
|
49.95
|
47.01
|
47.01
|
131
|
|
5/16/2012
|
50.12
|
50.44
|
49.57
|
49.58
|
140
|
|
5/15/2012
|
50.50
|
50.51
|
49.31
|
49.56
|
209
|
|
5/14/2012
|
49.48
|
50.10
|
49.04
|
49.95
|
15
|
|
5/11/2012
|
48.33
|
50.40
|
48.33
|
50.10
|
35
|
|
5/10/2012
|
48.26
|
48.99
|
48.26
|
48.99
|
6
|
|
5/9/2012
|
48.08
|
48.45
|
47.92
|
48.02
|
30
|
|
5/8/2012
|
48.08
|
49.05
|
47.58
|
49.05
|
11
|
|
5/7/2012
|
45.84
|
48.82
|
44.94
|
48.70
|
36
|
|
5/4/2012
|
47.50
|
47.50
|
46.50
|
46.50
|
69
|
|
5/3/2012
|
49.71
|
49.71
|
48.25
|
48.25
|
18
|
|
5/2/2012
|
48.44
|
49.84
|
48.44
|
49.71
|
28
|
|
5/1/2012
|
49.01
|
49.86
|
47.42
|
49.60
|
47
|
|
4/30/2012
|
50.02
|
50.17
|
49.17
|
49.17
|
10
|
|
4/27/2012
|
49.28
|
50.01
|
48.28
|
49.71
|
38
|
|
4/26/2012
|
48.72
|
49.18
|
48.65
|
49.11
|
36
|
|
4/25/2012
|
47.50
|
48.35
|
47.35
|
48.30
|
46
|
|
4/24/2012
|
46.55
|
46.55
|
46.39
|
46.39
|
2
|
|
4/23/2012
|
45.96
|
46.28
|
45.12
|
46.21
|
50
|
|
4/20/2012
|
46.90
|
46.90
|
46.84
|
46.84
|
4
|
|
4/19/2012
|
45.47
|
47.04
|
45.47
|
46.02
|
33
|
|
4/18/2012
|
44.81
|
44.91
|
44.46
|
44.65
|
66
|
|
4/17/2012
|
44.03
|
45.41
|
44.03
|
45.03
|
27
|
|
4/16/2012
|
44.05
|
44.22
|
42.67
|
43.80
|
42
|
|
4/13/2012
|
45.11
|
45.11
|
43.85
|
43.85
|
19
|
|
4/12/2012
|
44.92
|
45.37
|
44.92
|
45.23
|
37
|
|
4/11/2012
|
44.41
|
45.27
|
43.66
|
44.73
|
33
|
|
4/10/2012
|
46.36
|
46.36
|
43.72
|
43.96
|
104
|
|
4/9/2012
|
47.77
|
47.77
|
46.41
|
46.65
|
33
|
|
4/5/2012
|
47.67
|
48.35
|
47.67
|
48.34
|
53
|
|
4/4/2012
|
48.50
|
48.50
|
47.03
|
47.68
|
72
|
|
4/3/2012
|
48.51
|
49.36
|
48.51
|
48.83
|
25
|
|
4/2/2012
|
48.00
|
48.85
|
47.50
|
48.85
|
24
|
|
3/30/2012
|
48.20
|
48.28
|
47.71
|
48.04
|
50
|
|
3/29/2012
|
47.31
|
47.53
|
46.82
|
47.53
|
15
|
|
3/28/2012
|
48.51
|
48.51
|
46.77
|
46.79
|
24
|
|
3/27/2012
|
48.88
|
48.88
|
47.89
|
47.89
|
79
|
|
3/26/2012
|
47.99
|
48.49
|
47.69
|
48.28
|
57
|
|
3/23/2012
|
46.23
|
46.80
|
46.00
|
46.80
|
25
|
|
3/22/2012
|
45.75
|
46.23
|
45.31
|
46.23
|
28
|
|
3/21/2012
|
45.85
|
46.76
|
45.85
|
46.36
|
8
|
|
3/20/2012
|
45.92
|
46.24
|
45.72
|
45.96
|
54
|
|
3/19/2012
|
45.92
|
46.94
|
45.92
|
46.56
|
37
|
|
3/16/2012
|
46.29
|
47.05
|
45.91
|
46.01
|
27
|
|
3/15/2012
|
45.34
|
46.25
|
45.34
|
46.25
|
68
|
|
3/14/2012
|
45.93
|
45.93
|
45.09
|
45.33
|
32
|