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Monthly
Annual
Download Data (XLS File)
Midwest (PADD 2) Normal Butane-Butylene Refinery and Blender Net Inputs (Thousand Barrels per Day)
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
106
75
41
47
24
38
37
43
57
68
97
114
1982
96
85
60
46
40
39
40
41
52
64
90
105
1983
91
61
42
37
37
52
36
34
46
64
99
109
1984
97
72
60
42
31
43
39
42
50
77
90
96
1985
83
77
54
40
30
23
27
34
48
60
89
93
1986
77
63
46
32
28
23
22
25
33
54
84
94
1987
88
64
53
36
32
22
21
24
30
45
69
80
1988
68
68
43
30
19
15
15
18
26
57
82
91
1989
79
56
38
12
5
6
4
5
19
61
83
89
1990
90
57
10
6
4
4
5
5
27
64
80
86
1991
82
69
20
6
6
7
8
9
31
63
93
109
1992
94
51
12
8
5
6
5
6
26
73
94
117
1993
98
57
12
10
7
3
2
5
15
52
87
91
1994
63
58
18
4
3
5
4
4
17
50
72
88
1995
74
53
19
4
3
3
2
3
21
43
81
96
1996
83
62
23
4
3
3
4
5
16
47
50
70
1997
65
72
31
5
6
4
1
5
21
45
66
64
1998
74
56
29
7
2
4
5
7
16
53
76
72
1999
64
46
26
8
5
4
5
3
23
47
65
81
2000
70
45
28
7
3
5
4
5
18
42
67
62
2001
71
51
21
4
6
4
3
3
17
49
69
73
2002
83
59
22
4
3
3
2
4
12
45
81
86
2003
81
61
23
3
2
3
3
6
6
32
57
53
2004
54
42
20
2
2
2
2
1
9
32
53
72
2005
56
44
20
6
3
2
2
3
30
60
67
83
2006
72
47
21
10
6
5
3
5
20
38
66
80
2007
65
39
18
8
1
2
3
3
17
32
58
59
2008
57
45
14
9
1
1
Release Date: 8/26/2008
Next Release Date: Last Week of September 2008
Referring Pages:
Midwest (PADD 2) Supply and Disposition
Normal Butane/Butylene Supply and Disposition
PADD 2 Refinery & Blender Net Inputs
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