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Note: These data are available in spreadsheet format by clicking the ''Download Series History'' link on the previous page (with drop-down menu bar at top).
View History:
Monthly
Annual
Gulf Coast (PADD 3) Normal Butane-Butylene Imports (Thousand Barrels per Day)
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
18
7
0
16
45
1982
0
4
3
17
26
0
1983
2
11
1984
10
5
4
8
4
1
0
2
1
11
16
1985
18
13
3
3
8
16
0
1
0
7
8
25
1986
6
24
38
13
27
62
71
58
29
22
8
13
1987
6
16
6
10
17
15
38
48
60
24
18
12
1988
8
22
9
38
29
19
45
51
29
34
25
8
1989
4
17
15
7
9
18
48
47
35
11
2
7
1990
11
26
12
11
22
50
29
78
25
15
9
9
1991
5
3
6
19
8
24
27
27
7
22
10
0
1992
1
1
1
18
6
5
4
17
10
12
4
4
1993
1
10
6
10
29
6
16
14
34
31
7
15
1994
14
8
7
6
4
21
31
8
16
16
13
1995
6
6
4
23
12
24
13
1996
7
1
13
8
20
21
23
7
18
1997
9
19
25
18
14
17
17
7
1998
6
18
10
14
35
31
32
7
20
1999
4
6
18
11
15
5
2000
4
19
6
2001
8
13
13
50
39
81
7
30
25
2002
4
15
21
25
23
21
6
16
9
14
8
6
2003
11
9
21
36
26
63
54
32
26
28
22
9
2004
13
50
33
20
28
18
63
51
47
11
11
15
2005
12
53
24
53
57
42
58
70
41
54
38
29
2006
21
30
20
66
66
74
63
68
88
59
13
16
2007
25
16
20
37
44
75
39
31
26
11
1
11
2008
16
37
9
41
Updated on 6/26/2008
Source: U.S. Energy Information Administration
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