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View History:
Monthly
Annual
Download Data (XLS File)
Midwest (PADD 2) Ethane-Ethylene Stock Change (Thousand Barrels per Day)
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1981
-33
-7
-3
-2
3
0
-4
12
3
-2
-2
-6
1982
-2
2
8
0
-2
8
-12
-2
-10
1
14
11
1983
2
0
-1
-7
3
6
-7
1
-4
7
-7
-4
1984
3
-4
-9
-28
15
1
-13
5
-11
13
-7
-11
1985
-7
0
-9
-8
-7
15
-3
-11
-20
0
-6
-6
1986
20
9
-4
6
-5
9
-15
-9
8
8
10
2
1987
-22
22
6
-3
23
-24
2
7
13
11
21
-3
1988
-40
-23
-1
-7
21
-1
18
-2
22
2
-3
-10
1989
-11
-12
9
33
21
-3
4
0
-18
1
-9
-16
1990
8
19
22
-2
-26
11
-12
3
21
9
3
-10
1991
-17
-9
17
11
7
4
-1
0
-17
5
-9
-14
1992
-15
-11
2
22
16
1
16
-10
-12
6
-15
-2
1993
-4
-16
1
2
-18
20
-28
28
37
2
-16
-20
1994
-16
5
-23
3
18
-13
-16
19
1
0
-11
3
1995
-31
16
-18
23
20
8
0
-18
-23
0
6
-26
1996
28
-7
-15
-6
28
4
-4
-9
-6
7
14
13
1997
-6
-6
7
-11
-8
29
-4
-6
-10
10
0
-12
1998
-4
21
-1
17
7
18
8
8
13
2
-21
-4
1999
-26
-9
14
-25
17
-13
2
6
-3
-6
32
-2
2000
-2
-7
-11
1
-14
5
3
0
15
-11
-23
18
2001
-19
-11
9
-8
3
-6
16
8
3
-3
-14
-6
2002
23
19
-62
25
22
-20
27
-19
14
-20
-37
45
2003
-36
1
17
-23
8
-9
24
-14
-8
4
10
-4
2004
17
-20
-18
19
0
-24
17
15
6
-26
27
22
2005
-4
0
-8
-29
4
-12
8
16
-9
15
-6
-8
2006
21
-15
-3
9
-22
-7
-8
27
5
13
-3
15
2007
8
-5
24
-34
5
-18
-18
-25
13
14
15
4
2008
-24
8
9
13
6
-14
-22
-
= No Data Reported;
--
= Not Applicable;
NA
= Not Available;
W
= Withheld to avoid disclosure of individual company data.
Release Date: 9/30/2008
Next Release Date: Last Week of October 2008
Referring Pages:
Ethane/Ethylene Supply and Disposition
Midwest (PADD 2) Supply and Disposition
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